N200VB STATUS REPORT BELL HELICOPTER TEXTRON ...

N200VB STATUS REPORT BELL HELICOPTER TEXTRON CANADA LIMITED

Owner: City of Virginia Beach

Operator: City of Virginia BeachAirframe Bell 206B3 4070 23-Aug-2021 14,389.1 Hrs 129 Ldg 2,065.8 Hobbs

Eng 1 250-C20B CAE-270457 23-Aug-2021 14,138.9 Hrs 16,232 Enc

General Categories: EMM,FAR 91,FAA,Alternate Cost:

Man Hrs: 300.25+

Analyst: Mitchell Woody [email protected]

Task No Description Categories Time

SEQ PN/SN MOC Note or Component Condition TSNI TSOI TSRI TSI CW REQ TOL DUE Remaining

▼ 0 - GENERAL

2001-20-51 Ad 2001-20-51 RE (-)

0 A/F

Not Applicable

Mos 15-Oct-2001

Hrs

Ldg

CF-1995-11R2 To Ensure The Continuing Airworthiness Of The Helicopter RE (-)

0 A/F

Complied With PCW

Mos 15-Apr-1996

Hrs 3,938.9

Ldg

CF-1995-19 To Ensure That Any Overheated Condition Is Reliably Detected During The Pre-Flight Exterior Check RE (-)

0 A/F

Complied With

Mos 15-Apr-1996

Hrs 3,938.9

Ldg

▼ 5 - INSPECTION AND COMPONENT OVERHAUL SCHEDULE

206-13-73-2 Inspection of Airframe Dynamic Components T (A/R) Technical Bulletin

5 A/F

Eff: 27-Mar-1973

Mos

Hrs

Ldg

206-13-73-4 Fluorescent Penetrant Inspection T (A/R) Technical Bulletin

5 A/F

Eff: 18-Sep-1973

Mos

Hrs

Ldg

206-75-7 Increase of Overhaul Intervals T (A/R) Technical Bulletin

5 A/F

Eff: 20-Jun-1975

Mos

Hrs

Ldg

206-79-17 Tail Rotor Drive System 25 Hour Inspection, Deletion of T (A/R) Technical Bulletin

5 A/F

Eff: 24-Jan-1979

Mos

Hrs

Ldg

206-82-58 Tailboom Attachment Fittings, Inspection of Cracks T (A/R) Optional, Technical Bulletin

5 A/F

Eff: 19-Jan-1982

Mos

Hrs

Ldg

206-91-132 Special Inspection Time Limit Changes T (A/R) Technical Bulletin

5 A/F

Eff: 14-Feb-1991

Mos

Hrs

Ldg

[ ]: Manual entry, (): Package, ≠: Masked Due, ≈: Estimated, Δ: Deficient, OVD: Overdue, Tol: Tolerance1/214

Generated: 11-Mar-2022 1:32 PM


Owner/Operator: City of Virginia Beach City of

Virginia Beach

Bell 206B3 N200VB,SN 4070



5-20 100-Hour Airframe Periodic Inspection RE Scheduled Inspections

5 A/F

(Manual Adjustment: 0d) (UPDATE NOTE: c/w at Summit helicopters CRS BHHR447 wo#13599)

Mos 16-Mar-2021 12 +10%m 31-Mar-2022 20 Days (+36)

Hrs 14,331.6 100 +10% 14,431.6 42.5 Hrs (+10)

Ldg 81

5-29 300-Hour Inspection RE Scheduled Inspections

5 A/F Mos 29-Oct-2019

Hrs 14,234 300 +10% 14,534 144.9 Hrs (+30)

Ldg

5-30 1200-Hour Inspection (Cyclic Control Stick) RE Scheduled Inspections

5 A/F Mos

Hrs 13,295.9 1,200 +10% 14,495.9 106.8 Hrs (+120)

Ldg

5-31 As Required by Manufacturer RE (A/R) Scheduled Inspections

5 A/F Mos

Hrs

Ldg

5-32 Weekly Inspection RE (A/R) Scheduled Inspections

5 A/F Mos

Hrs

Ldg

5-33 12-Month Inspection RE Scheduled Inspections

5 A/F

(UPDATE NOTE: c/w at Summit helicopters CRS BHHR447 wo#13599)

Mos 16-Mar-2021 12 +10%m 31-Mar-2022 20 Days (+36)

Hrs 14,331.6

Ldg 81

5-34 12-Month of Components Operation RE Scheduled Inspections

5 A/F

(Tol. Adjustment: -39d) (UPDATE NOTE: c/w at Summit helicopters CRS BHHR447 wo#13599)

Mos 16-Mar-2021 12 +10%m 28-Feb-2022 0 Days (+23)

Hrs 14,331.6

Ldg 81

5-35 24-Month Inspection RE Scheduled Inspections

5 A/F


Mos 16-Mar-2021 24 +10%m 31-Mar-2023 1.1 Years (+73 Days)

Hrs 14,331.6

Ldg 81

5-36 300 Hours or 6 Months of Component Operation RE (N/A) Scheduled Inspections

5 A/F Mos

Hrs

Ldg

5-37 600 Hours of Component Operation RE (N/A) Scheduled Inspections

5 A/F Mos

Hrs

Ldg

5-38 600 Hours or 12 Months of Component Operation RE (N/A) Scheduled Inspections

5 A/F Mos

Hrs

Ldg

5-39 1200 Hours of Component Operation RE (N/A) Scheduled Inspections

5 A/F Mos

Hrs

Ldg





Virginia Beach




5-40 1200 Hours or 24 Months of Component Operation RE Scheduled Inspections

5 A/F Mos 21-May-2020 24 +10%m 31-May-2022 81 Days (+73)

Hrs 14,310.2 1,200 +10% 15,510.2 1,121.1 Hrs (+120)

Ldg 57

5-43 2250 Hours or 60 Months of Component Operation - Transmission RE (N/A) Scheduled Inspections

5 A/F Mos

Hrs

Ldg

5-44 3000 Hours of Component Operation - Tail Rotor Gearbox Assembly RE Scheduled Inspections

5 A/F Mos

Hrs 11,946.8 3,000 +10% 14,946.8 557.7 Hrs (+300)

Ldg

5-46 After Fuel System Maintenance and/or Component Change RE (A/R) Special Inspections

5 A/F

(NOTE: Note 5: Complete fuel system operational check immediately after fuel system maintenance or component change)

Mos

Hrs

Ldg

5-47 1 to 5 Hours After Each Installation - Main Rotor Hub Mast Nut Torque Check RE (A/R) Special Inspections

5 A/F Mos 12-Dec-2018

Hrs 14,095.1

Ldg

5-48 3 to 8 Hours After Each Installation - Pillow Block Retention Bolts Torque Check RE (A/R) Special Inspections

5 A/F

(NOTE: Note 1: Retouch corrosion preventive compound and anti-slippage marks as required after torque check. Repeat torque check

every 100 flight hours.)

Mos

Hrs

Ldg

5-49 10 to 25 Hours After Each Installation - Disc Pack Coupling Torque Check RE (A/R) Special Inspections

5 A/F Mos 11-May-2018

Hrs 13,959.4

Ldg

5-49 10 to 25 Hours After Each Installation - Swashplate Tilt Friction RE (A/R) Special Inspections

5 A/F

(NOTE: Note 4: Repeat the swashplate tilt friction check every 300 flight hours.)

Mos 29-Oct-2019

Hrs 14,234

Ldg

5-49 10 to 25 Hours After Each Installation - Tail Rotor Gearbox Torque Check RE (A/R) Special Inspections

5 A/F

(NOTE: Note 2: Torque check must be repeated every 10 to 25 hours until the torque is stabilized. After torque has stabilized, repeat

torque check every 300 flight hours.)

Mos

Hrs

Ldg

5-50 100 Hours After Each Installation - Power Plant Torque Check RE (A/R) Special Inspections

5 A/F

(NOTE: Note 3: If fastener is improperly torqued: • Inspect nuts and bolt threads, and shank for damage. • Inspect engine mounts and

supporting structure for damage.)

Mos

Hrs

Ldg

5-50 100 Hours After Each Installation - Tailboom Attachment Torque Check RE (A/R) Special Inspections

5 A/F

Unknown

Unknown

Mos 25-Jul-2018

Hrs 14,036.7

Ldg





Virginia Beach




5-50 100 Hours After Each Installation - Transmission Top Case Torque Check RE (A/R) Special Inspections

5 A/F

206-040-002-027

BKW50652

Mos 18-Jul-2019

Hrs 14,193.2 -/+10

Ldg

5-50A Freewheel Lubrication System - Special Inspection RE (A/R) Special Inspections

5 A/F Mos

Hrs

Ldg

5-52 Hard Landing - Inspection RE (A/R) Conditional Inspections

5 A/F Mos

Hrs

Ldg

5-53 Sudden Stoppage/Acceleration - Main Rotor- Power ON or OFF - Inspection RE (A/R) Conditional Inspections

5 A/F Mos

Hrs

Ldg

5-54 Sudden Stoppage/Acceleration - Tail Rotor- Inspection RE (A/R) Conditional Inspections

5 A/F Mos

Hrs

Ldg

5-55 Overspeed Main Rotor - 114% or Greater - Inspection RE (A/R) Conditional Inspections

5 A/F Mos

Hrs

Ldg

5-56 Overtorque - Inspection RE (A/R) Conditional Inspections

5 A/F Mos

Hrs

Ldg

5-57 Engine Compressor Stall or Surge - Inspection RE (A/R) Conditional Inspections

5 A/F Mos

Hrs

Ldg

5-58 Lightning Strike - Inspection RE (A/R) Conditional Inspections

5 A/F Mos

Hrs

Ldg

5-59 Engine Overtemp - Inspection RE (A/R) Conditional Inspections

5 A/F Mos

Hrs

Ldg

5-60 Pylon Whirl - Inspection RE (A/R) Conditional Inspections

5 A/F Mos

Hrs

Ldg

▼ 11 - PLACARDS AND MARKINGS

206-83-83 Baggage Compartment Cargo Tiedown, New Stencil, P/N 206-070-619-101, Installation of T (A/R) Optional, Technical Bulletin

11 A/F

Eff: 11-Apr-1983

Mos

Hrs

Ldg





Virginia Beach




206-85-114 Markings Installations, P/N 206-070-604-1, -3, -5, -7, -9, -11, -101, -103, -105, and -107, Danger Decals, Addition of RE (-) Optional, Technical Bulletin

11 A/F Mos

Hrs

Ldg

206-85-114 Rev A Markings Installations, P/N 206-070-604-1, -3, -5, -7, -9, -11, -101, -103, -105, and -107, Danger Decals, Addition of T (A/R) Optional, Technical Bulletin

11 A/F

Eff: 14-Aug-1987

Mos

Hrs

Ldg

206-88-128 Addition of Identification Decal on Aircraft Exterior T (A/R) Technical Bulletin

11 A/F

Eff: 08-Feb-1988

Mos

Hrs

Ldg

206-92-140 Addition of a "B" Nut Warning Placard in Engine Compartment RE (-) Optional, Technical Bulletin

11 A/F

Eff: 31-Jan-1992 Complied With

Mos 29-May-1992

Hrs 2,077.6

Ldg

206-95-156 Fuel Cell Vent Decal, Installation of RE (-) Optional, Technical Bulletin

11 A/F

Eff: 07-Aug-1995 Not

Applicable

INSTALLED AT FACTORY

(AVG MAN HRS: 5)

Mos

Hrs

Ldg

206-95-156 Rev A Fuel Cell Vent Decal, Installation of T (A/R) Optional, Technical Bulletin

11 A/F

Eff: 20-Jan-2010

(AVG MAN HRS: 5)

Mos

Hrs

Ldg

206-96-161 Operating Limitations Placard P/N 206-070-623-001, -005 and -007, Replacement of with Placard P/N 206-070-623-101 or -103 RE (-) Recommended, Technical Bulletin

11 A/F


Mos 07-Feb-1996

Hrs 3,792.7

Ldg

250-C20-CSL-1260 Rolls-Royce use of Self Adhesive Labels on Certain Parts T (A/R) Informational

11 ENG1 Mos

Hrs

Enc

OSN 206-19-42 Rolls-Royce M250 Engines - Maintenance Warning - External Lines T (A/R) Operation Safety Notice

11 A/F

Eff: 24-Jul-2019

Mos

Hrs

Ldg

▼ 12 - SERVICING

12-2 Fuel System Servicing - Airframe Fuel Filter RE Servicing

12 A/F


Mos 16-Mar-2021

Hrs 14,331.6 300 +10% 14,631.6 242.5 Hrs (+30)

Ldg 81

12-2 Fuel System Servicing - Fuel Cell RE (A/R) Servicing

12 A/F Mos

Hrs

Ldg

12-3 Oil Lubricants - Servicing - Oil Reservoirs, Main Rotor Head (If Installed) RE (PreFlight) Servicing

12 A/F Mos

Hrs

Ldg





Virginia Beach




12-3 Oil Lubricants - Servicing - Tail Rotor Gearbox Oil (Inspect and Clean) RE Servicing

12 A/F

206-040-402-003

A-FS2053


Mos 16-Mar-2021 12 +10%m 31-Mar-2022 20 Days (+36)

Hrs 14,331.6 200 +10% 14,531.6 142.5 Hrs (+20)

Ldg 81

12-3 Oil Lubricants - Servicing - Transmission Oil (Drain and Replace) RE Servicing

12 A/F 630200

(Tol. Adjustment: -199d) (UPDATE NOTE: c/w at Summit helicopters CRS BHHR447 wo#13599) (NOTE: Note 3: Oil per DOD-PRF-85734 is

recommended for its superior load bearing capabilities. When DOD-PRF-85734 oil is used in transmission and tail rotor gearboxes, the

servicing interval may be extended to 300 hours or 12 months. It is preferred that this oil be used to the maximum extent permitted by

temperature limitations.)

Mos 16-Mar-2021 12 +10%m

Hrs 14,331.6 200 +10% (14,531.6) 142.5 Hrs

Ldg 81

12-3 Oil Lubricants - Servicing - Transmission Oil Filter Element (Replace) RE Servicing

12 A/F 630200

206-040-002-027

BKW50652


Mos 16-Mar-2021 12 +10%m

Hrs 14,331.6 200 +10% (14,531.6) 142.5 Hrs

Ldg 81

12-3 Oil Lubricants - Servicing - Transmission Oil Filter Head, Oil Monitor Magnetic Plug (Inspect and Clean) RE Servicing

12 A/F 630200

206-040-002-027

BKW50652

(Tol. Adjustment: -199d) (UPDATE NOTE: c/w at Summit helicopters CRS BHHR447 wo#13599) (NOTE: Note 9: Applicable only to oil filter

head 206-040-126-001.)

Mos 16-Mar-2021 12 +10%m

Hrs 14,331.6 200 +10% (14,531.6) 142.5 Hrs

Ldg 81

12-3 Oil Lubricants - Servicing - Transmission Oil Pump Inlet Screen (Inspect and Clean) RE Servicing

12 A/F 630200

206-040-002-027

BKW50652


Mos 16-Mar-2021 12 +10%m

Hrs 14,331.6 200 +10% (14,531.6) 142.5 Hrs

Ldg 81

12-5 Hydraulic Systems - Servicing - Drain Hydraulic Reservoir and Replace Fluid RE Servicing

12 A/F


Mos 16-Mar-2021 12 +10%m 31-Mar-2022 20 Days (+36)

Hrs 14,331.6 600 +10% 14,931.6 542.5 Hrs (+60)

Ldg 81

12-5 Hydraulic Systems - Servicing - Hydraulic Fluid Filter (Clean and Replace) RE Servicing

12 A/F

(NOTE: Note 2: Filter element may be cleaned only three times)

Mos 27-Jul-2020

Hrs 14,317.2 300 +10% 14,617.2 228.1 Hrs (+30)

Ldg 66

12-5 Hydraulic Systems - Servicing - Rotor Brake Master Cylinder RE (A/R) Servicing

12 A/F

(NOTE: Note 3: Refer to Service Instruction BHT-206-SI-105)

Mos

Hrs

Ldg

12-6 Grease Lubricants Servicing - Axle Support, Ground Handling Wheels (2 Places) RE (N/A) Servicing

12 A/F Mos

Hrs

Ldg

12-6 Grease Lubricants Servicing - Components Exposed to Severe Environment RE (A/R) Servicing

12 A/F Mos

Hrs

Ldg

12-6 Grease Lubricants Servicing - Couplings, Main Driveshaft 206-040-015 (2 Places) RE (N/A) Servicing

12 A/F Mos

Hrs

Ldg





Virginia Beach




12-6 Grease Lubricants Servicing - Couplings, Main Driveshaft 206-040-100 (2 Places) RE (N/A) Servicing

12 A/F Mos

Hrs

Ldg

12-6 Grease Lubricants Servicing - Drive, Hydraulic Pump RE Servicing

12 A/F


Mos 16-Mar-2021 12 +10%m 31-Mar-2022 20 Days (+36)

Hrs 14,331.6 300 +10% 14,631.6 242.5 Hrs (+30)

Ldg 81

12-6 Grease Lubricants Servicing - Drive, Nr, N1 and N2 Tach-Generator RE Servicing

12 A/F


Mos 16-Mar-2021 12 +10%m 31-Mar-2022 20 Days (+36)

Hrs 14,331.6 300 +10% 14,631.6 242.5 Hrs (+30)

Ldg 81

12-6 Grease Lubricants Servicing - Duplex Bearing, Swashplate RE Servicing

12 A/FMos 25-Jun-2021 12 +10%m 30-Jun-2022

3.7 Months (+36

Days)

Hrs 14,378.4 50 +10% 14,428.4 39.3 Hrs (+5)

Ldg 119

12-6 Grease Lubricants Servicing - Grip Bearing, Main Rotor (2 Places) RE Servicing

12 A/FMos 25-Jun-2021 12 +10%m 30-Jun-2022

3.7 Months (+36

Days)

Hrs 14,378.4 50 +10% 14,428.4 39.3 Hrs (+5)

Ldg 119

12-6 Grease Lubricants Servicing - Hanger Bearings, Tail Rotor Driveshaft (7 Places) RE Servicing

12 A/F


Mos 16-Mar-2021 12 +10%m 31-Mar-2022 20 Days (+36)

Hrs 14,331.6 300 +10% 14,631.6 242.5 Hrs (+30)

Ldg 81

12-6 Grease Lubricants Servicing - Pillow Block/Trunnion Bearing, Main Rotor (2 Places) RE Servicing

12 A/FMos 25-Jun-2021 12 +10%m 30-Jun-2022

3.7 Months (+36

Days)

Hrs 14,378.4 50 +10% 14,428.4 39.3 Hrs (+5)

Ldg 119

12-6 Grease Lubricants Servicing - Pitch Change Mechanism, Tail Rotor (2 Places) RE Servicing

12 A/F

(Manual Adjustment: 0d) (UPDATE NOTE: c/w at Summit helicopters CRS BHHR447 wo#13599)

Mos 16-Mar-2021 12 +10%m 31-Mar-2022 20 Days (+36)

Hrs 14,331.6 100 +10% 14,431.6 42.5 Hrs (+10)

Ldg 81

12-6 Grease Lubricants Servicing - Pitch Horn Trunnion Bearing, Main Rotor (4 Places) RE Servicing

12 A/FMos 25-Jun-2021 12 +10%m 30-Jun-2022

3.7 Months (+36

Days)

Hrs 14,378.4 50 +10% 14,428.4 39.3 Hrs (+5)

Ldg 119

12-6 Grease Lubricants Servicing - Sliding Adapter Splines, Tail Rotor Driveshaft (4 Places) RE Servicing

12 A/F


Mos 16-Mar-2021 12 +10%m 31-Mar-2022 20 Days (+36)

Hrs 14,331.6 300 +10% 14,631.6 242.5 Hrs (+30)

Ldg 81

12-6 Grease Lubricants Servicing - Trunnion Bearing, Tail Rotor (2 Places) RE (N/A) Servicing

12 A/F Mos 28-Jun-2019

Hrs 14,182.6

Ldg 0





Virginia Beach




12-6 Grease Lubricants Servicing - Universal Joint, Cargo Hook (2 Places) RE (A/R) Servicing

12 A/F Mos

Hrs

Ldg

12-6 Grease Lubricants Servicing - Wheel Bearings, Ground Handling Wheels (All Models) RE (N/A) Servicing

12 A/F Mos

Hrs

Ldg

12-7 Miscellaneous Servicing - Air Conditioning Refrigerant RE (A/R) Servicing

12 A/F

(NOTE: Ref. Applicable STC)

Mos

Hrs

Ldg

12-7 Miscellaneous Servicing - Battery RE (N/A) Servicing

12 A/F Mos

Hrs

Ldg

12-7 Miscellaneous Servicing - Cooling Turbine, Environmental Control Unit RE (N/A) Servicing

12 A/F Mos

Hrs

Ldg

12-7 Miscellaneous Servicing - External Power Receptacle RE (A/R) Servicing

12 A/F Mos

Hrs

Ldg

12-7 Miscellaneous Servicing - Fire Extinguisher RE Servicing

12 A/F

Unknown

Unknown

(NOTE: Ref. MM (paragraph 12-39))

Mos 26-Jul-2021 1 +10%m 31-Aug-2021 OVD

Hrs 14,384.9

Ldg 124

12-7 Miscellaneous Servicing - Fixed Float Bags RE (N/A) Servicing

12 A/F

(NOTE: Ref. SI-206-26)

Mos

Hrs

Ldg

12-7 Miscellaneous Servicing - Main Windshield RE (A/R) Servicing

12 A/F


Mos

Hrs

Ldg

12-7 Miscellaneous Servicing - Oil Cooler Blower Impeller RE Servicing

12 A/F

(UPDATE NOTE: c/w at Summit helicopters CRS BHHR447 wo#13599) (NOTE: Ref. MM (paragraph 12-43))

Mos 16-Mar-2021 12 +10%m 16-Mar-2022 5 Days (+37)

Hrs 14,331.6 300 +10% 14,631.6 242.5 Hrs (+30)

Ldg 81

12-7 Miscellaneous Servicing - Reservoir, Emergency Float RE (N/A) Servicing

12 A/F

(NOTE: Ref. SI)

Mos

Hrs

Ldg

12-7 Miscellaneous Servicing - Tire, Ground Handling Wheel RE (A/R) Servicing

12 A/F


Mos

Hrs

Ldg





Virginia Beach




206-77-2 Grease Lubricated, Main Rotor Hub T (A/R) Technical Bulletin

12 A/F

Eff: 14-Feb-1977

Mos

Hrs

Ldg

▼ 20 - STANDARD PRACTICES – AIRFRAME

A206-04-73-2 Restricted Use of Grease, P/N 204-040-755-3 RE (-) Alert Service Bulletin

20 A/F

Eff: 13-Nov-1973

Mos

Hrs

Ldg

A206-04-73-2 Rev A Restricted Use of Grease, P/N 204-040-755-3 T (A/R) Alert Service Bulletin

20 A/F

Eff: 21-Oct-1975

Mos

Hrs

Ldg

▼ 21 - AIR DISTRIBUTION (VENTILATION)

2018-25-17 Air Comm Corporation Air Conditioning Systems - Air Conditioning System Wiring RE (-) Mandatory

21 A/F

Eff: 22-Jan-2019 Not Applicable

(NOTE: After the effective date of this AD, do not install the following in any aft evaporator assembly P/Ns AS350-6202-1, EC130-6204-1,

or EC130-6204-2; aft evaporator blower assembly P/Ns S-6078EC-15, S-6102EC-3, or S-6102EC-4; or aft condenser blower P/Ns S-7060EC

-1, S-7060EC-2, S-7062EC-1 or S-7062EC-2:

(i) Plug P/N 03-09-1022 and 03-09-1032;

(ii) Socket P/N 02-09-1103 and 02-09-1104;

(iii) Receptacle P/N 03-09-2022 and 03-09-2032; and

(iv) Pin P/N 02-09-2103.)

Mos 18-Dec-2018

Hrs 14,093.5

Ldg

A206-16-134 Inspection of Air Conditioner Blower Motor Connector RE (-) Alert Service Bulletin

21 A/F

Eff: 05-Jan-2016 Not

Applicable

A/C NOT INSTALLED

Mos 20-Aug-2016

Hrs 13,692.7

Ldg

A206-16-134 Rev A Inspection of Air Conditioner Blower Motor Connector RE (-) Alert Service Bulletin

21 A/F

Eff: 06-Jul-2016 Not

Applicable

NO A/C INSTALLED

Mos 19-Aug-2016

Hrs 13,692.3

Ldg

A206-16-134 Rev B Inspection of Air Conditioner Blower Motor Connector RE (-) Alert Service Bulletin

21 A/F

Eff: 19-Feb-2019

Mos

Hrs

Ldg

A206-16-134 Rev C Inspection of Air Conditioner Blower Motor Connector RE (-) Alert Service Bulletin

21 A/F

Eff: 10-Jul-2019

Mos

Hrs

Ldg

A206-16-135 Air Conditioner Compressor Pulley Installation, Fastener Change RE (-) Alert Service Bulletin

21 A/F

Eff: 31-May-2016 Not

Applicable

NO A/C INTSTALLED

Mos 19-Aug-2016

Hrs 13,692.3

Ldg

A206-16-135 Rev A Air Conditioner Compressor Pulley Installation, Fastener Change (Cancelled) RE (-) Alert Service Bulletin

21 A/F

Eff: 13-Oct-2016 Not

Applicable

AIR CONDITIONER NOT INSTALLED ON AIRCRAFT

Mos

Hrs

Ldg





Virginia Beach




A206-19-138 Air Comm Corporation Air Conditioner Blower Motor Connector RE (N/A) Alert Service Bulletin

21 A/F

Not Applicable Not installed on this aircraft.

Mos 18-Jul-2019

Hrs 14,193.2

Ldg

A206-97-89 R-134a Air Conditioning System Installation Hardware, Replacement of RE (-) Alert Service Bulletin

21 A/F


Applicable

SYSTEM NOT INSTALLED

Mos 11-Jun-1997

Hrs 4,500

Ldg

▼ 23 - COMMUNICATIONS

2006-19-04 Paragraph (f) Honeywell International, Inc. - Airplane Flight Manual (AFM) Revision RE (-) Mandatory (Appliance AD)

23 A/F

Eff: 17-Oct-2006

Mos

Hrs

Ldg

A206-79-3 VOR Antenna P/N CI-159 and CI-159A T (A/R) Alert Service Bulletin

23 A/F

Eff: 23-May-1979

Mos

Hrs

Ldg

A206-90-53 VOR Antenna P/N CI-259D Date Coded D/M 8930 to D/M 9015 Inclusive T (A/R) Alert Service Bulletin

23 A/F

Eff: 15-May-1990

Mos

Hrs

Ldg

▼ 25 - EQUIPMENT AND FURNISHINGS

Copilot Belt/Shoulder Harness RE (O/C)

25 A/F

Unknown

Unknown

340 Mos 25-Apr-2018

Hrs

Ldg

Pilot Belt/Shoulder Harness RE (O/C)

25 A/F

222-320-823-119

NSN

New

0 Mos 25-Apr-2018

0 Hrs 13,937.4

0 Ldg

2011-25-01 To install placards to aid in locating and deploying life rafts to prevent further injury or loss of life in the event of a helicopter landing in the water RE (-) Mandatory (Appliance AD)

25 A/F


Applicable

FLOAT KIT NOT INSTALLED

Mos 19-Feb-2013

Hrs 12,496.5

Ldg

2013-22-21 Emergency Flotation Section - Inflation Hoses RE (-) Mandatory

25 A/F

Eff: 13-Dec-2013 Not

Applicable

KIT NOT INSTALLED

(AVG MAN HRS: 3) (NOTE: APPLICABILITY: This AD applies to helicopters with an Apical Industries, Inc. (Apical), emergency float kit

installed under Supplemental Type Certificate (STC) Number SR01535LA, certificated in any

category.)

Mos 06-Dec-2013

Hrs 12,978.1

Ldg

206-15-207 Improved Seat Retaining Clips And Upgrade Of Existing Seat Retaining Clips System, Introduction RE (-) Optional, Technical Bulletin

25 A/F

Eff: 05-Jan-2015

(AVG MAN HRS: 20)

Mos

Hrs

Ldg





Virginia Beach




206-15-207 Part I Improved Seat Retaining Clips And Upgrade Of Existing Seat Retaining Clips System, Introduction - Crew cabin seat panels and aft passenger seat panel

modification

T (A/R) Optional, Technical Bulletin

25 A/F

Eff: 05-Jan-2015

Mos

Hrs

Ldg

206-15-207 Part II Improved Seat Retaining Clips And Upgrade Of Existing Seat Retaining Clips System, Introduction - Seat fitting assembly modification and upgrade T (A/R) Optional, Technical Bulletin

25 A/F

Eff: 05-Jan-2015

Mos

Hrs

Ldg

206-15-207 Part III Improved Seat Retaining Clips And Upgrade Of Existing Seat Retaining Clips System, Introduction - Crew and passenger seat bottom assembly modification T (A/R) Optional, Technical Bulletin

25 A/F

Eff: 05-Jan-2015

Mos

Hrs

Ldg

206-15-207 Part IV Improved Seat Retaining Clips And Upgrade Of Existing Seat Retaining Clips System, Introduction - Crew and passenger seat clip restraint installation on

seat frame


25 A/F

Eff: 05-Jan-2015

Mos

Hrs

Ldg

206-15-207 Part V Improved Seat Retaining Clips And Upgrade Of Existing Seat Retaining Clips System, Introduction - Crew and passenger seat installation T (A/R) Optional, Technical Bulletin

25 A/F

Eff: 05-Jan-2015

Mos

Hrs

Ldg

206-15-208 Seat Back, Seat Bottom Cushion Reupholstering, Introduction. RE (-) Optional, Technical Bulletin

25 A/F

Eff: 12-Jan-2015

Mos

Hrs

Ldg

206-82-67 Restraint Assembly, P/N 206-072-841-101, Longer Passenger Lab Belt, P/N 501719-411, Addition of T (A/R) Optional, Technical Bulletin

25 A/F

Eff: 28-Jun-1982

Mos

Hrs

Ldg

206-82-74 Service Kit - Restraint System, Crew, Installation of P/N 206-703-003-101 and -103 T (A/R) Optional, Technical Bulletin

25 A/F

Eff: 19-Aug-1982

Mos

Hrs

Ldg

206-87-125 Seat Kits, P/N 206-075-102-001,205-705-103-001, and 206-705-011-001, Seat Frame Assembly, P/N 206-072-212 and -217, Welded Clip, Replacement of RE (-) Optional, Technical Bulletin

25 A/F Mos

Hrs

Ldg

206-87-125 Rev A Seat Kits, P/N 206-075-102-001,205-705-103-001, and 206-705-011-001, Seat Frame Assembly, P/N 206-072-212 and -217, Welded Clip, Replacement of T (A/R) Optional, Technical Bulletin

25 A/F

Eff: 04-Nov-1987

Mos

Hrs

Ldg

206-93-144 Passenger Shoulder Restraint, Installation of T (A/R) Optional, Technical Bulletin

25 A/F

Eff: 18-Jan-1993

Mos

Hrs

Ldg

250080-0101 Cargo Hook Assembly RE (O/C)

25 A/F

Unknown

Unknown

Mos 24-Dec-1989

Hrs 0

Ldg 0





Virginia Beach




250090-0101 Cargo Hook Support Frame RE (O/C)

25 A/F

Unknown

Unknown

Mos 24-Dec-1989

Hrs 0

Ldg 0

250170-0101 Rescue Hoist Assembly (Breeze) RE (O/C)

25 A/F

Unknown

Unknown

Mos 24-Dec-1989

Hrs 0

Ldg 0

255005-0101 Cargo Hook Load Indicator RE (O/C)

25 A/F

Unknown

Unknown

Mos 24-Dec-1989

Hrs 0

Ldg 0

255006-0101 Cargo Hook Control Panel RE (O/C)

25 A/F

Unknown

Unknown

Mos 24-Dec-1989

Hrs 0

Ldg 0

25-NOAA 406 MHz ELT-NOAA Registration Renewal (25-NOAA) RE NOAA Requirement

25 A/F

ME406-HM

Unknown

Mos 16-Mar-2021 24 31-Mar-2023 1.1 Years

Hrs 14,331.6

Ldg 81

91-03-12 Emergency Float Bags - To Prevent Unequal Float Inflation RE (-) Mandatory

25 A/F

Eff: 28-Feb-1991 Not

Applicable

ASB C/W 13-DEC-1989

(NOTE: helicopters equipped with emergency float bags, part numbers (P/N) 206-050-248-107, -109 and -111 manufactured prior to

September 1, 1989)

Mos 26-Feb-1991

Hrs 1,153.8

Ldg

A206-11-128 Crew Seat Clip Retainers, Installation of RE (-) Alert Service Bulletin

25 A/F

Eff: 30-Jun-2011 Not

Applicable

BY SHIP S/N

Mos 18-Aug-2011

Hrs 11,692.4

Ldg

A206-15-133 Removal of Seat Belt Comfort Clips RE (-) Alert Service Bulletin

25 A/F

Eff: 11-Jan-2016 Complied

With

CLIPS NOT INSTALLED

(AVG MAN HRS: 0.5)

Mos 28-Jan-2016

Hrs

Ldg

A206-15-133 Rev A Removal of Seat Belt Comfort Clips RE (-) Alert Service Bulletin

25 A/F

Eff: 05-Feb-2016 Not Applicable

(AVG MAN HRS: 0.5)

Mos 14-Mar-2016

Hrs

Ldg

A206-91-62 Restraint Assembly 222-320-823- 109, -111, Improvement of RE (-) Alert Service Bulletin

25 A/F

Eff: 19-Sep-1991 Complied With

Mos 11-Oct-1991

Hrs 1,632.1

Ldg





Virginia Beach




FAR 91.207 Emergency Locator Transmitter (ELT) Inspection and Test per FAR 91.207 (d) RE FAR91, FAR 91

25 A/F

ME406-HM

Unknown


Mos 16-Mar-2021 12 31-Mar-2022 20 Days

Hrs 14,331.6

Ldg 81

IL GEN-19-144 ACR Electronics Artex-Branded Emergency Locator Transmitter G-Switch Testing And Maintenance (Service Bulletin - SB1000) T (A/R) Information Letter

25 A/F

Eff: 25-Jun-2019

Mos

Hrs

Ldg

TB 206-16-209 Retrofit of Chem-Milled Battery Door and Piano Hinge Assembly 206-033-177-135S RE (-) Optional, Technical Bulletin

25 A/F

Eff: 07-Feb-2018

Mos

Hrs

Ldg

TB 206-16-209 Part I Retrofit of Chem-Milled Battery Door and Piano Hinge Assembly 206-033-177-135S - Installation of Battery Door Assembly 206-033-177-135S RE (-) Optional, Technical Bulletin

25 A/F

Eff: 07-Feb-2018

(AVG MAN HRS: 10)

Mos

Hrs

Ldg

TB 206-16-209 Part II Retrofit of Chem-Milled Battery Door and Piano Hinge Assembly 206-033-177-135S - Installation of Battery Door Seal 206-031-478-203 RE (-) Optional, Technical Bulletin

25 A/F

Eff: 07-Feb-2018

(AVG MAN HRS: 10)

Mos

Hrs

Ldg

▼ 26 - FIRE PROTECTION

206-95-152 Engine Fire Detection System P/N 206-899-945-105, Installation of T (A/R) Optional, Technical Bulletin

26 A/F

Eff: 09-Jan-1995

Mos

Hrs

Ldg

250-C20-CSL-1090 Fire Extinguisher Material (Cleaning) RE (-) Informational

26 ENG1 Mos

Hrs

Enc

250-C20-CSL-1090 Rev 1 Fire Extinguisher Material (Cleaning) T (A/R) Informational

26 ENG1 Mos

Hrs

Enc

269000-0101 Fire Extinguisher, Portable RE (O/C)

26 A/F

Unknown

Unknown

Mos 18-Jul-2019

Hrs

Ldg

269000-0101-WGH Weight Check Portable Fire Extinguisher RE

26 A/F

Unknown

Unknown


Mos 16-Mar-2021 12 16-Mar-2022 5 Days

Hrs 14,331.6

Ldg 81

▼ 28 - FUEL SYSTEM

Main/Aft Fuel Cell RE (O/C)

28 A/F

206-061-661-103

85493

Repaired

0 Mos 20-Nov-2018

0 Hrs 14,093.2

0 Ldg





Virginia Beach




206-01-74-1 Fillers in Fuel Cell Cavity and Installation of Fuel Vent Line T (A/R) Optional, Technical Bulletin

28 A/F

Eff: 27-Mar-1974

Mos

Hrs

Ldg

206-08-74-1 Reduction of Minimum Fuel Pressure Limits T (A/R) Optional, Technical Bulletin

28 A/F

Eff: 17-May-1974

Mos

Hrs

Ldg

206-10-74-3 Fuel Pump Assembly, P/N 164A176, Modification T (A/R) Optional, Technical Bulletin

28 A/F

Eff: 24-Jun-1974

Mos

Hrs

Ldg

206-12-202 Fuel Transfer Pump And Centrifugal Boost Pump Canister, Upgrade RE (-) Optional

28 A/F

Eff: 30-Oct-2012 AT CUSTOMER’S OPTION.

(AVG MAN HRS: 7.5)

Mos 30-Oct-2012

Hrs

Ldg

206-12-203 Boost Pump Housing Ground Path To Airframe, Installation RE (-) Optional, Technical Bulletin

28 A/F


Applicable

BY S/N

(AVG MAN HRS: 1)

Mos 18-Oct-2012

Hrs 12,273.2

Ldg

206-50-73-1 Installation of Scupper P/N 206-072-912-1 to Fuel Tank Drain Valve, When Cargo Hook Kit P/N 206-706-104-1 or -3 Is Installed. Reference S.I. 206-17 and

206-79, Service Letter 206-91

T (A/R) Technical Bulletin

28 A/F

Eff: 01-Aug-1973

Mos

Hrs

Ldg

206-76-1 Relocation of Transducer, P/N 206-061-535-7 RE (-) Optional, Technical Bulletin

28 A/F Mos

Hrs

Ldg

206-76-1 Rev A Relocation of Transducer, P/N 206-061-535-7 RE (-) Optional, Technical Bulletin

28 A/F Mos

Hrs

Ldg

206-76-1 Rev B Relocation of Transducer, P/N 206-061-535-7 T (A/R) Optional, Technical Bulletin

28 A/F

Eff: 09-Jul-1976

Mos

Hrs

Ldg

206-76-7 Hydraulic Pump and Reservoir Assembly, P/N 206-076-022-1, -3, or -5 T (A/R) Technical Bulletin

28 A/F

Eff: 16-Feb-1976

Mos

Hrs

Ldg

206-78-14 Fuel Pump Cartridge in Fuel Pump Assembly, P/N 206-062-673-1, Replacement of RE (-) Optional, Technical Bulletin

28 A/F Mos

Hrs

Ldg

206-78-14 Rev A Fuel Pump Cartridge in Fuel Pump Assembly, P/N 206-062-673-1, Replacement of T (A/R) Optional, Technical Bulletin

28 A/F

Eff: 25-May-1979

Mos

Hrs

Ldg





Virginia Beach




206-79-20 Fuel Pressure Switch, P/N 7G547, Installation of T (A/R) Optional, Technical Bulletin

28 A/F

Eff: 06-Feb-1979

Mos

Hrs

Ldg

206-80-45 Airborne Canister Type Fuel Boost Pump Assembly, P/N 206-062-681-101, Installation of T (A/R) Optional, Technical Bulletin

28 A/F

Eff: 04-Dec-1980

Mos

Hrs

Ldg

206-81-53 TRW Globe Canister Type Fuel Boost Pump Assembly, P/N 206-062-681-103, Installation of T (A/R) Optional, Technical Bulletin

28 A/F

Eff: 04-May-1981

Mos

Hrs

Ldg

206-81-55 Airframe Mounted Fuel Filter and Associated Fuel Hoses, Modifications of T (A/R) Optional, Technical Bulletin

28 A/F

Eff: 28-Aug-1981

Mos

Hrs

Ldg

206-82-60 Airborne Canister Type Fuel Boost Pump, P/N 206-062-681-101, Modification of T (A/R) Optional, Technical Bulletin

28 A/F

Eff: 30-Mar-1982

Mos

Hrs

Ldg

206-95-160 Hinged Fuel Filler Cap and Adapter Assembly P/N 206-362-002-101, Installation of T (A/R) Optional, Technical Bulletin

28 A/F

Eff: 27-Nov-1995

Mos

Hrs

Ldg

82-16-12 Chadwick C-22 Auxiliary Fuel System T (A/R) Mandatory

28 A/F

Eff: 01-Sep-1982

Mos

Hrs

Ldg

95-09-06 Fuel Valve Switch RE (-) Mandatory

28 A/F


Applicable

BY S/N INSTALLED AT FACTORY

(AVG MAN HRS: 1)

Mos 31-May-1995

Hrs 3,462.2

Ldg

A206-05-103 Fuel Distribution System, Inspection and Rework of RE (-) Alert Service Bulletin

28 A/F

Eff: 15-Feb-2005

Mos

Hrs

Ldg

A206-05-103 Rev A Fuel Distribution System, Inspection and Rework of RE (-) Alert Service Bulletin

28 A/F


Applicable

BY SHIP S/N

Mos 26-May-2005

Hrs 8,768.3

Ldg

A206-10-74-1 Fuel Cell Cavity and Vent Line Modification T (A/R) Alert Service Bulletin

28 A/F

Eff: 29-Jan-1974

Mos

Hrs

Ldg

A206-10-74-2 Fuel Cavity Vent Line, Modification RE (-) Alert

28 A/F

Eff: 21-Mar-1974

Mos

Hrs

Ldg





Virginia Beach




A206-10-74-2 Rev A Fuel Cavity Vent Line, Modification T (A/R) Alert Service Bulletin

28 A/F

Eff: 08-May-1974

Mos

Hrs

Ldg

A206-75-8 Fuel Purge Line 10 Micron Filters, Installation of T (A/R) Alert Service Bulletin

28 A/F

Eff: 16-Oct-1975

Mos

Hrs

Ldg

A206-76-3 Inspection of Fuel System T (A/R) Alert Service Bulletin

28 A/F

Eff: 20-Apr-1976

Mos

Hrs

Ldg

A206-82-18 Fuel Shutoff Valve, Provision for Thermal Relief T (A/R) Alert Service Bulletin

28 A/F

Eff: 19-Jul-1982

Mos

Hrs

Ldg

A206-84-22 Fuel Supply Tube Assembly, P/N 206-061-452-101, Replacement of T (A/R) Alert Service Bulletin

28 A/F

Eff: 04-Jan-1984

Mos

Hrs

Ldg

A206-86-34 Airframe Fuel Filter Assembly P/N 222366-621-003 and P/N 52-2889-016 or -016A, Modification of RE (-) Alert Service Bulletin

28 A/F

Eff: 30-Sep-1986

Mos

Hrs

Ldg

A206-86-34 Rev A Airframe Fuel Filter Assembly P/N 222366-621-003 and P/N 52-2889-016 or -016A, Modification of T (A/R) Alert Service Bulletin

28 A/F

Eff: 23-Oct-1986

Mos

Hrs

Ldg

A206-90-54 Fuel Valve Switch Guard, Installation of T (A/R) Alert Service Bulletin

28 A/F

Eff: 31-May-1990

Mos

Hrs

Ldg

A206A-18 Aluminum Fuel Lines, Replacement of T (A/R) Alert Service Bulletin

28 A/F

Eff: 19-Nov-1970

Mos

Hrs

Ldg

CF-1996-11 To Ensure That The Fuel Cell Vent Tube Can Be Easily Identified (Cancelled By Tc Ad Cf-2013-28) RE (-)

28 A/F

Complied With

Mos 16-Apr-1997

Hrs 4,472.2

Ldg

IL GEN-19-142 Utilization of Anti-Icing Additive in the Fuel System T (A/R) Information Letter

28 A/F

Eff: 07-May-2019

Mos

Hrs

Ldg

IL GEN-20-148 Utilization of Biocide Additive in the Fuel System T (A/R) Information Letter

28 A/F

Eff: 06-Jul-2020

Mos

Hrs

Ldg





Virginia Beach




▼ 29 - HYDRAULIC SYSTEM

Hydraulic Filter Assembly RE (O/C)

29 A/F

206-079-070-34

1375

New

0 Mos

0 Hrs 13,114.6

0 Ldg

Hydraulic System - Hydraulic Pump and Reservoir RE (O/C)

29 A/F

206-076-022-005

CC21-3050

Mos 25-Apr-2018

13,937.4 442.3 Hrs 13,937.4

Ldg

Hydraulic System - Servo Actuator (Collective) RE (O/C) AWL - Life Limit

29 A/F No.3

206-076-031-109

rh0697

Overhauled

(UPDATE NOTE: c/w at Summit helicopters CRS BHHR447 wo#13599) (NOTE: Note 30: Refer to ASB 206A-12 Rev. A, dated 8 April 1970.

Servo actuator 206-076-023 is equivalent to Hydraulic Research part number 41103750 and servo actuator 206-076-024 is equivalent to

Hydraulic Research part number 41103650.)

Mos 16-Mar-2021

0 Hrs 14,331.6

0 Ldg 81

Hydraulic System - Servo Actuator (Cyclic Left) RE (O/C) AWL - Life Limit

29 A/F No.1

206-076-031-023

RH2013




Mos 16-Mar-2021

Hrs 14,331.6

Ldg 81

Hydraulic System - Servo Actuator (Cyclic Right) RE (O/C) AWL - Life Limit

29 A/F No.2

206-076-031-109

RH0697

Overhauled




Mos 16-Mar-2021

0 Hrs 14,331.6

0 Ldg 81

206-06-74-1 Modification of Pressure Regulator Valve Assembly, P/N 206-076-015-1 T (A/R) Technical Bulletin

29 A/F

Eff: 22-Feb-1974

Mos

Hrs

Ldg

206-06-74-2 Replacement of Hydraulic Pump and Reservoir Assy Cover Gasket and Repair of Filter Assy T (A/R) Technical Bulletin

29 A/F

Eff: 05-Aug-1974

Mos

Hrs

Ldg

206-06-74-3 Recommended Overhaul Period for Hydraulic Components RE (-) Technical Bulletin

29 A/F Mos

Hrs

Ldg

206-06-74-3 Rev A Recommended Overhaul Period for Hydraulic Components RE (-) Technical Bulletin

29 A/F Mos

Hrs

Ldg

206-06-74-3 Rev B Recommended Overhaul Period for Hydraulic Components T (A/R) Technical Bulletin

29 A/F

Eff: 18-Nov-1975

Mos

Hrs

Ldg





Virginia Beach




206-80-37 Servo Support Housing Assembly, P/N 206-001-566-001, Installation of Barrier Plate T (A/R) Optional, Technical Bulletin

29 A/F

Eff: 20-Aug-1980

Mos

Hrs

Ldg

206-82-62 Flight Control Servo Actuator, P/N 206-076-031-013, Modify to Improved Configuration T (A/R) Optional, Technical Bulletin

29 A/F

Eff: 31-Mar-1982

Mos

Hrs

Ldg

206-82-70 Hydraulic Pump and Reservoir Assembly, P/N 206-076-022-101, Inspection and Rework of T (A/R) Optional, Technical Bulletin

29 A/F

Eff: 19-Jul-1982

Mos

Hrs

Ldg

206-82-78 Hydraulic Cylinder Support Assembly, P/N 206-001-520-005 or P/N 206-001-566-001, Replacement of T (A/R) Technical Bulletin

29 A/F

Eff: 16-Dec-1982

Mos

Hrs

Ldg

206-85-108 Hydraulic Cylinder Support Assembly, P/N 206-001-566-001, and P/N 206-001-566-101, Increase in Airworthiness Life T (A/R) Technical Bulletin

29 A/F

Eff: 28-Jan-1985

Mos

Hrs

Ldg

5-61 Hydraulic System - Hydraulic Pump and Reservoir - Overhaul RE (N/A) Component Overhaul

29 A/F

206-076-022-005

CC21-3050

Mos 25-Apr-2018

442.3 Hrs 13,937.4

Ldg

5-61 Hydraulic System - Servo Actuator (Collective) - Overhaul RE Component Overhaul

29 A/F No.3

206-076-031-109

rh0697


Mos 16-Mar-2021

Hrs 14,331.6 3,600 +300,10% 17,931.6 3,542.5 Hrs (+300)

Ldg 81

5-61 Hydraulic System - Servo Actuator (Cyclic Left) - Overhaul RE Component Overhaul

29 A/F No.1

206-076-031-023

RH2013


Mos 16-Mar-2021

Hrs 14,331.6 3,600 +300,10% 17,931.6 3,542.5 Hrs (+300)

Ldg 81

5-61 Hydraulic System - Servo Actuator (Cyclic Right) - Overhaul RE Component Overhaul

29 A/F No.2

206-076-031-109

RH0697


Mos 16-Mar-2021

Hrs 14,331.6 3,600 +300,10% 17,931.6 3,542.5 Hrs (+300)

Ldg 81

A206-06-73-1 Hydraulic Servo Actuator Piston Assembly, P/N 41000005, Inspection and Rework of RE (-) Alert Service Bulletin

29 A/F

Eff: 27-Apr-1973

Mos

Hrs

Ldg

A206-06-73-1 Rev A Hydraulic Servo Actuator Piston Assembly, P/N 41000005, Inspection and Rework of T (A/R) Alert Service Bulletin

29 A/F

Eff: 26-Jun-1973

Mos

Hrs

Ldg





Virginia Beach




A206-06-74-1 Hydraulic Servo Actuators, Inspection of RE (-) Alert Service Bulletin

29 A/F

Eff: 06-Sep-1974

Mos

Hrs

Ldg

A206-06-74-1 Rev A Hydraulic Servo Actuators, Inspection of T (A/R) Alert Service Bulletin

29 A/F

Eff: 08-Oct-1974

Mos

Hrs

Ldg

A206-06-74-3 Hydraulic Pump and Reservoir Repair to Stop Fretting, Mandatory by 15 January 1975 T (A/R) Alert Service Bulletin

29 A/F

Eff: 10-Dec-1974

Mos

Hrs

Ldg

A206-09-124 Hydraulic System or Control Boost Switch - Off Check, Change of RE (-) Alert Service Bulletin

29 A/F

Eff: 18-May-2009 Complied With

Mos 26-Aug-2009

Hrs 10,575.2

Ldg

A206-75-9 Hydraulic Pressure Regulator Valve, Modification of T (A/R) Alert Service Bulletin

29 A/F

Eff: 25-Oct-1975

Mos

Hrs

Ldg

A206-76-1 Inspection of Hydraulic Servo Actuator Support Assembly, P/N 206-001-520-5, for Cracks in Forward Web T (A/R) Alert Service Bulletin

29 A/F

Eff: 26-Jan-1976

Mos

Hrs

Ldg

A206-76-5 Inspection of Hydraulic Servo Actuators, P/N 206-076-031-7 or -13 (H. R. No. 41000670-1, -003, or -005) T (A/R) Alert Service Bulletin

29 A/F

Eff: 12-May-1976

Mos

Hrs

Ldg

A206-81-13 Stability and Control Augmentation System (SCAS) Anti-Torque Cylinder Assembly, Inspection and Rigging of T (A/R) Alert Service Bulletin

29 A/F

Eff: 24-Apr-1981

Mos

Hrs

Ldg

A206-95-84 Hydraulic Servo Actuators (HR Textron) Shoulder Bolts, One Time Inspection of RE (-) Alert Service Bulletin

29 A/F

Eff: 24-Jul-1995 Complied

With

PCW

Mos 15-Apr-1996

Hrs 3,938.9

Ldg

A206-96-87 Cyclic and Collective Servo Support Assembly P/N 206-001-566-105, Identification of RE (-) Alert Service Bulletin

29 A/F

Eff: 26-Feb-1996 Complied With

Mos 11-Mar-1996

Hrs 3,842.5

Ldg

A206-96-87 Rev A Cyclic and Collective Servo Support Assembly P/N 206-001-566-105, Identification of T (A/R) Alert Service Bulletin

29 A/F

Eff: 22-Mar-1996

Mos

Hrs

Ldg

A206A-12 Hydraulic Cylinder, P/N 41103750, 41103750-2, and 41103650-005, Retirement Life RE (-) Alert Service Bulletin

29 A/F

Eff: 25-Jul-1969

Mos

Hrs

Ldg





Virginia Beach




A206A-12 Rev A Hydraulic Cylinder, P/N 41103750, 41103750-2, and 41103650-005, Retirement Life T (A/R) Alert Service Bulletin

29 A/F

Eff: 08-Apr-1970

Mos

Hrs

Ldg

A206A-6 Cyclic and Collective Control Tubes, Inspection of T (A/R) Alert Service Bulletin

29 A/F

Eff: 10-Nov-1967

Mos

Hrs

Ldg

▼ 32 - LANDING GEAR

Adapter RE (O/C)

32 A/F

206-040-203-003

BH007894

New

0 Mos 10-Nov-2014

0 Hrs

0 Ldg

2005-16-04 High Forward Crosstube RE (-) Mandatory

32 A/F

Eff: 12-Sep-2005 Not

Applicable

BY P/N

Mos 25-Oct-2005

Hrs 8,965

Ldg

206-78-12 Landing Gear Assembly, P/N 206-050-118, Plug Seal Installation of RE (-) Optional, Technical Bulletin

32 A/F Mos

Hrs

Ldg

206-78-12 Rev A Landing Gear Assembly, P/N 206-050-118, Plug Seal Installation of T (A/R) Optional, Technical Bulletin

32 A/F

Eff: 03-Jan-1979

Mos

Hrs

Ldg

206-78-9 Skid Landing Gear Assembly, P/N 206-050-118-1 thru -47, Ground Handling Wheel Attach Modification T (A/R) Optional, Technical Bulletin

32 A/F

Eff: 12-Sep-1978

Mos

Hrs

Ldg

206-82-73 Forward Landing Gear Support Fitting, P/N 206-030-104 T (A/R) Optional, Technical Bulletin

32 A/F

Eff: 19-Aug-1982

Mos

Hrs

Ldg

32000-0101 Skid Assembly RE (O/C)

32 A/F Left

Unknown

Unknown

Mos 24-Dec-1989

Hrs 0

Ldg 0

32000-0102 Skid Assembly RE (O/C)

32 A/F Right

Unknown

Unknown

Mos 24-Dec-1989

Hrs 0

Ldg 0

32000-0201 Crosstube Assembly RE (O/C)

32 A/F Aft

Unknown

Unknown

Mos 24-Dec-1989

Hrs 0

Ldg 0





Virginia Beach




32000-0201 Crosstube Assembly RE (O/C)

32 A/F Fwd

Unknown

Unknown

Mos 24-Dec-1989

Hrs 0

Ldg 0

73-12-01 Vertical Fin Skin Cracks RE (-) Mandatory

32 A/F

Eff: 01-Jul-1973

Mos

Hrs

Ldg

95-11-14 Crosstubes - Skids RE (-) Mandatory

32 A/F


Applicable

AAI TUBES INSTALLED

(AVG MAN HRS: 10)

Mos 20-Jun-1995

Hrs 3,481.2

Ldg

A206-94-78 Landing Gear Assembly Improvement: Crosstube Assemblies, Replacement of and Skid Tube Assemblies, Modification of RE (-) Alert Service Bulletin

32 A/F

Eff: 11-Apr-1994 Complied

With

PCW

Mos 12-Aug-1994

Hrs 3,221.5

Ldg

CF-1995-17 Crosstube Assemblies (Superseded by CF-1995-17R1) RE (-) Mandatory

32 A/F

Complied With

Mos 15-Apr-1996

Hrs 3,938.9

Ldg

▼ 33 - LIGHTS

2012-12-11 Engine EFT/TOT Indicating System RE (-) Mandatory

33 A/F


Applicable

NVIS NOT INSTALLED

(AVG MAN HRS: 1.8) (NOTE: Helicopters, certificated in any category, modified with Aviation Specialties Unlimited, Inc. (ASU),

Night Vision Imaging System (NVIS) lighting installed per Supplemental Type Certificate (STC)

SR01383SE)

Mos 19-Feb-2013

Hrs 12,496.5

Ldg

▼ 34 - NAVIGATION

2017-04-06 Altimeter - United Instruments Model 5934 Series - Slow Diaphragm Leak RE (-) Mandatory (Appliance AD)

34 A/F

Eff: 07-Apr-2017 Not

Applicable

BY S/N LISTED IN TABLE 1 UNITED INTRUMENTS SERVICE BULLETIN NO.13 MARCH 25 2016

(AVG MAN HRS: 1) (NOTE: APPLICABILITY: This AD applies to United Instruments, Inc. 5934 series altimeters that were manufactured

between January 2015 and February 2016 and installed in airplanes and helicopters.

NOTE: Refer to United Instruments, Inc. Service Bulletin No. 13,

dated March 25, 2016.)

Mos 07-Feb-2017

Hrs 13,779.5

Ldg

34-00-CUS-411-2 24 Month Altimeter Test and Inspection Per FAR 91.411 RE FAR91

34 A/F Mos 06-Feb-2020 24 [28-Feb-2022] OVD

Hrs

Ldg

FAR 91.413 Transponder Test and Inspections per FAR 91.413 Appendix F of Part 43 RE FAR91, FAR 91

34 A/F

GTX327

83739820

Certified Date 07-Feb-2020

(UPDATE NOTE: c/w at summit av.wo#16610)

Mos 06-Feb-2020 24 [28-Feb-2022] OVD

Hrs 14,271.3

Ldg 25





Virginia Beach




▼ 35 - OXYGEN

2016-11-20 Oxygen - Aerospace Protective Breathing Equipment (PBE), part number (P/N) 119003-11 RE (-) Mandatory (Appliance AD)

35 A/F

Eff: 15-Jul-2016 Not Applicable

Mos 17-Jun-2016

Hrs 13,658.4

Ldg

2016-11-20 Par. (H)(1) Replacement Of A PBE Pouch, Found During The Inspection In Paragraph (G) Of This AD, That Does Not Have An Intact Vacuum Seal. RE (-) Mandatory (Appliance AD)

35 A/F

Not Applicable

Mos 17-Jun-2016

Hrs 13,658.4

Ldg

2016-11-20 Par. (H)(2) Replacement Of A PBE Pouch, Found During The Inspection In Paragraph (G) Of This AD, Where The Vacuum Seal Is Intact. RE (-) Mandatory (Appliance AD)

35 A/F

Not Applicable

Mos 17-Jun-2016

Hrs 13,658.4

Ldg

2016-11-20 Paragraph (g) Oxygen - Aerospace Protective Breathing Equipment (PBE), part number (P/N) 119003-11 - Inspection RE (-) Mandatory (Appliance AD)

35 A/F

Eff: 15-Jul-2016 Not Applicable

Brand A:9990-2016-11-20(g)

Mos 17-Jun-2016

Hrs 13,658.4

Ldg

▼ 52 - DOORS AND WINDOWS

206-75-8 Crew Passenger Dual Door Latch Assembly RE (-) Required, Technical Bulletin

52 A/F Mos

Hrs

Ldg

206-75-8 Rev A Crew Passenger Dual Door Latch Assembly T (A/R) Required, Technical Bulletin

52 A/F

Eff: 07-Sep-1976

Mos

Hrs

Ldg

206-76-3 Improved Ventilation for Instrument Console T (A/R) Optional, Technical Bulletin

52 A/F

Eff: 12-Jan-1976

Mos

Hrs

Ldg

206-82-59 Sliding Window Handles, P/N 206-031-500-151 and 206-031-501-137, Replacement with Handles, P/N 206-031-500-91 and 206-031-501-79 T (A/R) Optional, Technical Bulletin

52 A/F

Eff: 15-Feb-1982

Mos

Hrs

Ldg

A206-04-102 Inside Door Handle Assembly P/N 206-031-620-101, Inspection and Rework of RE (-) Alert Service Bulletin

52 A/F


Mos 05-Mar-2005

Hrs 8,670.3

Ldg

A206-75-7 Passenger Door Hinge Rivets, Inspection of T (A/R) Alert Service Bulletin

52 A/F

Eff: 05-Sep-1975

Mos

Hrs

Ldg

▼ 53 - FUSELAGE

2007-25-07 Fin Support RE (-) Mandatory

53 A/F


Applicable

1 PIECE INSTALLED

Mos 31-Jan-2008

Hrs 10,005.2

Ldg





Virginia Beach




2008-14-03 Tailboom Attachment RE (-) Mandatory

53 A/F


Applicable

BY P/N

(AVG MAN HRS: 1.5) (NOTE: APPLICABILITY: This AD applies to helicopters with

an upper left-hand tailboom attachment CRES steel fitting, part number (P/N) 407-030-750-103,

installed, certificated in any category.)

Mos 29-Jul-2008

Hrs 10,357.7

Ldg

206-01-73-2 Reinforcement of 206-031-303-31 Frame Assembly L/R Hand Sides T (A/R) Optional, Technical Bulletin

53 A/F

Eff: 11-May-1973

Mos

Hrs

Ldg

206-01-73-3 Modification of Horizontal Stabilizer, P/N 206-020-149-1, -9, and -13 T (A/R) Optional, Technical Bulletin

53 A/F

Eff: 05-Jun-1973

Mos

Hrs

Ldg

206-76-2 Modification of Tail Rotor Driveshaft Cover to Accept Spring Load Bearing Hangers RE (-) Technical Bulletin

53 A/F Mos

Hrs

Ldg

206-76-2 Rev A Modification of Tail Rotor Driveshaft Cover to Accept Spring Load Bearing Hangers T (A/R) Technical Bulletin

53 A/F

Eff: 20-Oct-1976

Mos

Hrs

Ldg

206-77-11 Addition of Drain Holes in Fuselage Lower Tailboom Attach Fitting T (A/R) Optional, Technical Bulletin

53 A/F

Eff: 10-Aug-1977

Mos

Hrs

Ldg

206-78-11 Lower Right Longeron Fitting, P/N 206-031-327-2, Inspection and Repair RE (-) Optional, Technical Bulletin

53 A/F Mos

Hrs

Ldg

206-78-11 Rev A Lower Right Longeron Fitting, P/N 206-031-327-2, Inspection and Repair T (A/R) Optional, Technical Bulletin

53 A/F

Eff: 14-Nov-1978

Mos

Hrs

Ldg

206-79-18 Longeron, P/N 206-03-314, and Engine Pan Interface, Inspection for Corrosion T (A/R) Recommended, Technical Bulletin

53 A/F

Eff: 02-Feb-1979

Mos

Hrs

Ldg

206-79-29 Frame, P/N 206-031-303, Modification of Engine Mount Attachment T (A/R) Optional, Technical Bulletin

53 A/F

Eff: 10-Oct-1979

Mos

Hrs

Ldg

206-79-30 Airframe Modification to Provide for ECU Access Door, P/N 206-961-309-001 T (A/R) Optional, Technical Bulletin

53 A/F

Eff: 01-Oct-1979

Mos

Hrs

Ldg

206-80-41 Seat Belt Support Assembly, P/N 206-030-126-007, Replacement With Support Assembly, P/N 206-032-155-001 T (A/R) Optional, Technical Bulletin

53 A/F

Eff: 23-Sep-1980

Mos

Hrs

Ldg





Virginia Beach




206-81-47 Retrofit Rain Gutter, Installation of P/N 206-704-148-115 Thru -120 T (A/R) Optional, Technical Bulletin

53 A/F

Eff: 20-Jan-1981

Mos

Hrs

Ldg

206-87-122 Frame Installation P/N 206-031-307-001/-031, Door Angle, P/N 206-031-307-009, Replacement of T (A/R) Optional, Technical Bulletin

53 A/F

Eff: 20-May-1987

Mos

Hrs

Ldg

206-92-143 Cover Installation Bulkhead Sta. 192.84 RE (-) Optional, Technical Bulletin

53 A/F

Eff: 14-Oct-1992 Complied With

Mos 08-Apr-1993

Hrs 2,500.5

Ldg

531010-0101 Tail Boom Assembly RE (O/C)

53 A/F

Unknown

Unknown

Mos 24-Dec-1989

Hrs 0

Ldg 0

73-21-03 Vertical Fin Support Forgings RE (-) Mandatory

53 A/F

Eff: 15-Nov-1973

Mos

Hrs

Ldg

74-08-12 Tail Boom Skin Splice RE (-) Mandatory

53 A/F

Eff: 14-May-1974

Mos

Hrs

Ldg

74-19-03 Horizontal Stabilizer Ribs RE (-) Mandatory

53 A/F

Eff: 13-Oct-1974

Mos

Hrs

Ldg

76-05-01 Inboard Ribs RE (-) Mandatory

53 A/F

Eff: 05-Apr-1976

Mos

Hrs

Ldg

92-09-07 Vertical Fin Supports RE (-) Mandatory

53 A/F


Applicable

BY SHIP S/N

Mos 24-Jun-1992

Hrs 2,134.7

Ldg

A206-01-73-1 Vertical Fin, Inspection of T (A/R) Alert Service Bulletin

53 A/F

Eff: 09-Jan-1973

Mos

Hrs

Ldg

A206-01-73-3 Removal of Metal Plug Buttons RE (-) Alert Service Bulletin

53 A/F

Eff: 12-Apr-1973

Mos

Hrs

Ldg

A206-01-73-3 Rev A Removal of Metal Plug Buttons RE (-) Alert Service Bulletin

53 A/F Mos

Hrs

Ldg





Virginia Beach




A206-01-73-3 Rev B Removal of Metal Plug Buttons T (A/R) Alert Service Bulletin

53 A/F

Eff: 23-Oct-1973

Mos

Hrs

Ldg

A206-01-73-4 Tailboom Skin Splice Rivets, Inspection of RE (-) Alert Service Bulletin

53 A/F

Eff: 16-Apr-1973

Mos

Hrs

Ldg

A206-01-73-4 Rev A Tailboom Skin Splice Rivets, Inspection of RE (-) Alert Service Bulletin

53 A/F Mos

Hrs

Ldg

A206-01-73-4 Rev B Tailboom Skin Splice Rivets, Inspection of T (A/R) Alert Service Bulletin

53 A/F

Eff: 16-Oct-1973

Mos

Hrs

Ldg

A206-01-73-5 Vertical Fin Support, Inspection and Replacement of RE (-) Alert Service Bulletin

53 A/F

Eff: 27-Jun-1973

Mos

Hrs

Ldg

A206-01-73-5 Rev A Vertical Fin Support, Inspection and Replacement of T (A/R) Alert Service Bulletin

53 A/F

Eff: 21-Sep-1973

Mos

Hrs

Ldg

A206-01-73-7 Horizontal Stabilizers, Inspection and Rework of RE (-) Alert Service Bulletin

53 A/F

Eff: 16-Nov-1973

Mos

Hrs

Ldg

A206-01-73-7 Rev A Horizontal Stabilizers, Inspection and Rework of RE (-) Alert Service Bulletin

53 A/F Mos

Hrs

Ldg

A206-01-73-7 Rev B Horizontal Stabilizers, Inspection and Rework of RE (-) Alert Service Bulletin

53 A/F Mos

Hrs

Ldg

A206-01-73-7 Rev C Horizontal Stabilizers, Inspection and Rework of RE (-) Alert Service Bulletin

53 A/F Mos

Hrs

Ldg

A206-01-73-7 Rev D Horizontal Stabilizers, Inspection and Rework of RE (-) Alert Service Bulletin

53 A/F Mos

Hrs

Ldg

A206-01-73-7 Rev E Horizontal Stabilizers, Inspection and Rework of T (A/R) Alert Service Bulletin

53 A/F

Eff: 18-Sep-1974

Mos

Hrs

Ldg





Virginia Beach




A206-01-74-1 Horizontal Stabilizer Stop, Kit Installation of RE (-) Alert Service Bulletin

53 A/F

Eff: 17-Apr-1974

Mos

Hrs

Ldg

A206-01-74-1 Rev A Horizontal Stabilizer Stop, Kit Installation of RE (-) Alert Service Bulletin

53 A/F Mos

Hrs

Ldg

A206-01-74-1 Rev B Horizontal Stabilizer Stop, Kit Installation of T (A/R) Alert Service Bulletin

53 A/F

Eff: 04-Jun-1974

Mos

Hrs

Ldg

A206-01-74-2 Cabin Roof Straps, Mandatory Replacement of by 30 September 1975 T (A/R) Alert Service Bulletin

53 A/F

Eff: 12-Nov-1974

Mos

Hrs

Ldg

A206-06-107 Vertical Fin Supports 206-031-417-003/-007 and 206-031-418-001/-005, Inspection of RE (-) Alert Service Bulletin

53 A/F

Eff: 26-Apr-2006

Mos

Hrs

Ldg

A206-06-107 Rev A Vertical Fin Supports 206-031-417-003/-007 and 206-031-418-001/-005, Inspection of RE (-) Alert Service Bulletin

53 A/F


Applicable

ONE PIECE SUPPORT INSTALLED

Mos 30-Jan-2007

Hrs 9,589.8

Ldg

A206-06-108 Aeronautical Accessories Inc. Flat Crew Door Window P/N 206-202-001 and 206-202-002, STC SH5773SW RE (-) Alert Service Bulletin

53 A/F


Applicable

WEDGE WINDOW INSTALLED

Mos 27-Jul-2006

Hrs 9,381.1

Ldg

A206-06-110 Upper Left-hand Tailboom Attachment Hardware, Inspection of RE (-) Alert Service Bulletin

53 A/F


Applicable

ALUM FITTING INSTALLED

Mos 30-Jan-2007

Hrs 9,589.8

Ldg

A206-09-119 Vertical Fin Assembly 206-020-113-231, Inspection of RE (-) Alert Service Bulletin

53 A/F


Applicable

ORIGINAL FIN INSTALLED

Mos 10-Mar-2009

Hrs 10,469.9

Ldg

A206-12-129 Rev A Vertical Fin Supports P/N 206-031-417-ALL and 206-031-418-ALL, Inspection of RE (-) Alert Service Bulletin

53 A/F

Not Applicable BY SHIP S/N

Mos 21-Dec-2012

Hrs 12,370.4

Ldg

A206-12-129 Rev C Vertical Fin Supports P/N 206-031-417-ALL and 206-031-418-ALL, Inspection of RE (-) Alert Service Bulletin

53 A/F

Eff: 09-Jun-2014

Mos

Hrs

Ldg

A206-12-129 Rev C Part I Vertical Fin Supports P/N 206-031-417-ALL and 206-031-418-ALL, Inspection of RE (-) Alert Service Bulletin

53 A/F

Eff: 09-Jun-2014

(AVG MAN HRS: 1)

Mos

Hrs

Ldg





Virginia Beach




A206-12-129 Rev C Part II Vertical Fin Supports P/N 206-031-417-ALL and 206-031-418-ALL, Damage Detect RE (-) Alert Service Bulletin

53 A/F

Eff: 09-Jun-2014

(AVG MAN HRS: 1)

Mos

Hrs

Ldg

A206-12-129 Rev C Part III Vertical Fin Supports P/N 206-031-417-ALL and 206-031-418-ALL, Recurring Inspection RE (-) Alert Service Bulletin

53 A/F

Eff: 09-Jun-2014

(AVG MAN HRS: 1)

Mos

Hrs

Ldg

A206-12-129 Rev C Part IV Vertical Fin Supports P/N 206-031-417-ALL and 206-031-418-ALL, Replacement RE (-) Alert Service Bulletin

53 A/F

Eff: 09-Jun-2014

(AVG MAN HRS: 16)

Mos

Hrs

Ldg

A206-12-129 Rev C Part V Vertical Fin Supports P/N 206-031-417-ALL and 206-031-418-ALL, Shimming Procedures RE (-) Alert Service Bulletin

53 A/F

Eff: 09-Jun-2014

(AVG MAN HRS: 3)

Mos

Hrs

Ldg

A206-12-129 Rev C Part VI Vertical Fin Supports P/N 206-031-417-ALL and 206-031-418-ALL One Time Inspection RE (-) Alert Service Bulletin

53 A/F

Eff: 09-Jun-2014

(AVG MAN HRS: 1)

Mos

Hrs

Ldg

A206-20 Strap, P/N 206-031-200-23 and -24, Inspection of RE (-) Alert Service Bulletin

53 A/F

Eff: 10-Dec-1971

Mos

Hrs

Ldg

A206-20 Rev A Strap, P/N 206-031-200-23 and -24, Inspection of T (A/R) Alert Service Bulletin

53 A/F

Eff: 21-Feb-1972

Mos

Hrs

Ldg

A206-26 Vertical Fin, Inspection of T (A/R) Alert Service Bulletin

53 A/F

Eff: 18-Dec-1972

Mos

Hrs

Ldg

A206-91-60 PART I: Vertical Fin Supports P/N 206-031-417 and 206-031-418, Inspection and Modification of PART II: Vertical Fin Assembly P/N 206-020-113-5, -7, -9, -

107 Inspection for Gaps and Addition of Mounting Spacers, if Required

RE (-) Alert Service Bulletin

53 A/F

Eff: 28-Jun-1991 Not Applicable

Mos

Hrs

Ldg

A206-91-64 Horizontal Stabilizer Spare Assembly P/N 206-020-120-011, Removal From Service RE (-) Alert Service Bulletin

53 A/F

Eff: 21-Nov-1991 Not

Applicable

BY ORDER DATES

Mos 29-Nov-1991

Hrs 1,750

Ldg

A206-92-69 Bracket, Bearing Support 206-030-407-007/-009 and 206-030-433-005/-007/-011/-013/-015 and -017, One Time Inspection RE (-) Alert Service Bulletin

53 A/F

Eff: 29-Sep-1992 Complied

With

PCW

Mos 20-Jan-1995

Hrs 3,335.9

Ldg

A206-92-69 Rev A Bracket, Bearing Support 206-030-407-007/-009 and 206-030-433-005/-007/-011/-013/-015 and -017, One Time Inspection T (A/R) Alert Service Bulletin

53 A/F

Eff: 27-Feb-1995

Mos

Hrs

Ldg





Virginia Beach




A206-92-70 Main Rotor Latch Bolt 206-011- 260-101 and -103, Removal of Unapproved Bolts From Service RE (-) Alert Service Bulletin

53 A/F


Applicable

BY BOLT S/N

Mos 14-Dec-1992

Hrs 2,412.2

Ldg

A206A-7 Magnesium Tailboom, Inspection of T (A/R) Alert Service Bulletin

53 A/F

Eff: 22-Aug-1968

Mos

Hrs

Ldg

▼ 56 - WINDOWS

IL GEN-15-133 Clearfix Aerospace Acrylic Plastic Window Restoration RE (-) Information Letter

56 A/F

Eff: 11-May-2015

Mos

Hrs

Ldg

IL GEN-15-133 Rev A Clearfix Aerospace Acrylic Plastic Window Restoration T (A/R) Information Letter

56 A/F

Eff: 24-Sep-2020

Mos

Hrs

Ldg

▼ 62 - MAIN ROTOR

Main Rotor Controls - Swashplate And Support (Swashplate Assembly) RE (O/C)

62 A/F

206-010-450-113

REJG2096

Overhauled

(UPDATE NOTE: c/w at Summit helicopters CRS BHHR447 wo#13599))

Mos 16-Mar-2021

0 Hrs 14,331.6

0 Ldg 81

Main Rotor Hub - Hub Assembly RE (O/C)

62 A/F

206-011-100-149

VBA010807

Overhauled


Mos 16-Mar-2021

0 Hrs 14,331.6

0 Ldg 81

Main Rotor Hub And Blades - Latch Bolt RE AWL - Life Limit

62 A/F No.1

206-011-260-103

DI29137

New

Mos 16-Mar-2021

0 Hrs 14,331.6 2,500 16,831.6 2,442.5 Hrs

0 Ldg 81

Main Rotor Hub And Blades - Latch Bolt RE AWL - Life Limit

62 A/F No.2

206-011-260-103

Di29064

New

Mos 16-Mar-2021

0 Hrs 14,331.6 2,500 16,831.6 2,442.5 Hrs

0 Ldg 81

Main Rotor Hub And Blades - Main Rotor Blade RE AWL - Life Limit

62 A/F No.1

206-010-200-151

BH378397

32 Mos 20-Nov-2018

520.9 Hrs 14,093.2 5,000 18,572.3 4,183.2 Hrs

Ldg

Main Rotor Hub And Blades - Main Rotor Blade RE AWL - Life Limit

62 A/F No.2

206-010-200-151

BH294004

32 Mos 20-Nov-2018

520.9 Hrs 14,093.2 5,000 18,572.3 4,183.2 Hrs

Ldg





Virginia Beach




Main Rotor Hub And Blades - Main Rotor Grip RE AWL - Life Limit

62 A/F No.1

206-011-132-113A

HB9861

New

(UPDATE NOTE: c/w at Summit helicopters CRS BHHR447 wo#13599) )

Mos 16-Mar-2021

0 Hrs 14,331.6 4,800 19,131.6 4,742.5 Hrs

0 Ldg 81

Main Rotor Hub And Blades - Main Rotor Grip RE AWL - Life Limit

62 A/F No.2

206-011-132-113A

HB9917729

New

Mos 16-Mar-2021

0 Hrs 14,331.6 4,800 19,131.6 4,742.5 Hrs

0 Ldg 81

Main Rotor Hub And Blades - Main Rotor Trunnion RE AWL - Life Limit

62 A/F

206-011-113-105

HB3908

New

Mos 16-Mar-2021

0 Hrs 14,331.6 4,800 19,131.6 4,742.5 Hrs

0 Ldg 81

Main Rotor Hub And Blades - Main Rotor Yoke RE AWL - Life Limit

62 A/F

206-011-149-105

HB3895

New

0 Yrs 09-Apr-2014 10 30-Apr-2024 2.1 Years

0 Hrs 13,114.6

0 Ldg

Main Rotor Hub And Blades - Strap Retention Fitting RE AWL - Life Limit

62 A/F No.1

206-011-150-105

HB17974

New


Mos 16-Mar-2021

0 Hrs 14,331.6 2,400 16,731.6 2,342.5 Hrs

0 Ldg 81

Main Rotor Hub And Blades - Strap Retention Fitting RE AWL - Life Limit

62 A/F No.2

206-011-150-105

HB17729

New


Mos 16-Mar-2021

0 Hrs 14,331.6 2,400 16,731.6 2,342.5 Hrs

0 Ldg 81

Main Rotor Hub And Blades - Strap Retention Pin RE AWL - Life Limit

62 A/F No.1

206-011-125-105

DI41712

New

Mos 16-Mar-2021

0 Hrs 14,331.6 2,500 16,831.6 2,442.5 Hrs

0 Ldg 81

Main Rotor Hub And Blades - Strap Retention Pin RE AWL - Life Limit

62 A/F No.2

206-011-125-105

Di41712

New

Mos 16-Mar-2021

0 Hrs 14,331.6 2,500 16,831.6 2,442.5 Hrs

0 Ldg 81

Main Rotor Hub And Blades - Tension Torsion Strap RE AWL - Life Limit

62 A/F No.1

206-310-004-103

LPFS7790

New

(NOTE: Note 46: Main rotor hub tension torsion straps 206-310-004 have an airworthiness life of 1200 hours or 48 months, whichever

occurs first. The calendar life of 48 months starts when new straps are installed in a main rotor hub and blade assembly, and are subjected

to rotation on the helicopter.)

0 Mos 17-Feb-2018 48 17-Feb-2022 OVD

0 Hrs 13,915.3 1,200 15,115.3 726.2 Hrs

Ldg

Main Rotor Hub And Blades - Tension Torsion Strap RE AWL - Life Limit

62 A/F No.2

206-310-004-103

LPFS7806

New

(NOTE: Note 46: Main rotor hub tension torsion straps 206-310-004 have an airworthiness life of 1200 hours or 48 months, whichever

occurs first. The calendar life of 48 months starts when new straps are installed in a main rotor hub and blade assembly, and are subjected

to rotation on the helicopter.)

0 Mos 17-Feb-2018 48 17-Feb-2022 OVD

0 Hrs 13,915.3 1,200 15,115.3 726.2 Hrs

Ldg





Virginia Beach




Swashplate And Support - Collective Idler Link RE AWL - Life Limit

62 A/F

206-010-407-001

REFS1498

New

Mos 16-Mar-2021

0 Hrs 14,331.6 4,800 19,131.6 4,742.5 Hrs

0 Ldg 81

Swashplate And Support - Collective Lever RE AWL - Life Limit

62 A/F

206-010-467-105

REFS6255

New


Mos 16-Mar-2021

0 Hrs 14,331.6 4,800 19,131.6 4,742.5 Hrs

0 Ldg 81

Swashplate And Support - Lower Collective Tube RE AWL - Life Limit

62 A/F

206-001-194-001

USFS7327

New


Mos 16-Mar-2021

0 Hrs 14,331.6 4,800 19,131.6 4,742.5 Hrs

0 Ldg 81

Swashplate And Support - Lower Cyclic Tube RE AWL - Life Limit

62 A/F Left

206-001-194-101

Unknown

New

(NOTE: Note 23: Usable only on model 206B, S/N 5101 and subsequent. These part numbers are reserved for US Army, model TH-67

training helicopters. Refer to ASB 206-96-87 Rev. A, dated 22 March 1996.)

0 Mos 24-Dec-1989

0 Hrs 0 15,000 15,000 610.9 Hrs

0 Ldg 0

Swashplate And Support - Lower Cyclic Tube RE (O/C) AWL - Life Limit

62 A/F Right

Unknown

Unknown

New

(NOTE: Note 23: Usable only on model 206B, S/N 5101 and subsequent. These part numbers are reserved for US Army, model TH-67

training helicopters. Refer to ASB 206-96-87 Rev. A, dated 22 March 1996.)

0 Mos 24-Dec-1989

0 Hrs 0

0 Ldg 0

Swashplate And Support - Servo Actuator Support RE AWL - Life Limit

62 A/F

206-001-566-101

TI444

New

0 Mos 09-Nov-2007

0 Hrs 9,985.6 10,000 19,985.6 5,596.5 Hrs

0 Ldg

Swashplate And Support - Swashplate Duplex Bearing RE (O/C) AWL - Life Limit

62 A/F

206-010-440-001

Unknown

New

0 Mos 24-Dec-1989

0 Hrs 0

0 Ldg 0

Swashplate And Support - Swashplate Sleeve Assembly RE AWL - Life Limit

62 A/F

206-010-454-113

RE9279

New

0 Mos 30-Jan-2007

0 Hrs 9,589.8 14,400 23,989.8 9,600.7 Hrs

0 Ldg

Swashplate And Support - Swashplate Support Assembly RE (O/C) AWL - Life Limit

62 A/F

206-010-450-113

REJG20696

Overhauled

0 Mos

9,589.9 0 Hrs 9,589.8

0 Ldg

Swashplate And Support - Upper Collective Tube RE (O/C) AWL - Life Limit

62 A/F

206-001-189-1

Unknown

New

0 Mos 24-Dec-1989

0 Hrs 0

0 Ldg 0





Virginia Beach




2007-19-52 Emergency AD - To Prevent Loss of the Blade Tip Weight Loss of the Blade and Subsequnet Loss of Control RE (-) Mandatory

62 A/F


Applicable

BY S/N

Mos 09-Oct-2007

Hrs 9,951.6

Ldg

2007-23-17 Main Rotor Latch Bolts RE (-) Mandatory

62 A/F


Applicable

BY P/N

Mos 31-Jan-2008

Hrs 10,005.2

Ldg

2017-05-04 Tension Torsion Strap RE (-) Mandatory

62 A/F

Eff: 17-Mar-2017 Not

Applicable

P/N 206-310-004-103 S/N LPFS3939/LPFS 3936

(AVG MAN HRS: 3)

Mos 07-Mar-2017

Hrs 13,779.5

Ldg

206-(04-1)-73-2 Main Rotor Hub, Blade and Latch Bolt Nuts, New P/N 206-011-119-1 T (A/R) Technical Bulletin

62 A/F

Eff: 23-May-1973

Mos

Hrs

Ldg

206-04-1-73-1 Main Rotor Hubs, P/N 206-010-100 and 206-011-100 RE (-) Technical Bulletin

62 A/F Mos

Hrs

Ldg

206-04-1-73-1 Rev A Main Rotor Hubs, P/N 206-010-100 and 206-011-100 T (A/R) Technical Bulletin

62 A/F

Eff: 27-Mar-1973

Mos

Hrs

Ldg

206-04-2-73-1 Main Rotor Pitch Links, P/N 206-010-330 and 206-010-342 (All Dash Numbers) T (A/R) Technical Bulletin

62 A/F

Eff: 27-Mar-1973

Mos

Hrs

Ldg

206-12-201 206-010-003-001, Main Rotor Cone Set With Dot Peened Part Numbers On The Load Bearing Surface, Removal RE (-) Technical Bulletin

62 A/F


Mos 18-Oct-2012

Hrs 12,273.2

Ldg

206-13-206 Alternate Lubricant (Thixo Syn) For Main And Tail Rotor Components, And Swashplate, Introduction Of. RE (-) Optional, Technical Bulletin

62 A/F

Eff: 23-Aug-2013

(AVG MAN HRS: 20)

Mos

Hrs

Ldg

206-13-206 Rev A Alternate Lubricant (Thixo Syn) For Main And Tail Rotor Components, And Swashplate, Introduction Of. RE (-) Optional, Technical Bulletin

62 A/F

Eff: 23-Sep-2014 AT CUSTOMER’S OPTION.

(AVG MAN HRS: 20)

Mos 23-Sep-2014

Hrs

Ldg

206-13-206 Rev B Introduction of Alternate Lubricant (Thixo Syn) For Main And Tail Rotor Components, And Swashplate T (A/R) Optional, Technical Bulletin

62 A/F

Eff: 23-Sep-2017

(AVG MAN HRS: 20)

Mos

Hrs

Ldg

206-76-6 Modification of Main Rotor Hub, P/N 206-011-100-1, -3, -5, -7, -11, and -17 T (A/R) Optional, Technical Bulletin

62 A/F

Eff: 13-Feb-1976

Mos

Hrs

Ldg





Virginia Beach




206-77-8 Swashplate, P/N 206-010-450, Lubrication and Modification of T (A/R) Optional, Technical Bulletin

62 A/F

Eff: 29-Jun-1977

Mos

Hrs

Ldg

206-78-4 Main Rotor Hub Pillow Block, Change in Retention Hardware RE (-) Optional, Technical Bulletin

62 A/F Mos

Hrs

Ldg

206-78-4 Rev A Main Rotor Hub Pillow Block, Change in Retention Hardware T (A/R) Optional, Technical Bulletin

62 A/F

Eff: 30-Aug-1978

Mos

Hrs

Ldg

206-78-5 Main Rotor Hub, P/N 206-010-100-3, -5, -7, and -9 or P/N 206-011-101-1, -3, -5, -7, -11, and -17, Modification of T (A/R) Optional, Technical Bulletin

62 A/F

Eff: 20-Jul-1978

Mos

Hrs

Ldg

206-79-19 Swashplate and Support Assembly, P/N 206-010-450 Series, Tilt Friction Inspection and Inspection Requirements T (A/R) Technical Bulletin

62 A/F

Eff: 02-Feb-1979

Mos

Hrs

Ldg

206-79-21 Main Rotor Hub, P/N 206-010-100-3, -5,-7, and -9 or P/N 206-011-100-1, -5, -7, -11, -17, and -21, Modification of RE (-) Optional, Technical Bulletin

62 A/F Mos

Hrs

Ldg

206-79-21 Rev A Main Rotor Hub, P/N 206-010-100-3, -5,-7, and -9 or P/N 206-011-100-1, -5, -7, -11, -17, and -21, Modification of T (A/R) Optional, Technical Bulletin

62 A/F

Eff: 27-Apr-1979

Mos

Hrs

Ldg

206-79-22 Main Rotor Hub Assembly, P/N 206-010-100 and 206-011-100 Series, Corrosion Protection T (A/R) Technical Bulletin

62 A/F

Eff: 07-May-1979

Mos

Hrs

Ldg

206-79-24 Swashplate Pivot Sleeve Assembly, P/N 206-010-454-001 and -005, Modification of T (A/R) Optional, Technical Bulletin

62 A/F

Eff: 22-May-1979

Mos

Hrs

Ldg

206-79-26 Main Rotor Trunnion Adjusting Screws, P/N 206-010-111-001, and Addition of Trunnion Rotational Preload Check, Modification of T (A/R) Technical Bulletin

62 A/F

Eff: 26-Jun-1979

Mos

Hrs

Ldg

206-80-33 Mast Nut, P/N 206-010-198-1and P/N 206-011-007-3, Torque Inspection T (A/R) Technical Bulletin

62 A/F

Eff: 08-Jan-1979

Mos

Hrs

Ldg

206-80-34 Main Rotor Hub Pillow Block, Change in Retention Hardware T (A/R) Technical Bulletin

62 A/F

Eff: 24-Jan-1980

Mos

Hrs

Ldg





Virginia Beach




206-80-35 Swashplate Drive Collar Set and Installation of New Protective Boot, Modification of T (A/R) Optional, Technical Bulletin

62 A/F

Eff: 11-Jun-1980

Mos

Hrs

Ldg

206-80-40 Tension Torsion Strap, P/N 206-011-154-101, as an Alternate to Tension Torsion Straps, P/N 206-011-147-001 and -005 T (A/R) Optional, Technical Bulletin

62 A/F

Eff: 23-Sep-1980

Mos

Hrs

Ldg

206-81-49 Grip Assembly, P/N 206-010-102-121, for Use on Oil Lubricated Main Rotor Assembly, Conversion of T (A/R) Optional, Technical Bulletin

62 A/F

Eff: 05-Mar-1981

Mos

Hrs

Ldg

206-81-50 Main Rotor Pillow Block Assembly Installation and Rework of Pillow Block, P/N 206-011-102-001, -007, and -011 T (A/R) Optional, Technical Bulletin

62 A/F

Eff: 05-Mar-1981

Mos

Hrs

Ldg

206-81-51 Main Rotor, P/N 206-010-200-033, Retirement Life, Increase of T (A/R) Technical Bulletin

62 A/F

Eff: 10-Mar-1981

Mos

Hrs

Ldg

206-82-63 Static Stop, Main Rotor Installation or Rework of T (A/R) Optional, Technical Bulletin

62 A/F

Eff: 28-Apr-1982

Mos

Hrs

Ldg

206-82-64 Swashplate Assembly, P/N 206-010-450, Configuration of T (A/R) Optional, Technical Bulletin

62 A/F

Eff: 28-Apr-1982

Mos

Hrs

Ldg

206-83-81 Chordwise Balance Weights, Main Rotor Hub T (A/R) Optional, Technical Bulletin

62 A/F

Eff: 04-Mar-1983

Mos

Hrs

Ldg

206-83-82 Main Rotor Blade, P/N 206-010-200-033, Doubler Delamination Expanded Repair Limits RE (-) Optional, Technical Bulletin

62 A/F Mos

Hrs

Ldg

206-83-82 Rev A Main Rotor Blade, P/N 206-010-200-033, Doubler Delamination Expanded Repair Limits T (A/R) Optional, Technical Bulletin

62 A/F

Eff: 22-Jul-1983

Mos

Hrs

Ldg

206-83-86 Main Rotor Thrust Washer, P/N 206-010-110-003, and Addition of Steel Plate Modification of T (A/R) Optional, Technical Bulletin

62 A/F

Eff: 09-Aug-1983

Mos

Hrs

Ldg

206-83-88 Main Rotor Hub Assembly, P/N 206-011-100, Oil Lubricated T (A/R) Optional, Technical Bulletin

62 A/F

Eff: 15-Aug-1983

Mos

Hrs

Ldg





Virginia Beach




206-83-89 Main Rotor, P/N 206-010-200-033, Retirement Life, Increase of T (A/R) Technical Bulletin

62 A/F

Eff: 01-Sep-1983

Mos

Hrs

Ldg

206-84-100 Mast Assembly, Main Rotor, P/N 206-040-002, Special Inspection and Overhaul Interval T (A/R) Optional, Technical Bulletin

62 A/F

Eff: 06-Mar-1984

Mos

Hrs

Ldg

206-84-105 Main Rotor Hub Assembly, P/N 206-010-100 and P/N 206-011-100, Calendar Overhaul Interval Elimination T (A/R) Technical Bulletin

62 A/F

Eff: 12-Sep-1984

Mos

Hrs

Ldg

206-84-106 Swashplate Duplex Bearing, P/N 206-010-443-001, 2400 Hour Retirement Life, Deletion of T (A/R) Technical Bulletin

62 A/F

Eff: 31-Oct-1984

Mos

Hrs

Ldg

206-84-96 Main Rotor Yoke Bearing Journals, False Brinelling Limit T (A/R) Technical Bulletin

62 A/F

Eff: 01-Feb-1984

Mos

Hrs

Ldg

206-84-99 Swashplate and Support Assembly, P/N 206-010-450 Overhaul Interval T (A/R) Technical Bulletin

62 A/F

Eff: 13-Feb-1984

Mos

Hrs

Ldg

206-85-110 Main Rotor Hub Assembly, P/N 206-011-100, Configuration of T (A/R) Optional, Technical Bulletin

62 A/F

Eff: 28-Oct-1985

Mos

Hrs

Ldg

206-86-117 Mast Assembly Commonality, Modification of T (A/R) Optional, Technical Bulletin

62 A/F

Eff: 19-Sep-1986

Mos

Hrs

Ldg

206-87-119 Main Rotor Yoke Assembly, P/N 206-010-101-125 and -129, Calendar Retirement Elimination T (A/R) Technical Bulletin

62 A/F

Eff: 26-Mar-1987

Mos

Hrs

Ldg

206-87-121 Main Transmission Commonality, Modification to P/N 206-040-002-027 T (A/R) Optional, Technical Bulletin

62 A/F

Eff: 08-May-1987

Mos

Hrs

Ldg

206-91-133 Main Rotor Hub Assembly, P/N 206-011-100, Configuration of RE (-) Optional, Technical Bulletin

62 A/F Mos

Hrs

Ldg

206-91-133 Rev A Main Rotor Hub Assembly, P/N 206-011-100, Configuration of T (A/R) Optional, Technical Bulletin

62 A/F

Eff: 01-Jul-1998

Mos

Hrs

Ldg





Virginia Beach




206-91-137 Main Transmission Assemblies, P/N 206-040-002, (Four Pinion Planetary) Overhaul Interval T (A/R) Technical Bulletin

62 A/F

Eff: 01-Oct-1991

Mos

Hrs

Ldg

206-91-139 Main Rotor Hub Assemblies, P/N 206-011-100-127 and Subsequent, Special Inspection and Overhaul Interval Increase T (A/R) Technical Bulletin

62 A/F

Eff: 07-Nov-1991

Mos

Hrs

Ldg

206-92-141 Nut 206-011-119-001, Alternate Part For T (A/R) Optional, Technical Bulletin

62 A/F

Eff: 27-Apr-1992

Mos

Hrs

Ldg

206-93-145 Main Rotor Blade, P/N 206-010-200-033 Modification to P/N 206-010-200-133 Configuration and Vibration Working Procedures T (A/R) Optional, Technical Bulletin

62 A/F

Eff: 21-Jan-1993

Mos

Hrs

Ldg

206-94-149 Main Rotor Mast Oil Seal, Improved T (A/R) Optional, Technical Bulletin

62 A/F

Eff: 11-May-1994

Mos

Hrs

Ldg

206-95-153 Pillow Block Seal, 450351, Replacement of RE (-) Optional, Technical Bulletin

62 A/F


Mos 17-Oct-1995

Hrs 3,599.1

Ldg

206-99-165 Mast Assembly, P/N 206-040-002-ALL, Upgrade and Configuration of RE (-) Optional, Technical Bulletin

62 A/F Mos

Hrs

Ldg

206-99-165 Rev A Mast Assembly, P/N 206-040-002-ALL, Upgrade and Configuration of RE (-) Optional, Technical Bulletin

62 A/F Mos

Hrs

Ldg

206-99-165 Rev B Mast Assembly, P/N 206-040-002-ALL, Upgrade and Configuration of T (A/R) Optional, Technical Bulletin

62 A/F

Eff: 24-Sep-1999

Mos

Hrs

Ldg

206-99-170 Rev A Swashplate Drive Assembly Improved Bushings 206-010-801-101 and Shimming Procedure, Introduction of T (A/R) Optional, Technical Bulletin

62 A/F

Eff: 14-Jul-2000

Mos

Hrs

Ldg

5-42 Swashplate And Support - Swashplate Support Assembly - Visual Inspection RE (N/A) Scheduled Inspections

62 A/F

206-010-450-113

REJG20696

(NOTE: Note 9: Swashplate supports 206-010-452-001/-005/-109 with more than 1500 hours in service are subjected to a visual

inspection every 50 hours. The supports may remain in service until a crack is found or until a total of 4800 hours time in service is

accumulated. Refer to ASB 206-93-74 Rev. B, dated 4 April 1994.)

Mos

Hrs

Ldg





Virginia Beach




5-61 Main Rotor Controls - Swashplate and Support - Overhaul RE (N/A) Component Overhaul

62 A/F

206-010-450-113

REJG2096


Mos 16-Mar-2021

Hrs 14,331.6

Ldg 81

5-61 Main Rotor Hub - Hub Assembly - Overhaul RE (N/A) Component Overhaul

62 A/F

206-011-100-149

VBA010807


Mos 16-Mar-2021

Hrs 14,331.6

Ldg 81

71-18-04 Main Rotor Blade Spar T (A/R) Mandatory

62 A/F

Eff: 03-Sep-1973

Mos

Hrs

Ldg

72-19-01 Main Rotor Retention Straps T (A/R) Mandatory

62 A/F

Eff: 15-Sep-1972

Mos

Hrs

Ldg

73-19-08 Strap Fittings and Pins T (A/R) Mandatory

62 A/F

Eff: 15-Sep-1973

Mos

Hrs

Ldg

73-19-09 Pitch Link Assemblies T (A/R) Mandatory

62 A/F

Eff: 17-Sep-1973

Mos

Hrs

Ldg

74-24-01 Main Rotor Blade Grips T (A/R) Mandatory

62 A/F

Eff: 15-Nov-1974

Mos

Hrs

Ldg

75-06-03 Pitch Link Assembly T (A/R) Mandatory

62 A/F

Eff: 20-Oct-1975

Mos

Hrs

Ldg

75-18-07 Rotor Blade Pillow Block Assemblies T (A/R) Mandatory

62 A/F

Eff: 19-Sep-1975

Mos

Hrs

Ldg

76-04-09 Main Rotor Hub Yokes T (A/R) Mandatory

62 A/F

Eff: 30-Mar-1976

Mos

Hrs

Ldg

76-15-03 Main Rotor Blade Tension-Torsion Straps T (A/R) Mandatory

62 A/F

Eff: 29-Jul-1976

Mos

Hrs

Ldg

78-11-02 R1 Rotor Blade Straps T (A/R) Mandatory

62 A/F

Eff: 15-Dec-1988

Mos

Hrs

Ldg





Virginia Beach




80-17-05 Tail Rotor Blades T (A/R) Mandatory

62 A/F

Eff: 10-Sep-1980

Mos

Hrs

Ldg

80-18-04 R1 Main Rotor Trunnion - Inspect for Fatigue Cracks T (A/R) Mandatory

62 A/F

Eff: 24-Nov-1980

Mos

Hrs

Ldg

81-18-01 R1 Trunnion- Main Rotor - Retirement Life RE (-) Mandatory

62 A/F

Eff: 15-Jan-2002 Not Applicable

(NOTE: helicopters, with main rotor trunnion (trunnion), part number (P/N) 206-010-104-3, 206-011-113-001, 206-011-120-001, or 206-

011-113-103)

Mos 08-Jan-2002

Hrs 7,146.8

Ldg

89-22-01 R1 L Main Rotor Blades T (A/R) Mandatory

62 A/F Mos

Hrs

Ldg

90-21-03 Tail Rotor Blade Assembly RE (-) Mandatory

62 A/F


Applicable

BY S/N

Mos 17-Oct-1990

Hrs 888.4

Ldg

92-01-05 Main Rotor Blades - Inspect RE (-) Mandatory

62 A/F


Applicable

BY S/N

Mos 22-Jan-1992

Hrs 1,807.3

Ldg

93-22-11 Main Rotor Hub Trunnion - Mis-located Master Spline (Superseded by FAA AD 94-20-03 RE (-) Mandatory

62 A/F

Complied With

Mos 10-Dec-1993

Hrs 2,971.6

Ldg

94-15-07 Main Rotor Blades - Trailing Edge and Inboard Trim Tab - Inspect RE (-) Mandatory

62 A/F


Applicable

BY BLADE P/N

Mos 09-Sep-1994

Hrs 3,231.8

Ldg

94-19-02 Swashplate Support Assembly - Fillet Radius - Inspect for Cracks RE (-) Mandatory

62 A/F


With

PCW

Mos 07-Oct-1994

Hrs 3,278.1

Ldg

94-20-03 Main Rotor Hub Trunnion - Mis-located Master Spline (Supersedes Priority Letter AD 93-22-11) RE (-) Mandatory

62 A/F

Eff: 11-Oct-1994 Complied

With

PCW

Mos 28-Nov-1994

Hrs 3,310

Ldg

A206-(04-1)-73-1 Main Rotor Hub Strap Fittings and Pins, Retirement of T (A/R) Alert Service Bulletin

62 A/F

Eff: 25-Jun-1973

Mos

Hrs

Ldg





Virginia Beach




A206-(04-1)-74-1 Main Rotor Hub Yoke, Inspection and Rework Mandatory by 31 December 1974 RE (-) Alert Service Bulletin

62 A/F

Eff: 20-Aug-1974

Mos

Hrs

Ldg

A206-(04-1)-74-1 Rev A Main Rotor Hub Yoke, Inspection and Rework Mandatory by 31 December 1974 T (A/R) Alert Service Bulletin

62 A/F

Eff: 22-Aug-1974

Mos

Hrs

Ldg

A206-(04-1)-74-2 Main Rotor Grip Inspection T (A/R) Alert Service Bulletin

62 A/F

Eff: 21-Nov-1974

Mos

Hrs

Ldg

A206-(04-2)-73-1 Main Rotor Pitch Link Tubes, Inspection of T (A/R) Alert Service Bulletin

62 A/F

Eff: 07-May-1973

Mos

Hrs

Ldg

A206-(04-2)-73-2 Swashplate Bearing, Inspection of T (A/R) Alert Service Bulletin

62 A/F

Eff: 15-May-1973

Mos

Hrs

Ldg

A206-(04-2)-74-1 Cyclic and Collective Control System Attaching Bolts Mandatory Replacement by 30 July 1974 T (A/R) Alert Service Bulletin

62 A/F

Eff: 20-Jun-1974

Mos

Hrs

Ldg

A206-02-99 Main Rotor Blades 206-010-200- All Inspection and Rework of RE (-) Alert Service Bulletin

62 A/F

Eff: 26-Nov-2002

Mos

Hrs

Ldg

A206-02-99 Rev A Main Rotor Blades 206-010-200- All Inspection and Rework of RE (-) Alert Service Bulletin

62 A/F


Mos 05-Feb-2003

Hrs 7,732.5

Ldg

A206-06-109 Main Rotor Latch Bolts 206-010-169-001/-003 and 206-011-122-003, Removal from Service of RE (-) Alert Service Bulletin

62 A/F


Applicable

PN 206-011-260-103 INSTALLED

Mos 14-Aug-2006

Hrs 9,434.4

Ldg

A206-06-73-2 Hydraulic Servo Actuator Servo Valve Drive Locknut, Inspection of T (A/R) Alert Service Bulletin

62 A/F

Eff: 11-May-1973

Mos

Hrs

Ldg

A206-08-118 Misidentification Of: 206-010-467-105 Collective Lever Assembly T (A/R) Alert Service Bulletin

62 A/F

Eff: 18-Aug-2008

Mos

Hrs

Ldg

A206-09-120 Main Rotor Pitch Horn Trunnion Bearing 206-011-105-001, One Time Check RE (-) Alert Service Bulletin

62 A/F


Mos 10-Mar-2009

Hrs 10,469.9

Ldg





Virginia Beach




A206-13-130 Rev A Tension/Torsion Straps, 206-011-147-005 and 206-011-147-007, Reduction of Airworthiness Limitation RE (-) Alert Service Bulletin

62 A/F


Applicable

BY PN

(AVG MAN HRS: 0.5)

Mos 31-Oct-2013

Hrs 12,915.4

Ldg

A206-24 Nuts, P/N NAS1022A14, Inspection of T (A/R) Alert Service Bulletin

62 A/F

Eff: 21-Nov-1972

Mos

Hrs

Ldg

A206-75-10 Main Rotor Blades, P/N 206-010- 200-29, Mandatory Retirement of T (A/R) Alert Service Bulletin

62 A/F

Eff: 13-Nov-1975

Mos

Hrs

Ldg

A206-75-3 Main Rotor Hub Pillow Blocks Epoxy Resin Coated Flanged Bushings, Installation of T (A/R) Alert Service Bulletin

62 A/F

Eff: 01-May-1975

Mos

Hrs

Ldg

A206-75-4 Tail Rotor Yoke Retirement T (A/R) Alert Service Bulletin

62 A/F

Eff: 15-May-1975

Mos

Hrs

Ldg

A206-75-6 Fuel Pump Circuit Capacitor, Removal of RE (-) Alert Service Bulletin

62 A/F

Eff: 06-Jun-1975

Mos

Hrs

Ldg

A206-75-6 Rev A Fuel Pump Circuit Capacitor, Removal of RE (-) Alert Service Bulletin

62 A/F Mos

Hrs

Ldg

A206-75-6 Rev B Fuel Pump Circuit Capacitor, Removal of T (A/R) Alert Service Bulletin

62 A/F

Eff: 12-Jan-1976

Mos

Hrs

Ldg

A206-76-2 Installation of Model 206L Main Rotor Split Cone Set, P/N 206-010-003-7, on Model 206B Helicopters T (A/R) Alert Service Bulletin

62 A/F

Eff: 06-Feb-1976

Mos

Hrs

Ldg

A206-76-4 Inspection of Main Rotor Hub Tension/Torsion Strap Assembly, P/N 206-010-105-3 RE (-) Alert Service Bulletin

62 A/F

Eff: 07-May-1976

Mos

Hrs

Ldg

A206-76-4 Rev A Inspection of Main Rotor Hub Tension/Torsion Strap Assembly, P/N 206-010-105-3 RE (-) Alert Service Bulletin

62 A/F Mos

Hrs

Ldg

A206-76-4 Rev B Inspection of Main Rotor Hub Tension/Torsion Strap Assembly, P/N 206-010-105-3 T (A/R) Alert Service Bulletin

62 A/F

Eff: 08-Jul-1976

Mos

Hrs

Ldg





Virginia Beach




A206-77-1 Main Rotor Hubs P/N 206-010-100 and 206-011-100 (All Dash Numbers) T (A/R) Alert Service Bulletin

62 A/F

Eff: 15-Mar-1977

Mos

Hrs

Ldg

A206-77-4 Reduction in Calendar Life, Tension/Torsion Straps, P/N 206-010-105-3 and -5 T (A/R) Alert Service Bulletin

62 A/F

Eff: 06-Apr-1977

Mos

Hrs

Ldg

A206-77-7 Retirement Time and Calendar Life, Tension/Torsion Straps, P/N 206-010-105-3 and -5, and 206-011-147-1 T (A/R) Alert Service Bulletin

62 A/F

Eff: 10-Oct-1977

Mos

Hrs

Ldg

A206-78-1 M/R Hub Tension Torsion Straps, P/N 206-010-105-3, -5, Retirement of T (A/R) Alert Service Bulletin

62 A/F

Eff: 14-Apr-1978

Mos

Hrs

Ldg

A206-79-4 Main Rotor Yoke, P/N 206-010-101 (All Dash Numbers), Inspection and Retirement Life of T (A/R) Alert Service Bulletin

62 A/F

Eff: 17-Jul-1979

Mos

Hrs

Ldg

A206-80-7 Main Rotor Trunnion, P/N 206- 010-136-001, 206-010-136-003, and 206-011-113-001, Inspection Requirements RE (-) Alert Service Bulletin

62 A/F

Eff: 26-Feb-1980

Mos

Hrs

Ldg

A206-80-7 Rev A Main Rotor Trunnion, P/N 206- 010-136-001, 206-010-136-003, and 206-011-113-001, Inspection Requirements RE (-) Alert Service Bulletin

62 A/F Mos

Hrs

Ldg

A206-80-7 Rev B Main Rotor Trunnion, P/N 206- 010-136-001, 206-010-136-003, and 206-011-113-001, Inspection Requirements T (A/R) Alert Service Bulletin

62 A/F

Eff: 15-Oct-1980

Mos

Hrs

Ldg

A206-80-9 Addition of Calendar Life Retirement on TT Straps, P/N 206-011- 147-001 and 206-011-147-005 T (A/R) Alert Service Bulletin

62 A/F

Eff: 03-Jun-1980

Mos

Hrs

Ldg

A206-89-46 Strap Assembly, Main Rotor, Tension-Torsion P/N 206-011-147- 7 and P/N 206-011-154-101/-105, Removal from Service RE (-) Alert Service Bulletin

62 A/F

Eff: 02-Aug-1989

Mos

Hrs

Ldg

A206-89-46 Rev A Strap Assembly, Main Rotor, Tension-Torsion P/N 206-011-147- 7 and P/N 206-011-154-101/-105, Removal from Service T (A/R) Alert Service Bulletin

62 A/F

Eff: 29-Aug-1989

Mos

Hrs

Ldg

A206-89-48 Main Rotor Flight Control System Bolts, Inspection of T (A/R) Alert Service Bulletin

62 A/F

Eff: 21-Sep-1989

Mos

Hrs

Ldg





Virginia Beach




A206-89-50 Main Rotor Blade P/N 206-010- 200-033, Removal from Service RE (-) Alert Service Bulletin

62 A/F

Eff: 25-Oct-1989

Mos

Hrs

Ldg

A206-89-50 Rev A Main Rotor Blade P/N 206-010- 200-033, Removal from Service T (A/R) Alert Service Bulletin

62 A/F

Eff: 29-Nov-1989

Mos

Hrs

Ldg

A206-92-66 Main Rotor Pillow Block Retention Hardware, Replacement of Bolt MS21250-04018 RE (-) Alert Service Bulletin

62 A/F


Mos 28-May-1992

Hrs 2,074.1

Ldg

A206-92-68 Flap Restraint 206-011-117-003 RE (-) Alert Service Bulletin

62 A/F

Eff: 05-Aug-1992 Complied With

Mos 13-Aug-1992

Hrs 2,246.2

Ldg

A206-93-74 Swashplate Support Assembly 206-010-452-001/-005/-109, Inspection of RE (-) Alert Service Bulletin

62 A/F


With

PCW

Mos 07-Oct-1994

Hrs 3,278.1

Ldg

A206-93-74 Rev A Swashplate Support Assembly 206-010-452-001/-005/-109, Inspection of RE (-) Alert Service Bulletin

62 A/F Mos

Hrs

Ldg

A206-93-74 Rev B Swashplate Support Assembly 206-010-452-001/-005/-109, Inspection of T (A/R) Alert Service Bulletin

62 A/F

Eff: 04-Apr-1994

Mos

Hrs

Ldg

A206-93-75 Trunnion 206-011-113-103 Master Spline Mislocation of RE (-) Alert Service Bulletin

62 A/F

Complied With PCW

Mos 28-Nov-1994

Hrs 3,310

Ldg

A206-93-77 Main Rotor Blade 206-010-200- 133 Inspection and Rework RE (-) Alert Service Bulletin

62 A/F


Applicable

BY BLADE P/N

Mos 30-Nov-1993

Hrs 2,946.3

Ldg

A206-94-80 Main Rotor Trunnion 206-011-113- 103, Removal From Service RE (-) Alert Service Bulletin

62 A/F


Applicable

BY S/N

Mos 24-Aug-1994

Hrs 3,227.1

Ldg

A206-97-90 Main Rotor Hub Pillow Block, Change in Retention Hardware RE (-) Alert Service Bulletin

62 A/F

Eff: 20-Jun-1997 Complied With

Mos 25-Oct-1999

Hrs 6,050.5

Ldg

A206A-19 Main Rotor Blade Inspection RE (-) Alert Service Bulletin

62 A/F

Eff: 18-Dec-1970

Mos

Hrs

Ldg





Virginia Beach




A206A-19 Rev A Main Rotor Blade Inspection RE (-) Alert Service Bulletin

62 A/F Mos

Hrs

Ldg

A206A-19 Rev B Main Rotor Blade Inspection RE (-) Alert Service Bulletin

62 A/F Mos

Hrs

Ldg

A206A-19 Rev C Main Rotor Blade Inspection T (A/R) Alert Service Bulletin

62 A/F

Eff: 11-Dec-1973

Mos

Hrs

Ldg

ASB 206-20-140 Inspection of Main Rotor Blades P/N 206-010-200-133 /-137/-139 Grip Plates and Root End Doublers RE (-) Alert Service Bulletin

62 A/F

Eff: 16-Nov-2020 Not Applicable

(UPDATE NOTE: c/w @summit Helicopters w/o 13599)

Mos 16-Mar-2021

Hrs 14,331.6

Ldg 81

ASB 206-20-140 Part I Inspection of Main Rotor Blades P/N 206-010-200-133 /-137/-139 Grip Plates and Root End Doublers - Main Rotor Blades Serial Number Verification RE (-) Alert Service Bulletin

62 A/F

Eff: 16-Nov-2020 Not Applicable

(AVG MAN HRS: 0.5) (UPDATE NOTE: c/w @summit Helicopters w/o 13599)

Days 16-Mar-2021

Hrs 14,331.6

Ldg 81

ASB 206-21-141 Inspection and Application of Torque Seal Lacquer Main Rotor Pitch Link Assembly 206-010- 360-001/-003 RE (-) Alert Service Bulletin

62 A/F


(UPDATE NOTE: c/w @ Summit helicopters wo#13599)

Mos 16-Mar-2021

Hrs 14,331.6

Ldg 81

ASB 206-21-141 Part I Inspection and Application of Torque Seal Lacquer Main Rotor Pitch Link Assembly 206-010- 360-001/-003 - One-Time Inspection and Application of Torque

Seal Lacquer


62 A/F


(AVG MAN HRS: 1)

Mos 16-Mar-2021

Hrs 14,331.6

Ldg

ASB 206-21-141 Part II Inspection and Application of Torque Seal Lacquer Main Rotor Pitch Link Assembly 206-010- 360-001/-003 - Recurring Inspection T Alert Service Bulletin

62 A/F

Deferred

(AVG MAN HRS: 0.25) (NOTE: COMPLIANCE: Within 300 flight hours or 12 months whichever comes first after accomplishment of PART I

and every 300 flight hours or 12 months thereafter.)

Mos 12 [16-Mar-2022] 5 Days

Hrs 300 [14,631.6] 242.5 Hrs

Ldg

GEN-17-49 Main Rotor Pitch Link Assembly T (A/R) Operation Safety Notice

62 A/F

Eff: 12-Oct-2017

Mos

Hrs

Ldg

▼ 63 - MAIN ROTOR DRIVE SYSTEM

Main Rotor Driveshaft RE (O/C)

63 A/F

SKCP2782-1

3828

New

0 Mos 21-Jan-2015

0 Hrs 13,295.9

0 Ldg

Main Rotor Driveshaft Inspection RE

63 A/F

SKCP2782-1

3828

Mos 13-Sep-2018

Hrs 14,086.4 1,500 15,586.4 1,197.3 Hrs

Ldg





Virginia Beach




Main Rotor Driveshaft Overhaul (Kamatics) RE

63 A/F

SKCP2782-1

3828

(SOURCE: SIN2348)

0 Mos 21-Jan-2015

0 Hrs 13,295.9 6,000 19,295.9 4,906.8 Hrs

0 Ldg

Oil Cooler Blower RE (O/C)

63 A/F

Unknown

Unknown

340 Mos 25-Apr-2018

13,937.4 Hrs 13,937.4

Ldg

Power Train - Freewheel Assembly RE (O/C)

63 A/F

206-040-270-117

BMB53321

Mos 21-Jan-2015

13,295.3 1,390.3 Hrs 13,295.9

Ldg

Power Train - Freewheel Clutch RE AWL - Life Limit

63 A/F

CL42250-1

FD19516

New

0 Mos 29-Nov-2011

0 Hrs 11,905.6 3,000 14,905.6 516.5 Hrs

0 Ldg

Power Train - Mast (Pole) RE (O/C) AWL - Life Limit

63 A/F

206-010-332-121

NFS-10179

New

0 Mos 21-Jan-2015

0 Hrs 13,295.9

0 Ldg

Power Train - Mast Assembly RE (O/C)

63 A/F

206-040-002-111

BP00069

Overhauled

0 Mos 20-Nov-2018

0 Hrs 14,093.2

Ldg

Power Train - Oil Cooler Fan Impeller RE (O/C) AWL - Life Limit

63 A/F

Unknown

Unknown

340 Mos 25-Apr-2018

13,937.4 Hrs 13,937.4

Ldg

Power Train - Spider RE (O/C) AWL - Life Limit

63 A/F

Unknown

Unknown

Mos 24-Dec-1989

Hrs 0

Ldg 0

Power Train - Sun Gear RE (O/C)

63 A/F

Unknown

Unknown

Mos 24-Dec-1989

Hrs 0

Ldg 0

Power Train - Transmission Assembly RE (O/C)

63 A/F

206-040-002-027

BKW50652

Overhauled

0 Mos 20-Nov-2018

0 Hrs 14,093.2

Ldg





Virginia Beach




2003-13-14 Chip Detector - Transmission Case RE (-) Mandatory

63 A/F


(AVG MAN HRS: 1)

Mos 03-Dec-2014

Hrs 13,295.9

Ldg

2007-22-01 Spindle RE (-) Mandatory

63 A/F


Applicable

BY S/N

Mos 09-Nov-2007

Hrs 9,985.6

Ldg

2019-08-10 Main Rotor Drive System - Oil Supply Restrictor to the Freewheel Assembly - Inspection/ Replacement RE (-) Mandatory

63 A/F



Mos 16-Mar-2021

Hrs 14,331.6

Ldg 81

2019-08-10 Par. (e)(1) Main Rotor Drive System - Oil Supply Restrictor to the Freewheel Assembly - Inspection RE (-) Mandatory

63 A/F

Eff: 24-Jun-2019 Complied

With

Complied with. Inspected per (E)(1)(I)(2) No defects noted. Found filter 50-075-1 installed.

Mos 18-Jul-2019

Hrs 14,193.2

Ldg

2019-08-10 Par. (e)(2) Main Rotor Drive System - Oil Supply Restrictor to the Freewheel Assembly - Replacement of Reducer with a Filter P/N 50-075-1 RE Mandatory

63 A/F


Mos 16-Mar-2021

Hrs 14,331.6 100 14,431.6 42.5 Hrs

Ldg 81

206-01-73-1 Installation of Pylon Support Link, P/N 206-031-589, Installation of Pylon Support Fitting, P/N 206-031-592 and -593 RE (-) Optional, Technical Bulletin

63 A/F Mos

Hrs

Ldg

206-01-73-1 Rev A Installation of Pylon Support Link, P/N 206-031-589, Installation of Pylon Support Fitting, P/N 206-031-592 and -593 RE (-) Optional, Technical Bulletin

63 A/F Mos

Hrs

Ldg

206-01-73-1 Rev B Installation of Pylon Support Link, P/N 206-031-589, Installation of Pylon Support Fitting, P/N 206-031-592 and -593 T (A/R) Optional, Technical Bulletin

63 A/F

Eff: 31-May-1973

Mos

Hrs

Ldg

206-04-2-74-2 Mast Repair Model 206 T (A/R) Optional, Technical Bulletin

63 A/F

Eff: 23-Jul-1974

Mos

Hrs

Ldg

206-04-73-1 Transmission Top Case, P/N 206-040-151, Inspection of T (A/R) Technical Bulletin

63 A/F

Eff: 03-May-1973

Mos

Hrs

Ldg

206-04-73-2 Clutch Assembly, One Way, P/N CL 41742 RE (-) Optional, Technical Bulletin

63 A/F Mos

Hrs

Ldg

206-04-73-2 Rev A Clutch Assembly, One Way, P/N CL 41742 T (A/R) Optional, Technical Bulletin

63 A/F

Eff: 17-Jul-1973

Mos

Hrs

Ldg





Virginia Beach




206-04-74-1 Transmission Oil Pump, P/N 206-040-184-1 Leakage T (A/R) Technical Bulletin

63 A/F

Eff: 09-May-1974

Mos

Hrs

Ldg

206-04-74-2 Repositioning of Transmission Input Quill Seal, P/N 451509-H-19 T (A/R) Optional, Technical Bulletin

63 A/F

Eff: 10-Oct-1974

Mos

Hrs

Ldg

206-04-74-3 Transmission Main Case P/N 206-040-150-1 and -29 Top Mounting Face Corrosion Limits T (A/R) Optional, Technical Bulletin

63 A/F

Eff: 29-Oct-1974

Mos

Hrs

Ldg

206-04-74-4 Driveshaft, P/N 206-040-100-13, Inspection Interval, Increase From 300 to 600 Hours or 12 Months, Whichever Occurs First RE (-) Technical Bulletin

63 A/F Mos

Hrs

Ldg

206-04-74-4 Rev A Driveshaft, P/N 206-040-100-13, Inspection Interval, Increase From 300 to 600 Hours or 12 Months, Whichever Occurs First T (A/R) Technical Bulletin

63 A/F

Eff: 16-Dec-1974

Mos

Hrs

Ldg

206-75-12 Modification of Transmission T (A/R) Optional, Technical Bulletin

63 A/F

Eff: 05-Nov-1975

Mos

Hrs

Ldg

206-75-2 Main Rotor Mast Corrosion Removal and Repair T (A/R) Optional, Technical Bulletin

63 A/F

Eff: 21-Jan-1975

Mos

Hrs

Ldg

206-75-3 Transmission and Tail Rotor Gearbox Oil Change Interval Increased from 100 to 200 Hours T (A/R) Technical Bulletin

63 A/F

Eff: 23-Jan-1975

Mos

Hrs

Ldg

206-75-9 Increase of Overhaul Interval Main Transmission, P/N 206-040-002-5, -13, and -15 T (A/R) Optional, Technical Bulletin

63 A/F

Eff: 27-Aug-1975

Mos

Hrs

Ldg

206-77-10 Model 206A/B Transmissions Oil Pump, P/N 206-040-184-1, Modification T (A/R) Optional, Technical Bulletin

63 A/F

Eff: 26-Jul-1977

Mos

Hrs

Ldg

206-77-13 New Main Rotor Mast, P/N 206-010-332-17, and Mast Thrust Bearing, P/N 206-040-036-5 T (A/R) Optional, Technical Bulletin

63 A/F

Eff: 08-Sep-1977

Mos

Hrs

Ldg

206-77-14 Rivet Interference With Isolation Mount Assembly, P/N 206-030-539-005 T (A/R) Technical Bulletin

63 A/F

Eff: 06-Dec-1977

Mos

Hrs

Ldg





Virginia Beach




206-77-3 Transmission Main Input Quill Adapter Wear Sleeve T (A/R) Optional, Technical Bulletin

63 A/F

Eff: 03-Mar-1977

Mos

Hrs

Ldg

206-78-13 Barry Isolation Mount, P/N 206-030-539-5, Repair of RE (-) Optional, Technical Bulletin

63 A/F Mos

Hrs

Ldg

206-78-13 Rev A Barry Isolation Mount, P/N 206-030-539-5, Repair of RE (-) Optional, Technical Bulletin

63 A/F Mos

Hrs

Ldg

206-78-13 Rev B Barry Isolation Mount, P/N 206-030-539-5, Repair of RE (-) Optional, Technical Bulletin

63 A/F Mos

Hrs

Ldg

206-78-13 Rev C Barry Isolation Mount, P/N 206-030-539-5, Repair of T (A/R) Optional, Technical Bulletin

63 A/F

Eff: 18-Oct-1996

Mos

Hrs

Ldg

206-78-8 Transmissions of Tail Rotor Gearboxes, Installation of Dehydrators T (A/R) Optional, Technical Bulletin

63 A/F

Eff: 05-Sep-1978

Mos

Hrs

Ldg

206-79-23 Transmission Input Quill Magnetic Carbon Seal, Installation of RE (-) Optional, Technical Bulletin

63 A/F Mos

Hrs

Ldg

206-79-23 Rev A Transmission Input Quill Magnetic Carbon Seal, Installation of T (A/R) Optional, Technical Bulletin

63 A/F

Eff: 26-Sep-1979

Mos

Hrs

Ldg

206-79-28 Isolation Mount Assembly, P/N 206-030-539-005 and 206-030-539-101 RE (-) Technical Bulletin

63 A/F Mos

Hrs

Ldg

206-79-28 Rev A Isolation Mount Assembly, P/N 206-030-539-005 and 206-030-539-101 T (A/R) Technical Bulletin

63 A/F

Eff: 18-Oct-1996

Mos

Hrs

Ldg

206-79-31 Filter, P/N 50-075-1, Oil Line to Freewheeling Assembly, Installation of T (A/R) Optional, Technical Bulletin

63 A/F

Eff: 04-Dec-1979

Mos

Hrs

Ldg

206-80-38 Transmission Oil Cooler, Spares Replacement, P/N 8538312 T (A/R) Technical Bulletin

63 A/F

Eff: 28-Aug-1980

Mos

Hrs

Ldg





Virginia Beach




206-80-43 Spline Wear Limits for P/N 206-040-562 Grease Lubricated Sun Gear, Increase of T (A/R) Recommended, Technical Bulletin

63 A/F

Eff: 09-Oct-1980

Mos

Hrs

Ldg

206-80-46 Input Driveshaft Assembly, Main, New Design, P/N 206-040-015-103, Installation of RE (-) Optional, Technical Bulletin

63 A/F Mos

Hrs

Ldg

206-80-46 Rev A Input Driveshaft Assembly, Main, New Design, P/N 206-040-015-103, Installation of T (A/R) Optional, Technical Bulletin

63 A/F

Eff: 28-Apr-1981

Mos

Hrs

Ldg

206-81-48 Main Transmission Commonality, Modification to T (A/R) Optional, Technical Bulletin

63 A/F

Eff: 02-Mar-1981

Mos

Hrs

Ldg

206-82-65 Retaining Plate, Grease, Main Input, Driveshaft Assembly, Modification of T (A/R) Optional, Technical Bulletin

63 A/F

Eff: 25-May-1982

Mos

Hrs

Ldg

206-82-66 New Main Input Driveshaft Assembly, P/N 206-040-015-103, Inspection Interval T (A/R) Optional, Technical Bulletin

63 A/F

Eff: 04-Jun-1982

Mos

Hrs

Ldg

206-82-69 Freewheel Assembly Commonality Modification to T (A/R) Optional, Technical Bulletin

63 A/F

Eff: 19-Jul-1982

Mos

Hrs

Ldg

206-83-79 Transmission Input Quill Magnetic Carbon Seal, P/N 206-040-156-101, New Two (2) Piece Configuration T (A/R) Optional, Technical Bulletin

63 A/F

Eff: 07-Feb-1983

Mos

Hrs

Ldg

206-83-80 Transmission Filter Assembly Oil Monitor, Inspection Interval T (A/R) Optional, Technical Bulletin

63 A/F

Eff: 17-Feb-1983

Mos

Hrs

Ldg

206-83-90 Freewheeling Inner Shaft, P/N 206-040-222-005, Internal Surface Protection T (A/R) Technical Bulletin

63 A/F

Eff: 28-Sep-1983

Mos

Hrs

Ldg

206-83-91 206 Freewheeling Assembly Inspection Criteria, Expansion of T (A/R) Optional, Technical Bulletin

63 A/F

Eff: 10-Nov-1983

Mos

Hrs

Ldg

206-83-93 One Way Clutch, Freewheeling Assembly Replacement at Overhaul T (A/R) Technical Bulletin

63 A/F

Eff: 01-Dec-1983

Mos

Hrs

Ldg





Virginia Beach




206-84-107 Rework of Vented, Grease Lubricated Sun Gear, P/N 206-040-562-101, to Non-Vented Configuration T (A/R) Optional, Technical Bulletin

63 A/F

Eff: 27-Nov-1984

Mos

Hrs

Ldg

206-84-97 Transmission, P/N 206-040-002, (Four Pinion Planetary) Overhaul Interval T (A/R) Optional, Technical Bulletin

63 A/F

Eff: 13-Feb-1984

Mos

Hrs

Ldg

206-85-109 Grease Lubricated Sun Gear, P/N 206-040-562-103, Non-Vented Configuration Spares Replacement for P/N 206-040-562-101 T (A/R) Optional, Technical Bulletin

63 A/F

Eff: 15-Oct-1985

Mos

Hrs

Ldg

206-86-118 Grease Lubricated Sun Gear, P/N 206-040-562, and Gearshaft, P/N 206-040-540, Spline Replacement Limit T (A/R) Technical Bulletin

63 A/F

Eff: 30-Oct-1986

Mos

Hrs

Ldg

206-91-136 Transmission Support P/N 206-031-510-1 or -3 Rivet Inspection, Replacement of T (A/R) Recommended, Technical Bulletin

63 A/F

Eff: 09-Sep-1991

Mos

Hrs

Ldg

206-94-147 Powertrain Wear Sleeves, Installation of T (A/R) Optional, Technical Bulletin

63 A/F

Eff: 27-Jan-1994

Mos

Hrs

Ldg

206-95-155 Freewheeling Slotted Outer Shaft P/N 206-040-379-101 and Keyed Bearing P/N 206-340-203-101/-103, Introduction of RE (-) Optional, Technical Bulletin

63 A/F


Mos 27-Jul-1999

Hrs 5,913.7

Ldg

206-95-159 Improved Freewheel Forward Seal 206-340-204-101, Introduction of RE (-) Optional, Technical Bulletin

63 A/F


Mos 11-Jun-1997

Hrs 4,500

Ldg

206-96-162 Adapter 206-040-048-003, Modification of RE (-) Optional, Technical Bulletin

63 A/F

Eff: 17-Apr-1996 Complied With

Mos 25-Oct-1999

Hrs 6,050.5

Ldg

206-99-166 Transmission Input Adapter Modification and Packing A9854.16347, Introduction of RE (-) Optional, Technical Bulletin

63 A/F


Mos 25-Oct-1999

Hrs 6,050.5

Ldg

5-41 1500 Hours of Component Operation - Freewheel Assembly RE Scheduled Inspections

63 A/F

206-040-270-117

BMB53321

Mos 13-Sep-2018

Hrs 14,086.4 1,500 +10% 15,586.4 1,197.3 Hrs (+150)

Ldg

5-41 1500 Hours of Component Operation - Freewheel Clutch RE Scheduled Inspections

63 A/F

CL42250-1

FD19516

Mos 13-Sep-2018

Hrs 14,086.4 1,500 +10% 15,586.4 1,197.3 Hrs (+150)

Ldg





Virginia Beach




5-41 1500 Hours of Component Operation - Mast Assembly RE Scheduled Inspections

63 A/F

206-040-002-111

BP00069

Mos 20-Nov-2018

Hrs 14,093.2 1,500 +10% 15,593.2 1,204.1 Hrs (+150)

Ldg

5-41 1500 Hours of Component Operation - Transmission Assembly RE Scheduled Inspections

63 A/F

206-040-002-027

BKW50652

Mos 20-Nov-2018

Hrs 14,093.2 1,500 +10% 15,593.2 1,204.1 Hrs (+150)

Ldg

5-41 CO Power Train - Mast Assembly - Overhaul RE Component Overhaul

63 A/F

206-040-002-111

BP00069

0 Mos 20-Nov-2018

0 Hrs 14,093.2 3,000 +300,10% 17,093.2 2,704.1 Hrs (+300)

Ldg

5-61 Power Train - Freewheel Assembly - Overhaul RE (N/A) Component Overhaul

63 A/F

206-040-270-117

BMB53321

Mos 21-Jan-2015

1,390.3 Hrs 13,295.9

Ldg

5-61 Power Train - Transmission Assembly - Overhaul RE (N/A) Component Overhaul

63 A/F

206-040-002-027

BKW50652

0 Mos 20-Nov-2018

0 Hrs 14,093.2

Ldg

63-00-ICA-005 KAFLEX Driveshaft - 100 Hours Inspection RE

63 A/F

SKCP2782-1

3828

(UPDATE NOTE: c/w at Summit helicopters CRS BHHR447 wo#13599) (SOURCE: ICA / 2348 Rev G)

Mos 16-Mar-2021

Hrs 14,331.6 100 14,431.6 42.5 Hrs

Ldg 81

630200 200 Hour Transmission Oil Change RE

63 A/F


Mos 16-Mar-2021

Hrs 14,331.6 200 14,531.6 142.5 Hrs

Ldg 81

633075 Replace Main Rotor Transmission Oil Filter Element RE

63 A/F

206-040-002-027

BKW50652


Mos 16-Mar-2021 12 31-Mar-2022 20 Days

Hrs 14,331.6 200 14,531.6 142.5 Hrs

Ldg 81

73-08-03 Pylon Support Link T (A/R) Mandatory

63 A/F

Eff: 18-Apr-1973

Mos

Hrs

Ldg

87-10-11 Main Rotor Mast Assemblies T (A/R) Mandatory

63 A/F

Eff: 08-Aug-1988

Mos

Hrs

Ldg

92-06-12 Transmission Failure - Sungear and Mating Spur Gears - Remove and Replace RE (-) Mandatory

63 A/F


Applicable

BY S/N.ASB C/W 23-SEP-1991

(NOTE: Helicopters, certificated in any category, with the main transmission sungear, part number (P/N) 206-040-662-101, installed)

Mos 24-Mar-1991

Hrs

Ldg





Virginia Beach




96-06-04 Driveshaft Assembly Inspection RE (-) Mandatory

63 A/F


Applicable

206-040-015-103 INSTALLED

Mos 08-Apr-1996

Hrs 3,915.2

Ldg

A206-01-73-2 Pylon Support Link, Inspection of RE (-) Alert Service Bulletin

63 A/F

Eff: 09-Mar-1973

Mos

Hrs

Ldg

A206-01-73-2 Rev A Pylon Support Link, Inspection of T (A/R) Alert Service Bulletin

63 A/F

Eff: 27-Mar-1973

Mos

Hrs

Ldg

A206-01-73-6 Pylon Support Links, P/N 206-031- 508-5 and -7, Retirement of T (A/R) Alert Service Bulletin

63 A/F

Eff: 19-Sep-1973

Mos

Hrs

Ldg

A206-01-74-3 Transmission Mount Spindle, Inspection of T (A/R) Alert Service Bulletin

63 A/F

Eff: 16-Oct-1974

Mos

Hrs

Ldg

A206-14-132 Freewheel Assembly Oil Supply Blockage RE (-) Alert Service Bulletin

63 A/F

Eff: 07-Oct-2014

(AVG MAN HRS: 3)

Mos

Hrs

Ldg

A206-14-132 Part I Freewheel Assembly Oil Supply Blockage, Inspection and Cleaning of Filter and Restrictor T (-) Alert Service Bulletin

63 A/F

Eff: 07-Oct-2014

Mos

Hrs

Ldg

A206-14-132 Part II Freewheel Assembly Oil Supply Blockage, Replacement of the Reducer with the Filter 50-075-1 T (-) Alert Service Bulletin

63 A/F

Eff: 07-Oct-2014

(NOTE: 100 flight hours or 3 months, whichever comes first, following the accomplishment of Part I of this ASB)

Mos

Hrs

Ldg

A206-14-132 Part III Freewheel Assembly Oil Supply Blockage, Filter and Restrictors, Recurring Cleaning and Inspection T (-) Alert Service Bulletin

63 A/F

Eff: 07-Oct-2014

(NOTE: Every 300 flight hours or 12 months, whichever comes first, following completion of Part I or Part II of this ASB)

Mos

Hrs

Ldg

A206-14-132 Rev A Freewheel Assembly Oil Supply Blockage RE (-) Alert Service Bulletin

63 A/F


(AVG MAN HRS: 3)

Mos 16-Mar-2021

Hrs 14,331.6

Ldg 81

A206-14-132 Rev A Part I Freewheel Assembly Oil Supply Blockage, Inspection and Cleaning of Filter and Restrictor RE (-) Alert Service Bulletin

63 A/F

Eff: 09-Feb-2016

Days 23-Mar-2016

Hrs

Ldg

A206-14-132 Rev A Part II Freewheel Assembly Oil Supply Blockage, Replacement of the Reducer with the Filter 50-075-1 RE (-) Alert Service Bulletin

63 A/F


Mos 16-Mar-2021

Hrs 14,331.6

Ldg 81





Virginia Beach




A206-14-132 Rev A Part III Freewheel Assembly Oil Supply Blockage, Filter and Restrictors, Special Inspection and Cleaning any time the Freewheel Oil Supply is Opened Upstream of

the Restrictor.

RE (A/R) Alert Service Bulletin

63 A/F

Eff: 09-Feb-2016

(NOTE: Any time an opening occurs to the freewheel oil supply system between therestrictor (2 or 21, Figure 1) and the filter (3). The

term “opening”, as used in step 1 below, is intended to indicate that any time there is a detachment of any fitting, hose or component of

the freewheel oil supply system upstream of the restrictor where contamination could enter the oil supply. If the filter (3, Figure 1) has

been removed from the transmission (26) also inspect and clean filter (3).)

Mos

Hrs

Ldg

A206-23 Main Rotor Mast Inspection T (A/R) Alert Service Bulletin

63 A/F

Eff: 13-Nov-1972

Mos

Hrs

Ldg

A206-50-73-2 Rotor Brake Disc Assembly, Inspection of RE (-) Alert Service Bulletin

63 A/F

Eff: 04-Apr-1973

Mos

Hrs

Ldg

A206-50-73-2 Rev A Rotor Brake Disc Assembly, Inspection of T (A/R) Alert Service Bulletin

63 A/F

Eff: 06-Aug-1973

Mos

Hrs

Ldg

A206-50-74-1 Rotor Brake Shock Mounted Disc Assembly, Mandatory Removal by 30 September 1974 RE (-) Alert Service Bulletin

63 A/F

Eff: 17-Sep-1974

Mos

Hrs

Ldg

A206-50-74-1 Rev A Rotor Brake Shock Mounted Disc Assembly, Mandatory Removal by 30 September 1974 T (A/R) Alert Service Bulletin

63 A/F

Eff: 29-Oct-1974

Mos

Hrs

Ldg

A206-77-2 Rotor Brake Kits - Replacement of Lining Retention Screws T (A/R) Alert Service Bulletin

63 A/F

Eff: 22-Mar-1977

Mos

Hrs

Ldg

A206-78-2 Freewheeling Outer Race Shaft, P/N 206-040-221-3, Inspection T (A/R) Alert Service Bulletin

63 A/F

Eff: 18-Dec-1978

Mos

Hrs

Ldg

A206-79-5 206 Main Input Driveshaft Assembly, P/N 206-040-100-13, Inspection Interval of T (A/R) Alert Service Bulletin

63 A/F

Eff: 24-Oct-1979

Mos

Hrs

Ldg

A206-83-21 Mast Assembly, Main Rotor, P/N 206-010-332, Inspection and Processing of RE (-) Alert Service Bulletin

63 A/F

Eff: 22-Dec-1983

Mos

Hrs

Ldg

A206-83-21 Rev A Mast Assembly, Main Rotor, P/N 206-010-332, Inspection and Processing of T (A/R) Alert Service Bulletin

63 A/F

Eff: 29-Feb-1984

Mos

Hrs

Ldg





Virginia Beach




A206-87-37 Main Rotor Mast, P/N 206-010- 332-121, Return for Metallurgical Evaluation T (A/R) Alert Service Bulletin

63 A/F

Eff: 23-Apr-1987

Mos

Hrs

Ldg

A206-90-56 Sungear P/N 206-040-662-101, Recall of by Serial Number RE (-) Alert Service Bulletin

63 A/F

Eff: 21-Jun-1990

Mos

Hrs

Ldg

A206-90-56 Rev A Sungear P/N 206-040-662-101, Recall of by Serial Number T (A/R) Alert Service Bulletin

63 A/F

Eff: 15-Jan-1991

Mos

Hrs

Ldg

A206-91-61 Driveshaft Seal Assembly 206-040-272-101, Replacement of RE (-) Alert Service Bulletin

63 A/F


Applicable

BY S/N

Mos 11-Oct-1991

Hrs 1,632.1

Ldg

A206-93-76 Main Driveshaft Grease Lubricated Couplings 206-040-108 and 206- 040-118, Over-Temperature Indicators, Installation of RE (-) Alert Service Bulletin

63 A/F

Eff: 07-Dec-1993 Complied With

Mos 24-Jan-1994

Hrs 2,995.7

Ldg

A206-93-76 Rev A Main Driveshaft Grease Lubricated Couplings 206-040-108 and 206- 040-118, Over-Temperature Indicators, Installation of RE (-) Alert Service Bulletin

63 A/F Mos

Hrs

Ldg

A206-93-76 Rev B Main Driveshaft Grease Lubricated Couplings 206-040-108 and 206- 040-118, Over-Temperature Indicators, Installation of T (A/R) Alert Service Bulletin

63 A/F

Eff: 06-Sep-1994

Mos

Hrs

Ldg

A206-95-85 Main Drive Shaft 206-040-015-103 Inner Coupling to Shaft Attachment Hardware, One Time Inspection of RE (-) Alert Service Bulletin

63 A/F


Mos 17-Oct-1995

Hrs 3,599.1

Ldg

A206A-10 Transmission Spindle, Inspection of T (A/R) Alert Service Bulletin

63 A/F

Eff: 11-Apr-1969

Mos

Hrs

Ldg

A206A-14 Transmission Spider, Retirement of RE (-) Service Bulletin

63 A/F

Eff: 12-Dec-1969

Mos

Hrs

Ldg

A206A-14 Rev A Transmission Spider, Retirement of RE (-) Service Bulletin

63 A/F Mos

Hrs

Ldg

A206A-14 Rev B Transmission Spider, Retirement of RE (-) Service Bulletin

63 A/F Mos

Hrs

Ldg





Virginia Beach




A206A-14 Rev C Transmission Spider, Retirement of T (A/R) Service Bulletin

63 A/F

Eff: 08-Apr-1970

Mos

Hrs

Ldg

A206A-17 Installation and Inspection of Improved Magnetic Plug, Updating Transmission T (A/R) Alert Service Bulletin

63 A/F

Eff: 10-Sep-1970

Mos

Hrs

Ldg

A206A-8 Transmission Spider, Inspection and Retirement of T (A/R) Alert Service Bulletin

63 A/F

Eff: 21-Oct-1968

Mos

Hrs

Ldg

A206B1-01-94 Magnetic Brake P/N 204-001-376- 003, One Time Inspection of RE (-) Alert Service Bulletin

63 A/F


Applicable

BY MODEL

Mos 22-Feb-2001

Hrs 6,797.9

Ldg

▼ 64 - TAIL ROTOR

Tail Rotor Hub And Blades - Tail Rotor Blade RE AWL - Life Limit

64 A/F No.1

2062200-301

B007

60 Mos 10-Sep-2018

1,268.9 Hrs 14,086.4 5,000 17,817.5 3,428.4 Hrs

Ldg

Tail Rotor Hub And Blades - Tail Rotor Blade RE AWL - Life Limit

64 A/F No.2

2062200-301

B004

60 Mos 10-Sep-2018

1,268.9 Hrs 14,086.4 5,000 17,817.5 3,428.4 Hrs

Ldg

Tail Rotor Hub And Blades - Tail Rotor Trunnion RE (O/C) AWL - Life Limit

64 A/F

206-011-812-005

Unknown

New

0 Mos 01-Oct-2018

0 Hrs 14,086.4

0 Ldg

Tail Rotor Hub And Blades - Tail Rotor Yoke RE AWL - Life Limit

64 A/F

206-011-819-109

HBF57187

New

(NOTE: Note 25: Selected serial numbers of tail rotor yokes 206-011-819-101 must be removed from service. Refer to ASB 206-88-41,

dated 28 January 1988 for list of serial numbers affected.)

0 Mos 01-Oct-2018

0 Hrs 14,086.4 5,000 19,086.4 4,697.3 Hrs

0 Ldg

Tail Rotor System - Tail Rotor Hub Assembly RE (O/C)

64 A/F

206-011-810-153

VBA052206

Overhauled

0 Mos 10-Sep-2018

0 Hrs 14,086.4

Ldg

2004-24-08 To Prevent Blade Failure And Subsequent Loss Of Control Of The Helicopter RE (-) Mandatory

64 A/F

Complied With

Mos 05-Mar-2005

Hrs 8,670.3

Ldg





Virginia Beach




2005-21-03 Tail Rotor Blade Root Doublers RE (-) Mandatory

64 A/F


Applicable

BY S/N

(AVG MAN HRS: 4.25)

Mos 25-Oct-2005

Hrs 8,965

Ldg

2007-01-06 Tail Rotor Blade - Inspection ( Supersedes AD 2004-24-08) RE (-) Mandatory

64 A/F


(AVG MAN HRS: 3.2)

Mos 31-Jan-2007

Hrs 9,589.8

Ldg

2009-08-03 Tail Rotor Blade Tip Weights Failures RE (-) Mandatory

64 A/F


Applicable

BY S/N

(NOTE: Superseded By FAA AD 2010-26-51)

Mos 22-Apr-2009

Hrs 10,495.6

Ldg

2010-26-51 Tail Rotor Blade RE (-) Mandatory

64 A/F


Applicable

BY S/N

(AVG MAN HRS: 2) (NOTE: This amendment becomes effective on March 25, 2011, to all persons except those persons to

whom it was made immediately effective by Emergency AD 2010-26-51, issued December 8, 2010,

which contained the requirements of this amendment)

Mos 13-Dec-2010

Hrs 11,447.4

Ldg

206-04-181 Tail Rotor Controls Anti-chafing Packing, Addition of T (A/R) Optional, Technical Bulletin

64 A/F

Eff: 11-Aug-2004

(AVG MAN HRS: 1.5)

Mos

Hrs

Ldg

206-05-73-1 Tail Rotor Hub/Blade Attach Bolts, P/N NAS676V31-36, and Nuts, P/N NAS679A6 or MS21042L6 T (A/R) Required, Technical Bulletin

64 A/F

Eff: 27-Apr-1973

Mos

Hrs

Ldg

206-05-73-2 Tail Rotor Blades, P/N 206-010-750 and 47-642-117 T (A/R) Technical Bulletin

64 A/F

Eff: 03-May-1973

Mos

Hrs

Ldg

206-75-6 Improved Needle Bearing, T/R Hub Assembly RE (-) Optional, Technical Bulletin

64 A/F Mos

Hrs

Ldg

206-75-6 Rev A Improved Needle Bearing, T/R Hub Assembly T (A/R) Optional, Technical Bulletin

64 A/F

Eff: 23-Jun-1975

Mos

Hrs

Ldg

206-78-3 Tail Rotor Hub and Blade Assemblies, Configuration of RE (-) Optional, Technical Bulletin

64 A/F Mos

Hrs

Ldg

206-78-3 Rev A Tail Rotor Hub and Blade Assemblies, Configuration of RE (-) Optional, Technical Bulletin

64 A/F Mos

Hrs

Ldg





Virginia Beach




206-78-3 Rev B Tail Rotor Hub and Blade Assemblies, Configuration of T (A/R) Optional, Technical Bulletin

64 A/F

Eff: 17-Nov-1978

Mos

Hrs

Ldg

206-79-25 Tail Rotor Hub and Blade Installation Procedures, Revision of T (A/R) Recommended, Technical Bulletin

64 A/F

Eff: 25-Jun-1979

Mos

Hrs

Ldg

206-82-72 Trunnion Shimming Procedure, Tail Rotor Hub, Alternate Method T (A/R) Optional, Technical Bulletin

64 A/F

Eff: 04-Aug-1982

Mos

Hrs

Ldg

206-83-87 Counterweight(s) to Balance Tail Rotor Pedal Forces, Addition of T (A/R) Optional, Technical Bulletin

64 A/F

Eff: 15-Aug-1983

Mos

Hrs

Ldg

206-84-103 Tail Rotor Blade Bearing P/N 206-010-765-001, Protection of T (A/R) Optional, Technical Bulletin

64 A/F

Eff: 27-Aug-1984

Mos

Hrs

Ldg

206-84-104 Tail Rotor Trunnion Bearing, P/N B1212, Introduction of T (A/R) Optional, Technical Bulletin

64 A/F

Eff: 12-Sep-1984

Mos

Hrs

Ldg

206-84-95 Tail Rotor Pitch Change Tube Assembly, P/N 206-011-724-001/-005, Electro Chemical Metalizing T (A/R) Optional, Technical Bulletin

64 A/F

Eff: 01-Feb-1984

Mos

Hrs

Ldg

206-85-111 Tail Rotor Blade, P/N 206-016-201-001/-103/-107/-113/-115, Improved Visibility Paint Scheme T (A/R) Optional, Technical Bulletin

64 A/F

Eff: 01-Nov-1985

Mos

Hrs

Ldg

206-86-115 Tail Rotor Hub Assembly, P/N 206-011-810-125, Overhaul Interval T (A/R) Technical Bulletin

64 A/F

Eff: 27-Feb-1986

Mos

Hrs

Ldg

206-89-130 Tail Rotor Blade P/N 206-016-201-125/-127, Retirement Life Increase T (A/R) Technical Bulletin

64 A/F

Eff: 02-Jun-1989

Mos

Hrs

Ldg

206-89-131 Tail Rotor Blade P/N 206-016-201-125, Installation of RE (-) Optional, Technical Bulletin

64 A/F


Mos 13-Dec-1989

Hrs

Ldg

206-91-135 Tail Rotor Pitch Horn Assembly 206-011-809-109, Introduction of T (A/R) Optional, Technical Bulletin

64 A/F

Eff: 12-Jun-1991

Mos

Hrs

Ldg





Virginia Beach




206-91-138 Tail Rotor Trunnion Shimming Procedure T (A/R) Optional, Technical Bulletin

64 A/F

Eff: 28-Oct-1991

Mos

Hrs

Ldg

206-94-148 Tail Rotor Hub and Tail Rotor Hub and Blade Assembly, P/N 206-011-810, Configuration of T (A/R) Optional, Technical Bulletin

64 A/F

Eff: 24-Feb-1994

Mos

Hrs

Ldg

206-94-151 Tail Rotor Blades P/N 206-016-201-001/-103/-107/-113/-115/-125/-127 and Tail Rotor Yoke P/N 206-011-819-101/-105, Modification of RE (-) Optional, Technical Bulletin

64 A/F

Complied With

Mos 19-Nov-1996

Hrs 4,202.5

Ldg

206-94-151 Rev A Tail Rotor Blades P/N 206-016-201-001/-103/-107/-113/-115/-125/-127 and Tail Rotor Yoke P/N 206-011-819-101/-105, Modification of T (A/R) Optional, Technical Bulletin

64 A/F

Eff: 11-Sep-1995

Mos

Hrs

Ldg

5-61 Tail Rotor System - Tail Rotor Hub Assembly - Overhaul RE Component Overhaul

64 A/F

206-011-810-153

VBA052206

(NOTE: 7: Refer to TB 206-86-115, dated 27 February 1986.)

0 Mos 10-Sep-2018

0 Hrs 14,086.4 2,500 +300,10% 16,586.4 2,197.3 Hrs (+250)

Ldg

75-09-09 Tail Rotor Control Tube RE (-) Mandatory

64 A/F

Eff: 23-Apr-1975

Mos

Hrs

Ldg

82-17-04 Tail Rotor Blades - Inspections for Corroded Blade Tip Block Rivets and/or Missing Rivet Heads RE (-) Mandatory

64 A/F

Eff: 18-Apr-1984

Mos

Hrs

Ldg

85-26-06 Tail Rotor Blades (This AD supersedes AD 82-17-04) RE (-) Mandatory

64 A/F

Eff: 31-Jan-1986

Mos

Hrs

Ldg

85-26-06 Paragraph (a) Tail Rotor Blades - Visual Inspection RE (-) Mandatory

64 A/F

Eff: 31-Jan-1986

Mos

Hrs

Ldg

85-26-06 Paragraph (d) Tail Rotor Blades - Detailed Inspection RE (-) Mandatory

64 A/F

Eff: 31-Jan-1986

Mos

Hrs

Ldg

85-26-06 Paragraph (e) Tail Rotor Blades - Aluminum Rivets and Special Washers Replacement RE (-) Mandatory

64 A/F

Eff: 31-Jan-1986

(NOTE: Helicopters with tail rotor blades, P/N's 206-016-201-001, -103, and -107)

Mos

Hrs

Ldg

86-24-01 T/R Assembly T (A/R) Mandatory

64 A/F

Eff: 15-Dec-1986

Mos

Hrs

Ldg





Virginia Beach




88-23-03 Tail Rotor Yoke Assembly T (A/R) Mandatory

64 A/F

Eff: 25-Jul-1989

Mos

Hrs

Ldg

90-13-01 R1 Tail Rotor Blade Assembly RE (-) Mandatory

64 A/F


Applicable

BY S/N

Mos 03-Jul-1990

Hrs 627.3

Ldg

A206-04-100 Tail Rotor Blades 206-016-201-133/-131 Check/Inspection of RE (-) Alert Service Bulletin

64 A/F

Eff: 03-Dec-2004

Mos

Hrs

Ldg

A206-04-100 Rev A Tail Rotor Blades 206-016-201-133/-131 Check/Inspection of RE (-) Alert Service Bulletin

64 A/F Mos

Hrs

Ldg

A206-04-100 Rev B Tail Rotor Blades 206-016-201-133/-131 Check/Inspection of RE (-) Alert Service Bulletin

64 A/F Mos

Hrs

Ldg

A206-04-100 Rev C Tail Rotor Blades 206-016-201-133/-131 Check/Inspection of RE (-) Alert Service Bulletin

64 A/F

Eff: 05-Mar-2005 Complied With

Mos 09-Mar-2005

Hrs 8,670.3

Ldg

A206-04-101 Tail Rotor Blade 206-016-201-131, Check and Removal from Service of RE (-) Alert Service Bulletin

64 A/F


Applicable

BY S/N

Mos 13-Oct-2004

Hrs 8,475.7

Ldg

A206-05-105 Tail Rotor Trunnion Housing Seal 535642 Installation, One Time Inspection of RE (-) Alert Service Bulletin

64 A/F

Eff: 08-Nov-2005 Complied With

Mos 30-Jan-2006

Hrs 9,000.4

Ldg

A206-07-116 Tail Rotor Blade Assembly, Inspection of RE (-) Alert Service Bulletin

64 A/F


With

PCW

Mos 13-Dec-2010

Hrs 11,447.4

Ldg

A206-07-116 Rev A Tail Rotor Blade Assembly, Inspection of RE (-) Alert Service Bulletin

64 A/F

Not Applicable BY S/N

Mos 09-Oct-2007

Hrs 9,951.6

Ldg

A206-07-116 Rev B Tail Rotor Blade Assembly, Inspection of T (A/R) Alert Service Bulletin

64 A/F

Eff: 29-Nov-2010

Mos

Hrs

Ldg

A206-75-2 Tail Rotor Control Tube, Inspection Mandatory by 20 March 1975 RE (-) Alert Service Bulletin

64 A/F

Eff: 18-Feb-1975

Mos

Hrs

Ldg





Virginia Beach




A206-75-2 Rev A Tail Rotor Control Tube, Inspection Mandatory by 20 March 1975 T (A/R) Alert Service Bulletin

64 A/F

Eff: 16-Apr-1975

Mos

Hrs

Ldg

A206-80-12 Aluminum Tail Rotor Blade, P/N 206-010-750-005 and -007, Retirement and Replacement of T (A/R) Alert Service Bulletin

64 A/F

Eff: 09-Sep-1980

Mos

Hrs

Ldg

A206-80-6 Tail Rotor Blade, P/N 206-010-750- 005 and -007, Inspection of T (A/R) Alert Service Bulletin

64 A/F

Eff: 22-Feb-1980

Mos

Hrs

Ldg

A206-82-16 Tail Rotor Blade, P/N 206-016-201- 001 and 206-016-201-103, Check and Repair of T (A/R) Alert Service Bulletin

64 A/F

Eff: 19-May-1982

Mos

Hrs

Ldg

A206-85-28 Tail Rotor Blade, P/N 206-016-201-001/-103/-107, Check and Rivet Replacement RE (-) Alert Service Bulletin

64 A/F

Eff: 07-Mar-1985

Mos

Hrs

Ldg

A206-85-28 Rev A Tail Rotor Blade, P/N 206-016-201-001/-103/-107, Check and Rivet Replacement RE (-) Alert Service Bulletin

64 A/F Mos

Hrs

Ldg

A206-85-28 Rev B Tail Rotor Blade, P/N 206-016-201-001/-103/-107, Check and Rivet Replacement T (A/R) Alert Service Bulletin

64 A/F

Eff: 21-May-1985

Mos

Hrs

Ldg

A206-86-31 Tail Rotor Crosshead, P/N 206- 011-857-001, Installation of T (A/R) Alert Service Bulletin

64 A/F

Eff: 24-Mar-1986

Mos

Hrs

Ldg

A206-87-39 Tail Rotor Pitch Link(s), P/N 206- 010-793-101, Inspection of T (A/R) Alert Service Bulletin

64 A/F

Eff: 17-Sep-1987

Mos

Hrs

Ldg

A206-88-41 Tail Rotor Yoke, P/N 206-011-819-101, Return for Inspection and Rework T (A/R) Alert Service Bulletin

64 A/F

Eff: 28-Jan-1988

Mos

Hrs

Ldg

A206-89-47 Tail Rotor Hub Assembly P/N 206- 011-810-015 and Tail Rotor Yoke P/N 206-011-811-009, Removal from Service RE (-) Alert Service Bulletin

64 A/F

Eff: 20-Aug-1989

Mos

Hrs

Ldg

A206-89-47 Rev A Tail Rotor Hub Assembly P/N 206- 011-810-015 and Tail Rotor Yoke P/N 206-011-811-009, Removal from Service T (A/R) Alert Service Bulletin

64 A/F

Eff: 29-Aug-1989

Mos

Hrs

Ldg





Virginia Beach




A206-90-52 Tail Rotor Control Tube-Inspection For Possible Interference of RE (-) Alert Service Bulletin

64 A/F

Eff: 23-Feb-1990

Mos

Hrs

Ldg

A206-90-52 Rev A Tail Rotor Control Tube-Inspection For Possible Interference of RE (-) Alert Service Bulletin

64 A/F Mos

Hrs

Ldg

A206-90-52 Rev B Tail Rotor Control Tube-Inspection For Possible Interference of T (A/R) Alert Service Bulletin

64 A/F

Eff: 05-Mar-1992

Mos

Hrs

Ldg

A206-90-57 Tail Rotor Blade P/N 206-016-201-113 and 206-016-201-127, Inspection of T (A/R) Alert Service Bulletin

64 A/F

Eff: 27-Jun-1990

Mos

Hrs

Ldg

A206-90-58 Tail Rotor Blade 206-016-201-125/ -127, Removal From Service RE (-) Alert Service Bulletin

64 A/F

Eff: 18-Sep-1990

Mos

Hrs

Ldg

A206-90-58 Rev A Tail Rotor Blade 206-016-201-125/ -127, Removal From Service T (A/R) Alert Service Bulletin

64 A/F

Eff: 31-Oct-1990

Mos

Hrs

Ldg

A206-94-79 Tail Rotor Pitch Horn 206-011-809- 005/-107/-109, Looseness Check of RE (-) Alert Service Bulletin

64 A/F


Mos 18-May-1994

Hrs 3,144.5

Ldg

ASB 206-19-136 Tail Rotor Driveshaft Disc Pack Coupling Nuts, Replacement of RE (-) Alert Service Bulletin

64 A/F


(AVG MAN HRS: 4)

Mos 15-Oct-2019

Hrs 14,234

Ldg

ASB 206-19-137 Inspection of Tail Rotor Blade Root End RE (-) Alert Service Bulletin

64 A/F


(AVG MAN HRS: 1)

Mos 28-Jun-2019

Hrs 14,182.6

Ldg 0

▼ 65 - TAIL ROTOR DRIVE SYSTEM

Power Train - Tail Rotor Gearbox Duplex Bearing RE AWL - Life Limit

65 A/F

206-040-410-101

MB4851

New

(NOTE: Note 14: Duplex bearings 206-040-410-001/-103 installed in tail rotor gearbox 206-040-400-(ALL) are conditional. Duplex

bearings 206-040-410-003/-005/-101 installed in tail rotor gearbox 206-040-402-(ALL) have a life of 3000 hours.)

0 Mos

0 Hrs 11,946.8 3,000 14,946.8 557.7 Hrs

0 Ldg

Tail Rotor Control Tube RE (O/C)

65 A/F

206-001-059-101

Unknown

Mos 25-Apr-2018

Hrs 13,937.4

Ldg





Virginia Beach




Tail Rotor System - Tail Rotor Gearbox Assembly RE (O/C)

65 A/F

206-040-402-003

A-FS2053

Overhauled

0 Mos

11,946.8 0 Hrs 11,946.8

0 Ldg

206-77-7 Model 206A/B Tail Rotor Driveshaft Clamp Type Bearing Hangers With Shims, P/N 206-040-345-5, 206-040-346-5 and 206-040-338-1 T (A/R) Optional, Technical Bulletin

65 A/F

Eff: 20-Jun-1977

Mos

Hrs

Ldg

206-79-27 Tail Rotor Driveshaft Splines Increasing of Wear Limits for T (A/R) Technical Bulletin

65 A/F

Eff: 23-Jul-1979

Mos

Hrs

Ldg

206-84-98 Tail Rotor Gearbox, P/N 206-040-400, Overhaul Interval T (A/R) Optional, Technical Bulletin

65 A/F

Eff: 13-Feb-1984

Mos

Hrs

Ldg

206-85-112 Bearing Hanger, P/N 206-040-346, One Time Inspection T (A/R) Technical Bulletin

65 A/F

Eff: 04-Nov-1985

Mos

Hrs

Ldg

206-86-116 Tail Rotor Gearbox Upgrade, Modification to T (A/R) Optional, Technical Bulletin

65 A/F

Eff: 23-May-1986

Mos

Hrs

Ldg

206-92-142 Tail Rotor Gearbox Assembly, Overhaul Interval and Special Inspection RE (-) Technical Bulletin

65 A/F Mos

Hrs

Ldg

206-92-142 Rev A Tail Rotor Gearbox Assembly, Overhaul Interval and Special Inspection T (A/R) Technical Bulletin

65 A/F

Eff: 23-Oct-1992

Mos

Hrs

Ldg

206-94-150 Tail Rotor Gearbox Oil Seals, Improved T (A/R) Optional, Technical Bulletin

65 A/F

Eff: 05-Aug-1994

Mos

Hrs

Ldg

206-95-154 Tail Rotor Gearbox Case Assembly P/N 206-040-425-111, Introduction of T (A/R) Optional, Technical Bulletin

65 A/F

Eff: 13-Feb-1995

Mos

Hrs

Ldg

206-96-164 Tail Rotor Gearbox Case Assembly P/N 206-040-425-ALL, Modification of RE (-) Optional, Technical Bulletin

65 A/F

Complied With

Mos 19-Nov-1996

Hrs 4,202.5

Ldg

206-96-164 Rev A Tail Rotor Gearbox Case Assembly P/N 206-040-425-ALL, Modification of T (A/R) Optional, Technical Bulletin

65 A/F

Eff: 04-Nov-1996

Mos

Hrs

Ldg





Virginia Beach




5-61 Tail Rotor System - Tail Rotor Gearbox Assembly - Overhaul RE Component Overhaul

65 A/F

206-040-402-003

A-FS2053

(NOTE: 3: The overhaul interval of 206-040-400 and 206-961-401 tail rotor gearbox assembly may be increased to 6000 hours with

indicating chip detector system installed and operational.)

0 Mos

0 Hrs 11,946.8 6,000 +300,10% 17,946.8 3,557.7 Hrs (+300)

0 Ldg

77-10-06 Tail Rotor Drive Shaft RE (-) Mandatory

65 A/F

Eff: 13-May-1977

Mos

Hrs

Ldg

78-16-01 Tail Rotor Drive Shaft RE (-) Mandatory

65 A/F

Eff: 14-Sep-1978

Mos

Hrs

Ldg

94-24-11 Tail Rotor Drive Shaft - Hanger Bearing Support Brackets RE (-) Mandatory

65 A/F


With

PCW

(AVG MAN HRS: 2)

Mos 20-Jan-1995

Hrs 3,335.9

Ldg

A206-01-97 Strap Fittings P/N 206-011-140- 001, Tail Rotor Gearbox Input Pinions, P/N 206-040-405-101, Inspection and Recall of Specific Serial Number Part RE (-) Alert Service Bulletin

65 A/F


Applicable

BY P/N AND DATE

Mos 29-Aug-2001

Hrs 6,985.9

Ldg

A206-04-73-1 Tail Rotor Gear Inspection T (A/R) Alert Service Bulletin

65 A/F

Eff: 08-Aug-1973

Mos

Hrs

Ldg

A206-04-74-1 Tail Rotor Driveshaft Bearing Hanger Screws, P/N 206-040-323-1, Mandatory Replacement of RE (-) Alert Service Bulletin

65 A/F

Eff: 25-Jun-1974

Mos

Hrs

Ldg

A206-04-74-1 Rev A Tail Rotor Driveshaft Bearing Hanger Screws, P/N 206-040-323-1, Mandatory Replacement of RE (-) Alert Service Bulletin

65 A/F Mos

Hrs

Ldg

A206-04-74-1 Rev B Tail Rotor Driveshaft Bearing Hanger Screws, P/N 206-040-323-1, Mandatory Replacement of T (A/R) Alert Service Bulletin

65 A/F

Eff: 08-Oct-1974

Mos

Hrs

Ldg

A206-75-1 Tail Rotor Drive Installation, Inspection of T (A/R) Alert Service Bulletin

65 A/F

Eff: 04-Mar-1975

Mos

Hrs

Ldg

A206-76-11 Replacement of Collars, P/N 206- 040-319-3 and -5 T (A/R) Alert Service Bulletin

65 A/F

Eff: 07-Sep-1976

Mos

Hrs

Ldg





Virginia Beach




A206-76-12 Installation of Bearings, P/N 206- 040-339-9 RE (-) Alert Service Bulletin

65 A/F

Eff: 07-Sep-1976

Mos

Hrs

Ldg

A206-76-12 Rev A Installation of Bearings, P/N 206- 040-339-9 T (A/R) Alert Service Bulletin

65 A/F

Eff: 02-Dec-1976

Mos

Hrs

Ldg

A206-76-9 Installation of Bearings, P/N 206- 040-339-9 RE (-) Alert Service Bulletin

65 A/F

Eff: 23-Jul-1976

Mos

Hrs

Ldg

A206-76-9 Rev A Installation of Bearings, P/N 206- 040-339-9 T (A/R) Alert Service Bulletin

65 A/F

Eff: 23-Jul-1976

Mos

Hrs

Ldg

A206-77-10 Replacement of Oil Cooler Blower Impeller, P/N 206-061-432-11, With Impeller, P/N 206-061-432-31 RE (-) Alert Service Bulletin

65 A/F

Eff: 08-Dec-1977

Mos

Hrs

Ldg

A206-77-10 Rev A Replacement of Oil Cooler Blower Impeller, P/N 206-061-432-11, With Impeller, P/N 206-061-432-31 T (A/R) Alert Service Bulletin

65 A/F

Eff: 21-Feb-1978

Mos

Hrs

Ldg

A206-77-5 Inspection of Oil Cooler Blower Impeller, P/N 206-061-432-5 RE (-) Alert Service Bulletin

65 A/F

Eff: 12-May-1977

Mos

Hrs

Ldg

A206-77-5 Rev A Inspection of Oil Cooler Blower Impeller, P/N 206-061-432-5 T (A/R) Alert Service Bulletin

65 A/F

Eff: 16-May-1977

Mos

Hrs

Ldg

A206-77-8 Inspection of Oil Cooler Blower Impeller, P/N 206-061-432-11 T (A/R) Alert Service Bulletin

65 A/F

Eff: 20-Oct-1977

Mos

Hrs

Ldg

A206-77-9 Replacement of Tail Rotor Drive Shaft Clamp Type Bearing Hangers With Shims T (A/R) Alert Service Bulletin

65 A/F

Eff: 21-Oct-1977

Mos

Hrs

Ldg

A206-82-19 Tail Rotor Gearbox P/N 206-040-400 (All Dash Numbers), Inspection of T (A/R) Alert Service Bulletin

65 A/F

Eff: 15-Nov-1982

Mos

Hrs

Ldg

A206-86-33 Oil Cooler Blower Impeller P/N 206-061-432-031, Inspection of T (A/R) Alert Service Bulletin

65 A/F

Eff: 13-Aug-1986

Mos

Hrs

Ldg





Virginia Beach




A206-91-59 Bearing Hanger, 206-040-346 One Time Inspection T (A/R) Alert Service Bulletin

65 A/F

Eff: 30-Jan-1991

Mos

Hrs

Ldg

A206-92-67 Tail Rotor Gearbox Oil Level Indicators 204-040-508-001 and RE (-) Alert Service Bulletin

65 A/F


Mos 20-May-1992

Hrs 2,054.2

Ldg

A206-95-86 Tail Rotor Driveshaft Hanger Assembly and Spring, Inspection of RE (-) Alert Service Bulletin

65 A/F

Eff: 11-Sep-1995

Mos

Hrs

Ldg

A206-95-86 Rev A Tail Rotor Driveshaft Hanger Assembly and Spring, Inspection of RE (-) Alert Service Bulletin

65 A/F

Complied With

Mos 17-Oct-1995

Hrs 3,599.1

Ldg

A206-95-86 Rev B Tail Rotor Driveshaft Hanger Assembly and Spring, Inspection of T (A/R) Alert Service Bulletin

65 A/F

Eff: 18-Dec-1995

Mos

Hrs

Ldg

A206A-15 Tail Rotor Gear Box and Tailboom, Inspection of T (A/R) Alert Service Bulletin

65 A/F

Eff: 19-Dec-1969

Mos

Hrs

Ldg

ASB 206-20-139 Proof Load Test of Segmented Tail Rotor Driveshafts 206- 040-330-003/-101, 206-040-931-009/-011/-101/-103, 206-040-365-101/-105/-121/-123 with

Bonded Adapters


65 A/F

Eff: 21-Jul-2020 Complied With

(UPDATE NOTE: c/w summitt helicopters w/o 13599)

Mos 16-Apr-2021 [31-Mar-2022] 20 Days

Hrs 14,335.7

Ldg

ASB 206-20-139 Part I Proof Load Test of Segmented Tail Rotor Driveshafts 206- 040-330-003/-101, 206-040-931-009/-011/-101/-103, 206-040-365-101/-105/-121/-123 with

Bonded Adapters - Proof Load Test Procedure


65 A/F

Eff: 21-Jul-2020 Declined

(AVG MAN HRS: 1.5) (NOTE: COMPLIANCE: Within the next 75 flight hours or 3 months after the release date of this bulletin, and every

300 flight hours or 12 months thereafter.)

Mos 03-Mar-2021

Hrs 14,331.6

Ldg

ASB 206-20-139 Part II Proof Load Test of Segmented Tail Rotor Driveshafts 206- 040-330-003/-101, 206-040-931-009/-011/-101/-103, 206-040-365-101/-105/-121/-123 with

Bonded Adapters - Installation of Rivet Tail Rotor Driveshafts (Terminating Action to PART I)

T (-) Alert Service Bulletin

65 A/F

Eff: 21-Jul-2020

(AVG MAN HRS: 12) (NOTE: NOTE: PART II of this ASB is considered the terminating action to the requirements of PART I.)

Mos

Hrs

Ldg

ASB 206-20-139 Rev A Proof Load Test of Segmented Tail Rotor Driveshafts 206-040-330-003/-101, 206-040-931-009/-011/ 101/-103, 206-040-365-101/-105/-121/-123 with

Bonded Adapters


65 A/F


(UPDATE NOTE: c/w @summit Helicopters w/o 13599)

Mos 16-Mar-2021

Hrs 14,331.6

Ldg 81

ASB 206-20-139 Rev A Part I Proof Load Test of Segmented Tail Rotor Driveshafts 206-040-330-003/-101, 206-040-931-009/-011/ 101/-103, 206-040-365-101/-105/-121/-123 with

Bonded Adapters - Proof Load Test Procedure

RE Alert Service Bulletin

65 A/F


(AVG MAN HRS: 1.5) (UPDATE NOTE: c/w @summit Helicopters w/o 13599) (NOTE: EFFECTIVITY

COMPLIANCE: Within 75 flight hours or 3 months, whichever comes first, after the release date of this bulletin and every 300 flight hours

or 12 months thereafter.)

Mos 16-Mar-2021 12 16-Mar-2022 5 Days

Hrs 14,331.6 300 14,631.6 242.5 Hrs

Ldg 81





Virginia Beach




ASB 206-20-139 Rev A Part II Proof Load Test of Segmented Tail Rotor Driveshafts 206-040-330-003/-101, 206-040-931-009/-011/ 101/-103, 206-040-365-101/-105/-121/-123 with

Bonded Adapters - Installation of Rivet Tail Rotor Driveshafts (Terminating Action to PART I)


65 A/F


(AVG MAN HRS: 12) (UPDATE NOTE: c/w @summit Helicopters w/o 13599) (NOTE: EFFECTIVITY

NOTE: PART II of this ASB is considered the terminating action to the requirements of PART I.)

Mos 16-Mar-2021

Hrs 14,331.6

Ldg 81

▼ 67 - FLIGHT CONTROLS

2001-02-03 Raised Forging Boss - Collective Lever Assembly - Inspect RE (-) Mandatory

67 A/F

Eff: 09-Mar-2001 Complied

With

PCW

(AVG MAN HRS: 2.5)

Mos 28-Mar-2001

Hrs 6,888.6

Ldg

2009-07-52 Cyclic Control Lever Assembly RE (-) Mandatory

67 A/F

Eff: 01-May-2009 Not Applicable

Mos 18-Mar-2009

Hrs 10,471.9

Ldg

2013-18-06 Main Rotor Control RE (-) Mandatory

67 A/F

Eff: 17-Oct-2013 Complied

With

PCW ON 04-16-09

(AVG MAN HRS: 9)

Mos 25-Sep-2013

Hrs 12,847.9

Ldg

206-76-12 Rework of Cyclic Fiction, Pivot Support and Shaft Assembly to New Configuration T (A/R) Optional, Technical Bulletin

67 A/F

Eff: 15-Dec-1976

Mos

Hrs

Ldg

206-76-5 Rework of Bellcrank Assembly, P/N 206-001-756-1 to P/N 206-001-756-5 T (A/R) Optional, Technical Bulletin

67 A/F

Eff: 16-Jan-1976

Mos

Hrs

Ldg

206-77-12 Rework of Bellcrank, P/N 206-001-756-5, to P/N 206-001-756-9 RE (-) Optional, Technical Bulletin

67 A/F Mos

Hrs

Ldg

206-77-12 Rev A Rework of Bellcrank, P/N 206-001-756-5, to P/N 206-001-756-9 T (A/R) Optional, Technical Bulletin

67 A/F

Eff: 01-Dec-1977

Mos

Hrs

Ldg

206-78-1 Flight Control Lever Assembly, P/N 206-001-339-023, Inspection of Bearings for Adequate Stake T (A/R) Recommended, Technical Bulletin

67 A/F

Eff: 30-Mar-1978

Mos

Hrs

Ldg

206-78-7 Pilots Collective Stick, P/N 206-001-143-1, -3, -5, -7, and -9 RE (-) Optional, Technical Bulletin

67 A/F Mos

Hrs

Ldg

206-78-7 Rev A Pilots Collective Stick, P/N 206-001-143-1, -3, -5, -7, and -9 T (A/R) Optional, Technical Bulletin

67 A/F

Eff: 02-Oct-1978

Mos

Hrs

Ldg





Virginia Beach




206-83-85 Cyclic Pivot Support, P/N 206-001-397-001, -101, Deletion of 1200 Hour Overhaul/Inspection T (A/R) Technical Bulletin

67 A/F

Eff: 04-Aug-1983

Mos

Hrs

Ldg

206-87-124 Anti-Torque Control Tube, P/N 206-001-021-017, Installation of Nylatron Wear Sleeves T (A/R) Optional, Technical Bulletin

67 A/F

Eff: 03-Jul-1987

Mos

Hrs

Ldg

75-06-10 Cabin Roof Straps RE (-) Mandatory

67 A/F

Eff: 15-Apr-1975

Mos

Hrs

Ldg

85-25-01 Cyclic Control Stick RE (-) Mandatory

67 A/F

Eff: 30-Dec-1985

Mos

Hrs

Ldg

A206-00-93 Collective Lever Assembly 206- 010-467-001, Modification and New Collective Lever Assembly/ -105, Introduction of RE (-) Alert Service Bulletin

67 A/F

Eff: 10-Mar-2000 Complied

With

PCW

Mos 28-Mar-2001

Hrs 6,888.6

Ldg

A206-00-93 Rev A Collective Lever Assembly 206- 010-467-001, Modification and New Collective Lever Assembly/ -105, Introduction of T (A/R) Alert Service Bulletin

67 A/F

Eff: 10-May-2000

Mos

Hrs

Ldg

A206-09-121 Lever Assembly P/N 206-001-401-111, 206-001-400-115 and 206-001-400-111 One Time Inspection of RE (-) Alert Service Bulletin

67 A/F

Eff: 10-Mar-2009 Not Applicable

Mos 18-Mar-2009

Hrs 10,471.9

Ldg

A206-09-121 Rev A Lever Assembly P/N 206-001-401-111, 206-001-400-115 and 206-001-400-111 One Time Inspection of RE (-) Alert Service Bulletin

67 A/F Mos

Hrs

Ldg

A206-09-121 Rev B Lever Assembly P/N 206-001-401-111, 206-001-400-115 and 206-001-400-111 One Time Inspection of RE (-) Alert Service Bulletin

67 A/F Mos

Hrs

Ldg

A206-09-121 Rev C Lever Assembly P/N 206-001-401-111, 206-001-400-115 and 206-001-400-111 One Time Inspection of RE (-) Alert Service Bulletin

67 A/F

Eff: 24-Aug-2009 Not Applicable

Mos 18-Mar-2009

Hrs 10,471.9

Ldg

A206-09-122 Staked Bearings, One Time Inspection of RE (-) Alert Service Bulletin

67 A/F


Mos 16-Apr-2009

Hrs 10,491

Ldg

A206-22 Idler Assembly, P/N 206-001-746-5, Inspection and Rework T (A/R) Alert Service Bulletin

67 A/F

Eff: 25-Oct-1972

Mos

Hrs

Ldg





Virginia Beach




A206-80-8 Anti-Torque Control System Procedures T (A/R) Alert Service Bulletin

67 A/F

Eff: 11-Apr-1980

Mos

Hrs

Ldg

A206-85-27 Quick Disconnect Dual Controls P/N 206-706-127-1, -101, -109, Installation of Spring Pin Assembly RE (-) Alert Service Bulletin

67 A/F

Eff: 13-Feb-1985

Mos

Hrs

Ldg

A206-85-27 Rev A Quick Disconnect Dual Controls P/N 206-706-127-1, -101, -109, Installation of Spring Pin Assembly T (A/R) Alert Service Bulletin

67 A/F

Eff: 15-Mar-1985

Mos

Hrs

Ldg

A206-85-29 Cyclic Control Stick Assembly, P/N 206-001-334-1/-101, and 206-001-381-7, Inspection of T (A/R) Alert Service Bulletin

67 A/F

Eff: 21-Jun-1985

Mos

Hrs

Ldg

A206A-11 Cyclic Control Bellcrank Support, Replacement of RE (-) Alert Service Bulletin

67 A/F

Eff: 09-May-1969

Mos

Hrs

Ldg

A206A-11 Rev A Cyclic Control Bellcrank Support, Replacement of RE (-) Alert Service Bulletin

67 A/F Mos

Hrs

Ldg

A206A-11 Rev B Cyclic Control Bellcrank Support, Replacement of T (A/R) Alert Service Bulletin

67 A/F

Eff: 29-Sep-1969

Mos

Hrs

Ldg

A206A-13 Dual Control, Lever Assy., Inspection of T (A/R) Alert Service Bulletin

67 A/F

Eff: 04-Aug-1969

Mos

Hrs

Ldg

A206A-2 Cyclic Control System Inspection and Addition of Shield T (A/R) Alert Service Bulletin

67 A/F

Eff: 16-Oct-1967

Mos

Hrs

Ldg

A206A-5 Tail Rotor Control, Addition of Friction Clamp, Spring and Support T (A/R) Alert Service Bulletin

67 A/F

Eff: 09-Nov-1967

Mos

Hrs

Ldg

▼ 71 - POWER PLANT

Accessories and Other Components - Starter Generator RE (O/C)

71 A/F

23032-027

861M

Overhauled

0 Mos 06-Nov-2019

0 Hrs 14,240.8

0 Ldg

2013-18-03 Ignition Power Supply RE (-) Mandatory

71 A/F

Eff: 11-Oct-2013

Mos

Hrs

Ldg





Virginia Beach




206-03-74-1 Field Installation of Bendix Fuel Management System on the Allison 250-C20 Engine T (A/R) Optional, Technical Bulletin

71 A/F

Eff: 26-Jul-1974

Mos

Hrs

Ldg

206-08-73-1 Incorporated of Wet Line Torquemeter RE (-) Optional, Technical Bulletin

71 A/F Mos

Hrs

Ldg

206-08-73-1 Rev A Incorporated of Wet Line Torquemeter RE (-) Optional, Technical Bulletin

71 A/F Mos

Hrs

Ldg

206-08-73-1 Rev B Incorporated of Wet Line Torquemeter RE (-) Optional, Technical Bulletin

71 A/F Mos

Hrs

Ldg

206-08-73-1 Rev C Incorporated of Wet Line Torquemeter T (A/R) Optional, Technical Bulletin

71 A/F

Eff: 05-Oct-1973

Mos

Hrs

Ldg

206-13-204 Engine Legs Installation Improvement RE (-) Recommended, Technical Bulletin

71 A/F

Eff: 26-Apr-2103 RECOMMENDED AT NEXT ENGINE REMOVAL.

(AVG MAN HRS: 1)

Mos 14-Oct-2014

Hrs

Ldg

206-13-204 Rev A Engine Legs Installation Improvement T (A/R) Recommended, Technical Bulletin

71 A/F

Eff: 14-Oct-2014

(AVG MAN HRS: 1)

Mos

Hrs

Ldg

206-76-4 Inactivation of Transducer, P/N 206-061-535-13 T (A/R) Optional, Technical Bulletin

71 A/F

Eff: 16-Jan-1976

Mos

Hrs

Ldg

206-77-4 Inspection of Engine Fuel Pump Impending By-Pass Switch T (A/R) Technical Bulletin

71 A/F

Eff: 01-Jun-1977

Mos

Hrs

Ldg

206-80-42 Generator Reset and Generator Field Circuit Breakers, Correct Amperage Rating, Inspection of T (A/R) Technical Bulletin

71 A/F

Eff: 08-Oct-1980

Mos

Hrs

Ldg

206-81-56 Engine Bellmouth Assembly, P/N 206-061-230-001 and 206-062-224-001 Series, Inspection and Modification of T (A/R) Optional, Technical Bulletin

71 A/F

Eff: 25-Sep-1981

Mos

Hrs

Ldg

206-82-57 Seal, P/N 206-062-815-027, Air Induction Fairing (Cowl), Inspection of T (A/R) Optional, Technical Bulletin

71 A/F

Eff: 08-Jan-1982

Mos

Hrs

Ldg





Virginia Beach




206-82-75 Engine Fuel Pump Filter By-Pass Pressure Switch, and Fuel Filter Drain Provisions, Removal of RE (-) Optional, Technical Bulletin

71 A/F Mos

Hrs

Ldg

206-82-75 Rev A Engine Fuel Pump Filter By-Pass Pressure Switch, and Fuel Filter Drain Provisions, Removal of T (A/R) Optional, Technical Bulletin

71 A/F

Eff: 27-Apr-1983

Mos

Hrs

Ldg

206-82-76 Engine Acousti Mounts, Removal of RE (-) Optional, Technical Bulletin

71 A/F

Eff: 15-Sep-1982

(AVG MAN HRS: 3.5)

Mos

Hrs

Ldg

206-82-76 Rev A Engine Acousti Mounts, Removal of RE (-) Optional, Technical Bulletin

71 A/F

(AVG MAN HRS: 3.5)

Mos

Hrs

Ldg

206-82-76 Rev B Engine Acousti Mounts, Removal of RE (-) Optional, Technical Bulletin

71 A/F

(AVG MAN HRS: 3.5)

Mos

Hrs

Ldg

206-82-76 Rev C Engine Acousti Mounts, Removal of RE (-) Optional, Technical Bulletin

71 A/F

(AVG MAN HRS: 3.5)

Mos

Hrs

Ldg

206-82-76 Rev D Engine Acousti Mounts, Removal of T (A/R) Optional, Technical Bulletin

71 A/F

Eff: 31-Jul-2007

(AVG MAN HRS: 3.5)

Mos

Hrs

Ldg

206-89-129 Engine Mount Leg Clamshell Dampers, P/N 206-061-111-101/-103, Removal of RE (-) Optional, Technical Bulletin

71 A/F Mos

Hrs

Ldg

206-89-129 Rev A Engine Mount Leg Clamshell Dampers, P/N 206-061-111-101/-103, Removal of T (A/R) Optional, Technical Bulletin

71 A/F

Eff: 25-Apr-1989

Mos

Hrs

Ldg

5-61 Accessories and Other Components - Starter Generator - Overhaul RE Component Overhaul

71 A/F

23032-027

861M

0 Mos 06-Nov-2019

Hrs 14,240.8 1,000 +300,10% 15,240.8 851.7 Hrs (+100)

Ldg

710020 Compressor Wash RE

71 ENG1 72-00-602-3(C20)


Mos 16-Mar-2021 12

Hrs 14,081.4 300 (14,381.4) 242.5 Hrs

Enc 16,141

710150 150 Hours Engine Inspection Package RE

71 ENG1


Mos 16-Mar-2021

Hrs 14,081.4 150 14,231.4 92.5 Hrs

Enc 16,141





Virginia Beach




720050 Inspect Compressor Mount Insert RE

71 ENG1 72-00-602-3(C20)


Mos 16-Mar-2021 12

Hrs 14,081.4 300 (14,381.4) 242.5 Hrs

Enc 16,141

720070 Inspect Compressor Scroll RE

71 ENG1 710150,...


Mos 16-Mar-2021 12 ≠16-Mar-2022

Hrs 14,081.4 150 ≠14,231.4

Enc 16,141

95-24-06 RFMS Changes - Autorotation RE (-) Mandatory

71 A/F


Applicable

BY ENG MODEL

Mos 22-Jan-1996

Hrs 3,762.3

Ldg

A206-01-96 Chip Detector Assembly, Tedeco B3188B RE (-) Alert Service Bulletin

71 A/F


Mos 03-Dec-2014

Hrs 13,295.9

Ldg

A206-01-96 Rev A Chip Detector Assembly, Tedeco B3188B RE (-) Alert Service Bulletin

71 A/F


Mos 29-Aug-2001

Hrs 6,985.9

Ldg

A206-01-98 Rolls Royce Engine, Gearbox Assembly - Inspection of Helical Torquemeter Gearshaft Assembly RE (-) Alert Service Bulletin

71 A/F


Mos 05-Nov-2001

Hrs 7,036.4

Ldg

A206-03-73-1 Starter Generator Retaining Clamp "T" Bolt, Inspection and Replacement of T (A/R) Alert Service Bulletin

71 A/F

Eff: 19-Oct-1973

Mos

Hrs

Ldg

A206-03-73-1 Rev A Starter Generator Retaining Clamp "T" Bolt, Inspection and Replacement of RE (-) Alert Service Bulletin

71 A/F Mos

Hrs

Ldg

A206-03-73-1 Rev B Starter Generator Retaining Clamp "T" Bolt, Inspection and Replacement of RE (-) Alert Service Bulletin

71 A/F Mos

Hrs

Ldg

A206-03-73-1 Rev C Starter Generator Retaining Clamp "T" Bolt, Inspection and Replacement of T (A/R) Alert Service Bulletin

71 A/F

Eff: 25-Feb-1975

Mos

Hrs

Ldg

A206-06-111 Engine, Turbine Assembly - Power Turbine Outer Shaft RE (-) Alert Service Bulletin

71 A/F


Applicable

BY S/N

Mos 30-Jan-2007

Hrs 9,589.8

Ldg

A206-07-112 Aeronautical Accessories, Inc. PC Safety Valve TM Stem Over Torque STC SE5511NM RE (-) Alert Service Bulletin

71 A/F


Applicable

VALVE NOT INSTALLED

Mos 12-Apr-2007

Hrs 9,712.8

Ldg





Virginia Beach




A206-07-114 Disc Assembly P/N 32721-1, Inspection of RE (-) Alert Service Bulletin

71 A/F


Applicable

BY DATE

Mos 30-Apr-2007

Hrs 9,716.7

Ldg

A206-09-123 Disc Assembly 101584-2, Recall of RE (-) Alert Service Bulletin

71 A/F

Eff: 20-Apr-2009

Mos

Hrs

Ldg

A206-09-123 Rev A Disc Assembly 101584-2, Recall of RE (-) Alert Service Bulletin

71 A/F


Applicable

PN NOT INSTALLED

Mos 06-May-2009

Hrs 10,495.6

Ldg

A206-11-127 Control Box Assembly P/N 206-375-017-101, Recall of RE (-) Alert Service Bulletin

71 A/F


Applicable

AUTO RELIGHT NOT INSTALLED

Mos 18-Aug-2011

Hrs 11,692.4

Ldg

A206-80-10 Engine Lower Center Support Legs Acoustic Mounts, Modification of T (A/R) Alert Service Bulletin

71 A/F

Eff: 04-Jun-1980

Mos

Hrs

Ldg

A206-81-14 Engine, Allison 250-C20/C20B, N1 and N2 Operating Speed Restrictions T (A/R) Alert Service Bulletin

71 A/F

Eff: 22-Jun-1981

Mos

Hrs

Ldg

A206-89-43 Aeroquip 601 Hose Assemblies, One-Time Inspection and Replacement RE (-) Alert Service Bulletin

71 A/F

Eff: 10-Jan-1989

Mos

Hrs

Ldg

A206-89-43 Rev A Aeroquip 601 Hose Assemblies, One-Time Inspection and Replacement T (A/R) Alert Service Bulletin

71 A/F

Eff: 01-Aug-1989

Mos

Hrs

Ldg

A206-89-44 Pc Air Filter Housing Assembly, Replacement of T (A/R) Alert Service Bulletin

71 A/F

Eff: 21-Mar-1989

Mos

Hrs

Ldg

A206-89-45 Bendix Power Turbine Governor Py Port, Inspection of RE (-) Alert Service Bulletin

71 A/F

Eff: 11-Apr-1989

Mos

Hrs

Ldg

A206-89-45 Rev A Bendix Power Turbine Governor Py Port, Inspection of RE (-) Alert Service Bulletin

71 A/F Mos

Hrs

Ldg

A206-89-45 Rev B Bendix Power Turbine Governor Py Port, Inspection of T (A/R) Alert Service Bulletin

71 A/F

Eff: 28-Jul-1992

Mos

Hrs

Ldg





Virginia Beach




A206-90-55 Turbine Spline Adapter, Replacement of RE (-) Alert Service Bulletin

71 A/F

Eff: 12-Jun-1990

Mos

Hrs

Ldg

A206-90-55 Rev A Turbine Spline Adapter, Replacement of T (A/R) Alert Service Bulletin

71 A/F

Eff: 16-Jul-1990

Mos

Hrs

Ldg

A206-91-63 Possible Incorrect Max Fuel Flow Setting on Certain Bendix Fuel Controls RE (-) Alert Service Bulletin

71 A/F


Applicable

BY S/N

Mos 06-Nov-1991

Hrs 1,696

Ldg

A206-91-63 Rev A Possible Incorrect Max Fuel Flow Setting on Certain Bendix Fuel Controls T (A/R) Alert Service Bulletin

71 A/F

Eff: 31-Oct-1991

Mos

Hrs

Ldg

A206-92-72 Torque Transducer 206-061-535- 005-011, -013, Replacement of RE (-) Alert Service Bulletin

71 A/F


Applicable

BY S/N

Mos 23-Dec-1992

Hrs 2,419.7

Ldg

A206A-3 Exhaust Stack Clamp, Inspection and Safety Wiring T (A/R) Alert Service Bulletin

71 A/F

Eff: 25-Oct-1967

Mos

Hrs

Ldg

A206A-4 Engine Mount, Inspection and Addition of Support Bracket RE (-) Alert Service Bulletin

71 A/F

Eff: 08-Nov-1967

Mos

Hrs

Ldg

A206A-4 Rev A Engine Mount, Inspection and Addition of Support Bracket T (A/R) Alert Service Bulletin

71 A/F

Eff: 20-Jan-1968

Mos

Hrs

Ldg

A206A-9 Fan Shaft Assembly, Inspection T (A/R) Alert Service Bulletin

71 A/F

Eff: 30-Dec-1968

Mos

Hrs

Ldg

A206B-77-6 N2 Operating Speed Restriction T (A/R) Alert Service Bulletin

71 A/F

Eff: 20-Jun-1977

Mos

Hrs

Ldg

▼ 72 - ENGINE

1st Stage Compressor Rotor Wheel RE

72 ENG1

23079060

QC29030

New

0 Mos 13-Oct-2017

0 Hrs 13,617.6 15,000 28,617.6 14,478.7 Hrs

0 Enc 15,436 30,000 45,436 29,204 Enc





Virginia Beach




1st Stage Gas Producer Turbine Rotor Wheel RE EMM - Life Limit, EMM

72 ENG1

M250-10223

X637301

New

0 Mos 13-Oct-2017

0 Hrs 13,617.6 1,775 15,392.6 1,253.7 Hrs

0 Enc 15,436 3,000 18,436 2,204 Enc

2nd & 3rd Stage Compressor Rotor Wheel RE (O/C)

72 ENG1

23057112

KR75590

New

0 Mos 02-Sep-1998

0 Hrs 5,022.7

0 Enc

2nd Stage Gas Producer Turbine Rotor Wheel RE EMM - Life Limit, EMM

72 ENG1

23073854

X654674

New

0 Mos 13-Oct-2017

0 Hrs 13,617.6 1,775 15,392.6 1,253.7 Hrs

0 Enc 15,436 3,000 18,436 2,204 Enc

2nd-stage Turbine Nozzle Diaphragm RE

72 ENG1

23084419

MA231103

New

Mos 13-Feb-2017

0 Hrs 13,617.6 1,775 15,392.6 1,253.7 Hrs

0 Enc 15,436 3,000 18,436 2,204 Enc

3rd Stage Gas Producer Turbine Rotor Wheel RE EMM - Life Limit, EMM

72 ENG1

23065818

X641978

New

(NOTE: P/N 23065833 turbine wheels are not to be installed on C20W engines)

0 Mos 13-Oct-2017

0 Hrs 13,617.6 4,550 18,167.6 4,028.7 Hrs

0 Enc 15,436 6,000 21,436 5,204 Enc

4th Stage Compressor Rotor Wheel RE (O/C)

72 ENG1

23057114

E81378

New

0 Mos 02-Sep-1998

0 Hrs 5,022.7

0 Enc

4th Stage Gas Producer Turbine Rotor Wheel RE EMM - Life Limit, EMM

72 ENG1

M250-10445

X651827

New

0 Mos 13-Oct-2017

0 Hrs 13,617.6 4,550 18,167.6 4,028.7 Hrs

0 Enc 15,436 6,000 21,436 5,204 Enc


72 ENG1

23057115

E58925

New

0 Mos 02-Sep-1998

0 Hrs 5,022.7

0 Enc


72 ENG1

23057116

KR57675

New

0 Mos 02-Sep-1998

0 Hrs 5,022.7

0 Enc

Adapter Coupling RE (O/C)

72 ENG1

Unknown

Unknown

Mos 29-Jun-1989

Hrs 0

Enc 0





Virginia Beach




Compressor Assembly RE (O/C)

72 ENG1

6890550

CAC-41798

Overhauled

0 Mos 13-Oct-2017

13,617.6 0 Hrs 13,617.6

15,436 0 Enc 15,436

Compressor Bleed Valve Assembly RE (O/C)

72 ENG1

23053176

FF2149446

Overhauled

0 Mos 21-Jan-2015

0 Hrs 13,045.7

0 Enc

Compressor Case Assembly RE (O/C)

72 ENG1

Unknown

Unknown

New

0 Mos 24-Dec-1989

0 Hrs 0

0 Enc 0

Compressor Rotor Impeller RE EMM - Life Limit, EMM

72 ENG1

23079638

KR122817

New

0 Mos 13-Oct-2017

0 Hrs 13,617.6 3,550 17,167.6 3,028.7 Hrs

0 Enc 15,436 9,150 24,586 8,354 Enc

Compressor Rotor Tie Bolt RE (O/C)

72 ENG1

Unknown

Unknown

Mos 29-Jun-1989

Hrs 0

Enc 0

Engine Gearbox Assembly, Power and Accessory RE (O/C)

72 ENG1

23001923

CAG-27459

0 Mos 13-Oct-2017

13,617.6 3,480.2 Hrs 13,617.6

0 Enc 15,436

Fuel Control Unit RE (O/C)

72 ENG1

23070606

BR52195

Overhauled

0 Mos 03-May-2012

0 Hrs 11,779.4

0 Enc

Gas Producer Turbine Tie-Bolt RE (O/C)

72 ENG1

23068265

NC91357

New

0 Mos 13-Oct-2017

0 Hrs 13,617.6

0 Enc 15,436

Nozzle Assembly Turbine, 2nd Stage RE (O/C)

72 ENG1

Unknown

Unknown

Mos 29-Jun-1989

Hrs 0

Enc 0

Power Turbine (PT) Governor RE (O/C)

72 ENG1

M250-10817

BR44340

0 Mos 13-Oct-2017

3,296 322.7 Hrs 13,617.6

0 Enc 15,436





Virginia Beach




Spur Adapter Gearshaft RE (O/C)

72 ENG1

Unknown

Unknown

Mos 29-Jun-1989

Hrs 0

Enc 0

Turbine Assembly, Gas Producer & Power RE (O/C)

72 ENG1

23069745

CAT-25263

Overhauled

0 Mos 13-Oct-2017

13,617.6 0 Hrs 13,617.6

15,436 0 Enc 15,436

1405 R2 Conversion of Model Pt6A-34 To Pt6A-36 Configuration RE (-) Category 8

72 ENG1

Not Applicable BY ENGINE MODEL AND FUEL CONTROL P/N

Mos 24-Mar-2016

Hrs

Enc

2001-20-51 Remove Helical Torquemeter Gearshaft Assemblies Part Numbers (P/N'S) 23035299 And 23038191 That Have Accumulated 100 Hours Or Less Time-Since-

New (Tsn). Replace With A Serviceable Helical Torquemeter Gearshaft Assembly. (Superseded By FAA AD 2001-24-12)

RE (-) Mandatory

72 ENG1

Not Applicable > 100 HR

Mos 15-Oct-2001

Hrs

Enc

2001-24-12 Helical Torquemeter Gearshaft Assembly RE (-) Mandatory

72 ENG1

Eff: 19-Dec-2001 Complied

With

PCW

Mos 08-Jan-2002

Hrs 6,984.8

Enc

2004-24-09 Fuel Nozzle (This AD has been superseded by AD 2006-16-04) RE (-) Mandatory

72 ENG1


Applicable

CANCELLED BY AD 2006-16-04

Mos 16-Dec-2004

Hrs

Enc

2004-26-09 Compressor Adaptor Couplings RE (-) Mandatory

72 ENG1


Mos 24-Feb-2009

Hrs 10,247.3

Enc

2005-10-13 Turbine Energy Absorbing Ring RE (-) Mandatory

72 ENG1


(NOTE: turboshaft engines that do not have turbine energy absorbing ring, RRC part number (P/N) 23035175,

or an equivalent FAA-approved serviceable turbine energy absorbing ring, installed)

Mos 22-Apr-2005

Hrs

Enc

2006-13-06 Gas Producer Rotor Assembly Tie Bolts RE (-) Mandatory

72 ENG1


Mos 27-Jul-2006

Hrs

Enc

2006-16-04 Fuel Nozzles - Inspection/ Replacement (This AD supersedes AD 2004-24-09) RE (-) Mandatory

72 ENG1

Eff: 07-Sep-2006 Not Applicable

Mos 08-Jun-2021

Hrs 14,110.6

Enc 16,195

2006-16-04 Par. (f)(1)(2)(g) Fuel Nozzles - Inspection RE (-) Mandatory

72 ENG1


(NOTE: COMPLIANCE: For fuel nozzles with a P/N listed in Table 3 of this AD, inspect the screen for contamination

within 50 operating hours after the effective date of this AD.)

Mos 08-Jun-2021

Hrs 14,110.6

Enc 16,195





Virginia Beach




2006-16-04 Par. (h)(1)(2) Fuel Nozzles - Replacement RE (-) Mandatory

72 ENG1


(NOTE: COMPLIANCE: At the next fuel nozzle overhaul after the effective date of this AD, do the following: (1) Remove from service fuel

nozzles listed in Table 3 and Table 4 of this AD. (2) Replace with a serviceable fuel nozzle.)

Mos 08-Jun-2021

Hrs 14,110.6

Enc 16,195

2012-14-06 Released Turbine Blades and Shrouds RE (-) Mandatory

72 ENG1


Applicable

BY P/N

(NOTE: Engines with 3rd stage turbine wheel, part number (P/N) 23065818, and 4th stage turbine wheel, P/N

23055944)

Mos 25-Jul-2012

Hrs

Enc

2013-20-13 Turbine Section (Superseded by AD 2021-11-01) RE (-) Mandatory

72 A/F


Mos 07-Jul-2021

Hrs 14,381.2

Ldg 121

2015-02-22 Repetitive Visual Inspections (This AD has been replaced by AD 2017-18-14) T (-) Mandatory

72 ENG1

Eff: 09-Mar-2015

Mos

Hrs

Enc

2017-18-14 Turbine Section - To Prevent Failure of the 3rd-Stage and 4th-Stage Turbine Wheel Blades (This AD replaces Airworthiness Directive (AD) 2015-02-22) RE (-) Mandatory

72 ENG1

Eff: 13-Oct-2017

Mos

Hrs

Enc

2017-18-14 Par. 2(f)(1) Turbine Section - To Prevent Failure of the 3rd-Stage and 4th-Stage Turbine Wheel Blades - Remove 3rd-Stage Turbine Wheels, P/N 23065818, and Perform a

Visual Inspection and an FPI

RE Mandatory

72 ENG1

Eff: 12-Oct-2017

(NOTE: DUE TIME SCHEDULING MAY BE REQUIRED. COMPLIANCE: Within 1,775 hours since last visual inspection and fluorescent-

penetrant inspection (FPI) or before the next flight after the effective date of this AD, whichever occurs later.)

Mos

Hrs 13,617.6 1,775 15,392.6 1,253.7 Hrs

Enc

2017-18-14 Par. 2(f)(2)(3) Turbine Section - To Prevent Failure of the 3rd-Stage and 4th-Stage Turbine Wheel Blades - Any Time the Turbine is Disassembled, Perform a Visual

Inspection and an FPI on 3rd-Stage Turbine Wheels

RE (A/R) Mandatory

72 ENG1

Eff: 13-Oct-2017

(NOTE: Do not return to service any turbine wheels found to have cracks at the trailing edge, near the fillet at the rim, of the turbine

blades.)

Mos

Hrs

Enc

2017-18-14 Par. 2(f)(4) Turbine Section - To Prevent Failure of the 3rd-Stage and 4th-Stage Turbine Wheel Blades - Remove 4th-Stage Turbine Wheels, P/N 23055944, from Service RE (-) Mandatory

72 ENG1


Applicable

DUE TO P/N

Mos

Hrs

Enc

2017-18-14 Par. 2(f)(5) Turbine Section - To Prevent Failure of the 3rd-Stage and 4th-Stage Turbine Wheel Blades - Remove 4th-Stage Turbine Wheels, P/N RR30000240, from

Service

RE (-) Mandatory

72 ENG1


Applicable

DUE TO P/N

Mos

Hrs

Enc





Virginia Beach




2021-11-01 Turbine Section - Revise the Existing Rotorcraft Flight Manual (RFM) (This AD Replaces AD 2013-20-13) RE (-) Mandatory

72 A/F


(UPDATE NOTE: c/w by s/b incorporation) (NOTE: APPLICABILITY: This AD applies to the following Bell Textron Canada Limited (Bell)

helicopters, certificated in any category: (1) Bell Model 206B serial number, including helicopters converted from Model 206A; and (2) Bell

Model 206L serial number.

COMPLIANCE: Within 25 hours time-in-service after the effective date of this AD.

NOTE: Helicopters with a 206B3 designation are Model 206B helicopters.)

Mos 07-Jul-2021

Hrs 14,381.2

Ldg 121

250-C20-CEB-1100 Rev 4 Compressor, Front Bearing Housing Assy - Rework RE (-) Code 6

72 ENG1


(UPDATE NOTE: n/a by engine serial number and compressor s/ncac41798)

Mos 12-May-2021

Hrs

Enc

250-C20-CEB-1100 Rev 5 Compressor, Front Bearing Housing Assy - Rework RE (-) Code 6

72 ENG1


Mos 11-May-2021

Hrs 14,095.7

Enc 16,174

250-C20-CSL-1001 M250 Authorized Maintenance Centers (AMCs), Publications, Rolls-Royce Telephone Contacts, Warranty, Training, and Unapproved Parts RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1001 Rev 1 M250 Authorized Maintenance Centers (AMCs), Publications, Rolls-Royce Telephone Contacts, Warranty, Training, and Unapproved Parts RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1001 Rev 10 M250 Authorized Maintenance Centers (AMCs), Publications, Rolls-Royce Telephone Contacts, Warranty, Training, and Unapproved Parts T (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1001 Rev 11 M250 Authorized Maintenance Centers (AMCs), Publications, Rolls-Royce Telephone Contacts, Warranty, Training, and Unapproved Parts RE (-) Informational, Service Letter

72 ENG1

Eff: 11-Jun-2018

Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc





Virginia Beach





72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1009 Early Lightoff or Afterfire T (A/R) Recommended

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1016 Oxide Discoloration of Hot Section Components T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1017 Maximum Continuous Power and Maximum Cruise Power Ratings T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1031 250-C20 Engine Ground Starting Above 5000 Feet T (A/R) Optional

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1035 CECO Power Turbine Governor Flushing Procedure to Remove Suspected Internal Contamination T (A/R) Recommended

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1036 Model 250 Reporting RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1036 Rev 1 Model 250 Reporting RE (-) Informational

72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc





Virginia Beach





72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1

Complied With

Mos 24-Feb-2009

Hrs 10,247.3

Enc


72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1036 Rev 8 Model 250 Reporting T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1040 Use of Unapproved Parts, Engines, Major Modules, or Piece Parts That May Have Been in Long Term Storage in Rolls-Royce Commercial Engines RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1040 Rev 1 Use of Unapproved Parts, Engines, Major Modules, or Piece Parts That May Have Been in Long Term Storage in Rolls-Royce Commercial Engines RE (-) Informational

72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc





Virginia Beach





72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1040 Rev 7 Use of Unapproved Parts, Engines, Major Modules, or Piece Parts That May Have Been in Long Term Storage in Rolls-Royce Commercial Engines T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1055 Gearbox, Wet Spline Starter-Generator Gearshaft (Customer Option) T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1078 Compressor Case Stator Vane To Rotor “Rub” T (A/R) Recommended

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1083 Use of Silicone Base Molybdenum Disulphide and Nickel Base Anti-Seize Compounds RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1083 Rev 1 Use of Silicone Base Molybdenum Disulphide and Nickel Base Anti-Seize Compounds RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1083 Rev 2 Use of Silicone Base Molybdenum Disulphide and Nickel Base Anti-Seize Compounds T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1087 Purchase of Detroit Diesel Allison Commercial Model 250 Engines T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1095 Special Inspections for Engines Operated in Volcanic Ash RE (-) Recommended

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1095 Rev 1 Special Inspections for Engines Operated in Volcanic Ash RE (-) Recommended

72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc





Virginia Beach





72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1095 Rev 5 Special Inspections for Engines Operated in Volcanic Ash T (A/R) Recommended

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1098 Sundstrand Grease Part Number Change T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1099 Compressor Water Rinse On Engines with Water-Alcohol Augmentation System Installed T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1101 Flight in Turbulence - Safety Warning T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1103 Spectrographic Oil Analysis Programs (SOAP) Versus Magnetic Drain Plug Lights-Safety Warning RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1103 Rev 1 Spectrographic Oil Analysis Programs (SOAP) Versus Magnetic Drain Plug Lights-Safety Warning RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1103 Rev 2 Spectrographic Oil Analysis Programs (SOAP) Versus Magnetic Drain Plug Lights-Safety Warning RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1103 Rev 3 Spectrographic Oil Analysis Programs (SOAP) Versus Magnetic Drain Plug Lights-Safety Warning T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1113 250 Series II Plugs for Bleed Air Port of Compressor Scroll RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1113 Rev 1 250 Series II Plugs for Bleed Air Port of Compressor Scroll T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1119 TBO Extension Program, 250 Series Engines RE (-) Informational

72 ENG1 Mos

Hrs

Enc





Virginia Beach




250-C20-CSL-1119 Rev 1 TBO Extension Program, 250 Series Engines RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1119 Rev 2 TBO Extension Program, 250 Series Engines RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1119 Rev 3 TBO Extension Program, 250 Series Engines T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1121 Commercial Engine Bulletin Distribution T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1122 Returning of CEB Compliance Sheets with 250 Engine Module to be Repaired RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1122 Rev 1 Returning of CEB Compliance Sheets with 250 Engine Module to be Repaired T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1123 Commercial Engine Bulletin Classification RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1123 Rev 1 Commercial Engine Bulletin Classification RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1123 Rev 2 Commercial Engine Bulletin Classification RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1123 Rev 3 Commercial Engine Bulletin Classification T (-) Service Letter

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1123 Rev 4 Commercial Engine Bulletin Classification RE (-) Service Letter

72 ENG1

Eff: 19-Jun-2019

Mos

Hrs

Enc

250-C20-CSL-1125 Model 250 Alignment Build Procedures RE (-) Informational

72 ENG1 Mos

Hrs

Enc





Virginia Beach




250-C20-CSL-1125 Rev 1 Model 250 Alignment Build Procedures T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1126 Guidelines for Operation of “On Condition” Modules T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1127 Identification of Allison Power Parts (APP) RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1127 Rev 1 Identification of Allison Power Parts (APP) T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1129 Allison Recommended Bulletin Compliance for Turbine Reliability T (A/R) Recommended

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1130 Field Vibration Test Procedure RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1130 Rev 1 Field Vibration Test Procedure RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1130 Rev 10 Field Vibration Test Procedure RE (-) Service Letter

72 ENG1

Eff: 19-Jun-2019

Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc





Virginia Beach





72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1130 Rev 9 Field Vibration Test Procedure T (-) Service Letter

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1132 Model 250 Module Serial Number Assignment T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1133 Return of Parts for Field Investigation at Allison or Allison Authorized Maintenance Centers (AMC) RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1133 Rev 1 Return of Parts for Field Investigation at Allison or Allison Authorized Maintenance Centers (AMC) RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1133 Rev 2 Return of Parts for Field Investigation at Allison or Allison Authorized Maintenance Centers (AMC) T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1134 Correction of Typographical Error in the Log Book CEB List Turbine S/N CAT 24028 And Up T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1135 Contamination Removal (Water Rinse) Instructions Using Water Only RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1135 Rev 1 Contamination Removal (Water Rinse) Instructions Using Water Only RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1135 Rev 10 Contamination Removal (Water Rinse) Instructions Using Water Only T (-) Informational

72 ENG1

Eff: 27-Aug-2004

Mos

Hrs

Enc





Virginia Beach




250-C20-CSL-1135 Rev 11 Contamination Removal (Water Rinse) Instructions Using Water Only T (-) Service Letter

72 ENG1

Eff: 20-Dec-2019

Mos

Hrs

Enc

250-C20-CSL-1135 Rev 12 Contamination Removal (Water Rinse) Instructions Using Water Only T (A/R) Service Letter

72 ENG1

Eff: 26-Feb-2021

Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1136 Publication Authorization Procedures RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1136 Rev 1 Publication Authorization Procedures RE (-) Informational

72 ENG1 Mos

Hrs

Enc





Virginia Beach





72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1136 Rev 5 Publication Authorization Procedures T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1137 Alert Document Compliance RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1137 Rev 1 Alert Document Compliance RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1137 Rev 2 Alert Document Compliance RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1137 Rev 3 Alert Document Compliance T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1140 Chafe Wrapping of Stainless Steel Tube Assemblies T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1141 Warning Tags Attached to Fuel, Oil, Air Tubes, Fittings and Associated Components on 250 Series Engines RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1141 Rev 1 Warning Tags Attached to Fuel, Oil, Air Tubes, Fittings and Associated Components on 250 Series Engines RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1141 Rev 2 Warning Tags Attached to Fuel, Oil, Air Tubes, Fittings and Associated Components on 250 Series Engines T (A/R) Informational

72 ENG1 Mos

Hrs

Enc





Virginia Beach




250-C20-CSL-1142 Guidelines for Operation of Manually Activated Fuzz Burning Engine Chip Detectors T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1145 Warning-Use of Proper Compressor Scroll To Pc Filter Tube Assemblies T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1146 Serial Number Effectivity, Allison Commercial Engine Bulletins T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1147 Commercial Engine Bulletin Incorporation Philosophy T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1149 Rolls-Royce Customer Training RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1149 Rev 1 Rolls-Royce Customer Training RE (-) Informational

72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc





Virginia Beach





72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1149 Rev 21 Rolls-Royce Customer Training T (A/R) Informational

72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc





Virginia Beach





72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1150 250 Series I and II Coated Compressor Wheels RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1150 Rev 1 250 Series I and II Coated Compressor Wheels T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1153 Translation of Allison Technical Publications into Foreign Languages T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1154 Use of Eastern European, United Kingdom, and Peoples Republic of China Specification Fuels in Rolls-Royce M250 Engines RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1154 Rev 1 Use of Eastern European, United Kingdom, and Peoples Republic of China Specification Fuels in Rolls-Royce M250 Engines RE (-) Informational

72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc





Virginia Beach




250-C20-CSL-1154 Rev 7 Use of Eastern European, United Kingdom, and Peoples Republic of China Specification Fuels in Rolls-Royce M250 Engines T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1156 Auto Relight Kit Availability T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1159 Seal Shelf Life (Age Control) RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1159 Rev 1 Seal Shelf Life (Age Control) T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1161 Engine Tube Inspection, Aircraft Equipped with Aero Engineering Air Conditioning T (A/R) Recommended

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1165 Heavy Maintenance Inspection (HMI) Compliance Option A RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1165 Rev 1 Heavy Maintenance Inspection (HMI) Compliance Option A RE (-) Informational

72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1165 Rev 6 Heavy Maintenance Inspection (HMI) Compliance Option A T (-) Informational

72 ENG1 Mos

Hrs

Enc





Virginia Beach




250-C20-CSL-1165 Rev 7 Heavy Maintenance Inspection (HMI) Compliance Option A (Cancelled) RE (-) Informational

72 ENG1

Eff: 21-Jun-2016

(NOTE: NOTE: This CSL is cancelled due to being incorporated in the appropriate Overhaul Manuals.)

Mos

Hrs

Enc

250-C20-CSL-1168 Model 250 Logbook Changes T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1169 N2/NR Speed Setting T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1170 Model 250 Engine Designations and Applications RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1170 Rev 1 Model 250 Engine Designations and Applications RE (-) Informational

72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1170 Rev 5 Model 250 Engine Designations and Applications T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1171 Model 250 Engine Mean Time Between Removal Experience and Recommendations on use of Overhauled First Stage Turbine Nozzles RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1171 Rev 1 Model 250 Engine Mean Time Between Removal Experience and Recommendations on use of Overhauled First Stage Turbine Nozzles RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1171 Rev 2 Model 250 Engine Mean Time Between Removal Experience and Recommendations on use of Overhauled First Stage Turbine Nozzles T (A/R) Informational

72 ENG1 Mos

Hrs

Enc





Virginia Beach




250-C20-CSL-1172 Compressor Case, Blade and Vane Erosion/Corrosion Inspection RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1172 Rev 1 Compressor Case, Blade and Vane Erosion/Corrosion Inspection RE (-) Informational

72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1172 Rev 5 Compressor Case, Blade and Vane Erosion/Corrosion Inspection T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1173 “B” Nut Warning Placard RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1173 Rev 1 “B” Nut Warning Placard (Cancelled) T (-) Service Letter

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1176 Optimized Start Technique for Allison 250-C20 Series and C20R Series Engines T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1177 “Premature Engine Removals due to Metal Generation from the 2 1/2 Bearing” T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1178 Unapproved Hot Engine Cool Down Procedure RE (-) Recommended

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1178 Rev 1 Unapproved Hot Engine Cool Down Procedure T (A/R) Recommended

72 ENG1 Mos

Hrs

Enc





Virginia Beach




250-C20-CSL-1179 Recommendations in Conjunction with Engine Oil Change RE (-) Recommended

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1179 Rev 1 Recommendations in Conjunction with Engine Oil Change T (A/R) Recommended

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1180 Operation and Maintenance Manual Publications Concerning Magnetic Chip Detector Guidelines T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1183 Change in Commercial Engine Bulletin Index Format T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1188 Handling of Fluorocarbon Elastomer Preformed Packings and/or Seals T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1191 Use of Rolls-Royce Military Surplus Parts in Commercial Engines RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1191 Rev 1 Use of Rolls-Royce Military Surplus Parts in Commercial Engines RE (-) Informational

72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1191 Rev 5 Use of Rolls-Royce Military Surplus Parts in Commercial Engines T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1196 Optional Removal or Installation of Compressor Discharge Tube to Fireshield Packing T (A/R) Optional

72 ENG1 Mos

Hrs

Enc





Virginia Beach




250-C20-CSL-1197 Model 250 Publications Procurement Policy RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1197 Rev 1 Model 250 Publications Procurement Policy RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1197 Rev 2 Model 250 Publications Procurement Policy RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1197 Rev 3 Model 250 Publications Procurement Policy T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1198 Letterhead, Model 250 Commercial Engine Bulletins, Commercial Service Letters and Installation Bulletins T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1199 Manufacturing Origin Request Procedure RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1199 Rev 1 Manufacturing Origin Request Procedure RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1199 Rev 2 Manufacturing Origin Request Procedure RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1199 Rev 3 Manufacturing Origin Request Procedure T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1200 Brokering of Rejected Series II Compressor Wheels T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1201 Rolls-Royce Part or Assembly Modification RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1201 Rev 1 Rolls-Royce Part or Assembly Modification RE (-) Informational

72 ENG1 Mos

Hrs

Enc





Virginia Beach




250-C20-CSL-1201 Rev 2 Rolls-Royce Part or Assembly Modification T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1204 Disposition of Old Engine and Module Data Plate RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1204 Rev 1 Disposition of Old Engine and Module Data Plate RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1204 Rev 2 Disposition of Old Engine and Module Data Plate T (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1204 Rev 3 Disposition of Old Engine and Module Data Plate T (A/R) Informational

72 ENG1

Eff: 24-Feb-2016

Mos

Hrs

Enc

250-C20-CSL-1205 Return of Model 250 Field Parts for Investigation at Rolls-Royce RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1205 Rev 1 Return of Model 250 Field Parts for Investigation at Rolls-Royce RE (-) Informational

72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1205 Rev 4 Return of Model 250 Field Parts for Investigation at Rolls-Royce T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1210 Hot Corrosion - Sulfidation RE (-) Recommended

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1210 Rev 1 Hot Corrosion - Sulfidation T (A/R) Recommended

72 ENG1 Mos

Hrs

Enc





Virginia Beach




250-C20-CSL-1213 OEM Engine Warranty T (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1213 Rev 1 OEM Engine Warranty RE (-) Service Letter

72 ENG1

Eff: 08-Jul-2016

Mos

Hrs

Enc

250-C20-CSL-1218 Alternate Consumable Materials List RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1218 Rev 1 Alternate Consumable Materials List RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1218 Rev 2 Alternate Consumable Materials List RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1218 Rev 3 Alternate Consumable Materials List T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1220 Manufacturing Tooling Marks On Tubing Assemblies RE (-) Recommended

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1220 Rev 1 Manufacturing Tooling Marks On Tubing Assemblies T (A/R) Recommended

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1221 Model 250 Lip Seals RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1221 Rev 1 Model 250 Lip Seals RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1221 Rev 2 Model 250 Lip Seals RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1221 Rev 3 Model 250 Lip Seals T (A/R) Informational

72 ENG1 Mos

Hrs

Enc





Virginia Beach




250-C20-CSL-1222 Engine - New Publications Prices RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1222 Rev 1 Engine - New Publications Prices T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1223 Installation of The Enhanced Power Turbine Kit Hardware, Series II Turboshaft Engine T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1228 Black Oxide Removed From Specified Gears RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1228 Rev 1 Black Oxide Removed From Specified Gears T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1229 Use Of AN503-8-8 Screws In Honeywell Products T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1230 Operations In Methane Laden Atmosphere T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1231 Handling Instructions For Bare Metal Parts RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1231 Rev 1 Handling Instructions For Bare Metal Parts T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1234 MTU Manufactured Parts T (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1234 Rev 1 MTU Manufactured Parts RE (-) Service Letter

72 ENG1

Eff: 02-Feb-2017

Mos

Hrs

Enc

250-C20-CSL-1236 Compressor Splined Adapter Wear RE (-) Informational

72 ENG1 Mos

Hrs

Enc





Virginia Beach




250-C20-CSL-1236 Rev 1 Compressor Splined Adapter Wear T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1237 Overhaul Manual MPI Requirements RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1237 Rev 1 Overhaul Manual MPI Requirements T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1238 Gearbox Bore Alignment Check RE (-) Mandatory

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1238 Rev 1 Gearbox Bore Alignment Check T (A/R) Mandatory

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1240 Goodrich Pump and Engine Control Systems, Inc. (GPECS) AOG Hotline RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1240 Rev 1 Goodrich Pump and Engine Control Systems, Inc. (GPECS) AOG Hotline T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1242 250 Engine Wash Procedures T (A/R) Recommended

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1244 Power Turbine Rotor Clamping T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1245 Inspection for Engine Damage Following Failure of Non- Rolls-Royce Provided Engine Hardware RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1245 Rev 1 Inspection for Engine Damage Following Failure of Non- Rolls-Royce Provided Engine Hardware T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1249 Suspect Repairs T (A/R) Recommended

72 ENG1 Mos

Hrs

Enc





Virginia Beach




250-C20-CSL-1251 Oil Filter Cap T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1252 M250 Engine Warranty Guidelines RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1252 Rev 1 M250 Engine Warranty Guidelines RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1252 Rev 2 M250 Engine Warranty Guidelines T (-) Service Letter

72 ENG1

Eff: 27-Jul-2016

Mos

Hrs

Enc

250-C20-CSL-1252 Rev 3 M250 Engine Warranty Guidelines T (A/R) Service Letter

72 ENG1

Eff: 18-Sep-2020

Mos

Hrs

Enc

250-C20-CSL-1253 Maintenance of Turbine Oil Check Valve RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1253 Rev 1 Maintenance of Turbine Oil Check Valve T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1254 Quick Disconnect Magnetic Plug Installation RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1254 Rev 1 Quick Disconnect Magnetic Plug Installation T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1255 Release of New Blisk Compressor Wheels T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1261 Rolls-Royce Model 250 Series II Engines Compressor Shafting Reminder T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1262 TOTALCARE Comprehensive Maintenance Solution for the M250 Engine T (A/R) Informational

72 ENG1 Mos

Hrs

Enc





Virginia Beach




250-C20-CSL-1264 Rolls-Royce M250 Power Turbine Governor Assembly Replacement Reminder T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1264 Rev 1 Rolls-Royce M250 Power Turbine Governor Assembly Replacement Reminder RE (-) Service Letter

72 ENG1

Eff: 11-Nov-2016

Mos

Hrs

Enc

250-C20-CSL-1265 Helicopter Wreckage in Brazil T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1266 AD Note 2012-14-06 AMOC T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1269 Release of New Accessory Seals RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1269 Rev 1 Release of New Accessory Seals RE (-) Informational

72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1269 Rev 4 Release of New Accessory Seals T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1270 New Directional PTO Seal Installation (For Single Lip Seal Engines Only) T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1271 Engine Control System- Identification Plate Change T (A/R) Recommended

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-1272 Outer Combustion Case Leak Tec Inspection Video RE (-) Service Letter

72 ENG1


Applicable

AIR CONDITIONER NOT INSTALLED ON AIRCRAFT

Mos

Hrs

Enc





Virginia Beach




250-C20-CSL-1274 Electronic Availability of Commercial Service Letters RE (-) Service Letter

72 ENG1

Eff: 14-Mar-2017

Mos

Hrs

Enc

250-C20-CSL-1274 Rev 1 Electronic Availability of Commercial Service Letters and Commercial Engine Bulletins RE (-) Service Letter

72 ENG1

Eff: 14-Sep-2018

Mos

Hrs

Enc

250-C20-CSL-1275 Engine Assembly - Parts Mutilation Manual T (A/R) Service Letter

72 ENG1

Eff: 17-Oct-2017

Mos

Hrs

Enc

250-C20-CSL-1276 First Stage Turbine Wheel Failure Followed by Inflight Power Loss Due to Over-Temperature Engine Operation RE (-) Alert, Service Letter

72 ENG1

Eff: 05-Dec-2017

Mos

Hrs

Enc

250-C20-CSL-1278 Engine Preservation and Storage T (A/R) Service Letter

72 ENG1

Eff: 24-Apr-2019

Mos

Hrs

Enc

250-C20-CSL-1280 Engine - Radioisotopes T (A/R) Service Letter

72 ENG1

Eff: 07-Nov-2019

Mos

Hrs

Enc

250-C20-CSL-1282 M250 Approval of Mobil Jet 387 (MJO) Turbine Oil T (A/R) Service Letter

72 ENG1

Eff: 29-Apr-2020

Mos

Hrs

Enc

250-C20-CSL-A-1023 Extreme Turbine Outlet Temperature Effects on Turbines RE (-) Alert

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-A-1023 Rev 1 Extreme Turbine Outlet Temperature Effects on Turbines RE (-) Alert

72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc

250-C20-CSL-A-1023 Rev 4 Extreme Turbine Outlet Temperature Effects on Turbines T (A/R) Alert

72 ENG1 Mos

Hrs

Enc





Virginia Beach




250-C20-CSL-A-1060 Power Turbine Outer Coupling Nut Inspection RE (-) Alert

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-A-1060 Rev 1 Power Turbine Outer Coupling Nut Inspection RE (-) Alert

72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc

250-C20-CSL-A-1060 Rev 5 Power Turbine Outer Coupling Nut Inspection T (A/R) Alert

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-A-1084 Third-Stage Turbine Wheels, Full or Center Slot Blade Shroud Configuration, Replacement After Hot Start-Series II Engines RE (-) Alert

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-A-1084 Rev 1 Third-Stage Turbine Wheels, Full or Center Slot Blade Shroud Configuration, Replacement After Hot Start-Series II Engines RE (-) Alert

72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc

250-C20-CSL-A-1084 Rev 4 Third-Stage Turbine Wheels, Full or Center Slot Blade Shroud Configuration, Replacement After Hot Start-Series II Engines T (A/R) Alert

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-A-1092 Engine Flameouts Due to Snow or Ice Ingestion - Warning RE (-) Informational

72 ENG1 Mos

Hrs

Enc





Virginia Beach




250-C20-CSL-A-1092 Rev 1 Engine Flameouts Due to Snow or Ice Ingestion - Warning RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-A-1092 Rev 2 Engine Flameouts Due to Snow or Ice Ingestion - Warning RE (-) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-A-1092 Rev 3 Engine Flameouts Due to Snow or Ice Ingestion - Warning T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-A-1155 Use of Salvaged or Scrapped Parts in Allison Model 250 Engines RE (-) Alert

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-A-1155 Rev 1 Use of Salvaged or Scrapped Parts in Allison Model 250 Engines T (A/R) Alert

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-A-1186 Inspection, Rework, and Overhaul of Parts Manufactured by Anyone Other Than Allison and/or Allison Approved Vendors and Suppliers RE (-) Alert

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-A-1186 Rev 1 Inspection, Rework, and Overhaul of Parts Manufactured by Anyone Other Than Allison and/or Allison Approved Vendors and Suppliers T (A/R) Alert

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-A-1217 Model 250 Engine Cautions For Changes In Engine Noise T (A/R) Informational

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-A-1225 Honeywell Extension Of Inconel Bellows Special Pricing T (A/R) Alert

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-A-1267 No. 2 Bearing Installation Information RE (-) Alert

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-A-1267 Rev 1 No. 2 Bearing Installation Information T (A/R) Alert

72 ENG1 Mos

Hrs

Enc

250-C20-CSL-A-1268 Enhanced Awareness of Outer Combustion Cracks (OCC) T (A/R) Informational

72 ENG1 Mos

Hrs

Enc





Virginia Beach




250-C20-CSL-A-1277 Enhanced Awareness of Loose or Broken Split Line Bolts/Studs RE (-) Alert Service Letter

72 ENG1

Eff: 09-Feb-2018

Mos

Hrs

Enc

720002S 300 Hour Engine Inspection (Standard) RE (N/A) Scheduled Inspections, Alternate

72 ENG1

(SOURCE: Operation and Maintenance Manual M250--C20R SERIES)

Mos 25-Jul-2018

Hrs 13,786.5

Enc

720008 150 Hour Inspection (Alternate) RE Scheduled Inspections, Alternate

72 ENG1 710150

(UPDATE NOTE: c/w at Summit helicopters CRS BHHR447 wo#13599) (SOURCE: Operation and Maintenance Manual M250--C20R SERIES)

Mos 16-Mar-2021

Hrs 14,081.4 150 (14,231.4) 92.5 Hrs

Enc 16,141

720020 Remove/Inspect Pc Filter Tube RE

72 ENG1 72-00-602-3(C20)


Mos 16-Mar-2021 12

Hrs 14,081.4 300 (14,381.4) 242.5 Hrs

Enc 16,141

72-00-602-1 100 Hours Engine Inspection Package RE (N/A)

72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc

72-00-602-3(C20) 300 Hours Engine Inspection Package RE

72 ENG1


Mos 16-Mar-2021

Hrs 14,081.4 300 14,381.4 242.5 Hrs

Enc 16,141

72-00-602-4 500 Hours / 12 Months Engine Inspection Package RE (N/A)

72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc

72-00-602-8 1750 Hour Engine Inspection Package RE (N/A)

72 ENG1 Mos

Hrs

Enc





Virginia Beach




720080 Inspect Outer Combustion Case RE

72 ENG1 710150,...


Mos 16-Mar-2021 12 ≠16-Mar-2022

Hrs 14,081.4 150 ≠14,231.4

Enc 16,141

72-00-RR-001 Compressor Assembly - Overhaul RE EMM - Requirement, EMM

72 ENG1

6890550

CAC-41798

0 Mos 13-Oct-2017

0 Hrs 13,617.6 3,500 17,117.6 2,978.7 Hrs

0 Enc 15,436

72-00-RR-001-1 Power Turbine Assembly (PT) - Overhaul RE

72 ENG1

23069745

CAT-25263

0 Mos 13-Oct-2017

0 Hrs 13,617.6 3,500 17,117.6 2,978.7 Hrs

0 Enc 15,436

72-00-RR-002 Compressor Case Halves, Blades and Vanes - Inspection RE EMM - Requirement, EMM

72 ENG1 72-00-602-3(C20)

Unknown

Unknown

Ref:72-00-00/Par.1D, Ref:72-30-00 (UPDATE NOTE: c/w at Summit helicopters CRS BHHR447 wo#13599)

Mos 16-Mar-2021

Hrs 14,081.4 1,750 (14,381.4) 242.5 Hrs

Enc 16,141

72-00-RR-003 Turbine Engine - Overhaul RE EMM - Requirement, EMM

72 ENG1

23069745

CAT-25263

Mos 13-Oct-2017

Hrs 13,617.6 3,500 17,117.6 2,978.7 Hrs

Enc 15,436

72-00-RR-004 Turbine Engine - Heavy Maintenance Inspection (HMI) RE EMM - Requirement, EMM

72 ENG1

23069745

CAT-25263

Mos 13-Oct-2017

Hrs 13,617.6 1,750 15,367.6 1,228.7 Hrs

Enc 15,436

72-00-RR-006 Fuel Control Unit - Overhaul RE EMM - Requirement, EMM

72 ENG1

23070606

BR52195

(NOTE: Fuel Control (Bendix) (250--C20, -C20B, -C20F,-C20J, -C20W))

0 Mos 03-May-2012

0 Hrs 11,779.4 2,500 14,279.4 140.5 Hrs

0 Enc

72-00-RR-007 Power Turbine (PT) Governor - Overhaul RE EMM - Requirement, EMM

72 ENG1

M250-10817

BR44340

(NOTE: Power Turbine Governor (GOODRICH): P/N 104100A6 through A11 and 104500A1 through A6 (multi-engine). NOTE: The TBO

period on the following Bendix governors has been extended to 2000 hours. All governors that precede these part numbers must remain

at 1500 hours. Rolls-Royce P/N 23005493, Bendix P/N:2524769-7 and subsequent, Rolls-Royce P/N 23005492 Bendix P/N 2524667-8 and

subsequent, Rolls-Royce P/N 23036657, Bendix P/N 2549025-1 and subsequent, Rolls-Royce P/N 23036658, Bendix P/N 2549026-1 and

subsequent)

Mos 13-Oct-2017

322.7 Hrs 13,617.6 2,000 15,294.9 1,156 Hrs

Enc 15,436

72-00-RR-009 Compressor Bleed Valve Assembly - Overhaul RE EMM - Requirement, EMM

72 ENG1

23053176

FF2149446

Mos 21-Jan-2015

Hrs 13,045.7 1,500 14,545.7 406.8 Hrs

Enc

72-00-RR-012 Engine Oil Change RE EMM - Requirement, Standard

72 ENG1 72-00-602-3(C20)


Mos 16-Mar-2021 12

Hrs 14,081.4 300 (14,381.4) 242.5 Hrs

Enc 16,141





Virginia Beach




72-00-RR-013 150 Hour Engine Inspection RE EMM - Requirement, Alternate

72 ENG1


Mos 16-Mar-2021

Hrs 14,081.4 150 14,231.4 92.5 Hrs

Enc 16,141

72-00-RR-015 Inspection of all Uncoated and Coated (P/N 6846278 and 6871338) Power Turbine Outer Couplings nuts for Corrosion RE (N/A) EMM - Requirement

72 ENG1 Mos

Hrs

Enc

72-00-RR-016 Engine Pc Filter Cleaning and Inspection RE EMM - Requirement, Alternate

72 ENG1


Mos 16-Mar-2021

Hrs 14,081.4 600 14,681.4 542.5 Hrs

Enc 16,141

72-00-RR-017 Inspection and Cleaning of No. 1 Bearing Oil Pressure Reducer RE EMM - Requirement, Alternate

72 ENG1


Mos 16-Mar-2021

Hrs 14,081.4 600 14,681.4 542.5 Hrs

Enc 16,141

72-00-RR-019 Do the Scavenge Oil Filter Impending Bypass Functional Test (If Equipped) RE Alternate, Standard

72 ENG1

Ref:M250-CSL-1164 (UPDATE NOTE: c/w at Summit helicopters CRS BHHR447 wo#13599)

Mos 16-Mar-2021

Hrs 14,081.4 600 14,681.4 542.5 Hrs

Enc 16,141

72-00-RR-020 Fuel Control Filter Assembly - Replacement RE EMM - Requirement

72 ENG1

23070606

BR52195

Ref:73-20-02/Par.4A, Ref:73-20-03/Par.4A (NOTE: If applicable, the fuel control strainer assembly must be replaced on all fuel control

units that have not had CEB-1089 accomplished)

Mos

Hrs 13,213.4 1,500 [14,463.4] 324.5 Hrs

Enc

72-00-RR-021 Inspection of Py port on Bendix Power Turbine Governor (Removed) RE (N/A) EMM - Requirement

72 ENG1 Mos

Hrs

Enc

72-00-RR-023 Bleed Valve Cleaning RE (A/R) EMM - Requirement

72 ENG1

Ref:75-10-02/Par.2C (NOTE: Clean the bleed valve after each 10 hr of water--alcohol

augmentation operation or after consumption of

each 750 gallons (2840 liters) of water--alcohol mixture.)

Mos

Hrs

Enc

72-00-RR-034 50 Hour After Major Maintenance / Oil Contamination Inspection RE (A/R)

72 ENG1 Mos

Hrs

Enc

72-03-06 Turbine Wheels T (A/R) Mandatory

72 ENG1

Eff: 08-Feb-1972

Mos

Hrs

Enc

77-15-12 Power Turbine Coupling Nut T (A/R) Mandatory

72 ENG1

Eff: 23-Sep-1977

Mos

Hrs

Enc





Virginia Beach




79-21-01 R1 Third Stage Turbine Wheel Blade T (A/R) Mandatory

72 ENG1

Eff: 03-Jun-1981

Mos

Hrs

Enc

83-03-02 R1 Slotted Third Stage Turbine Wheels T (A/R) Mandatory

72 ENG1

Eff: 28-Feb-1984

Mos

Hrs

Enc

96-19-01 Superior Air Parts Manufacture Approval (PMA) Bearings RE (-) Mandatory

72 ENG1


Applicable

ALLISON PARTS INSTALLED

Mos 19-Nov-1996

Hrs

Enc

98-24-28 Main Fuel Control Bellows RE (-) Mandatory

72 ENG1


With

PCW

Mos 06-Jan-1999

Hrs 5,303.6

Enc

CEB 72-4008 Three Pads Are Brazed Or Welded Into The I.D. Of The Bottom Fourth Of The Gas Producer Support RE (-) Code 7

72 ENG1

Eff: 01-May-1989

Mos

Hrs

Enc

CEB 72-4008 Rev 1 Three Pads Are Brazed Or Welded Into The I.D. Of The Bottom Fourth Of The Gas Producer Support RE (-) Code 7

72 ENG1

Eff: 01-May-1989

Mos

Hrs

Enc

CEB 72-4008 Rev 2 Three Pads Are Brazed Or Welded Into The I.D. Of The Bottom Fourth Of The Gas Producer Support RE (-) Code 7

72 ENG1

Eff: 01-May-1989

Mos

Hrs

Enc

CEB 72-4008 Rev 3 Three Pads Are Brazed Or Welded Into The I.D. Of The Bottom Fourth Of The Gas Producer Support T (A/R) Code 7

72 ENG1

Eff: 15-Jun-1993

(NOTE: To be complied with per customer option)

Mos

Hrs

Enc

CEB 72-4009 An Additional Eight Holes Have Been Added To The Existing Eight Holes (16 Total) In The Idler Spur Gearshaft RE (-) Code 7

72 ENG1

Eff: 31-Jan-1989

Mos

Hrs

Enc

CEB 72-4009 Rev 1 An Additional Eight Holes Have Been Added To The Existing Eight Holes (16 Total) In The Idler Spur Gearshaft T (A/R) Code 7

72 ENG1

Eff: 15-Jun-1994


Mos

Hrs

Enc

CEB 72-4010 One Hole In The Lower Engine Mounting Yoke (For P/N 6870352 Containers) Or Lower Engine Channel (For P/N 6873174 And 23039195 Containers) Is

Enlarged And Any Bare Exposed Metal Will Be Touched Up With Paint

RE (-) Code 3

72 ENG1

Eff: 01-Nov-1988

Mos

Hrs

Enc





Virginia Beach




CEB 72-4010 Rev 1 One Hole In The Lower Engine Mounting Yoke (For P/N 6870352 Containers) Or Lower Engine Channel (For P/N 6873174 And 23039195 Containers) Is


RE (-) Code 3

72 ENG1

Eff: 01-Nov-1988

Mos

Hrs

Enc

CEB 72-4010 Rev 2 One Hole In The Lower Engine Mounting Yoke (For P/N 6870352 Containers) Or Lower Engine Channel (For P/N 6873174 And 23039195 Containers) Is


T (A/R) Code 3

72 ENG1

Eff: 15-Apr-1993

Mos

Hrs

Enc

CEB 72-4015 Rev 11 Any commercial model engine or module of similar series as identified in table may be built from any other existing model engine or module by assembling

and testing desired engine/module in accordance with the appropriate parts list and overhaul manual and reidentifying in accordance with this CEB

T (A/R) Code 7

72 ENG1

Eff: 30-May-2018


Mos

Hrs

Enc

CEB 72-4017 Rev 8 Existing Power And Accessory Gearboxes And Propeller Reduction Gearboxes Are Modified By Installing New Inserts And “Quick-Disconnect” Magnetic

Drain Plugs.

T (A/R) Code 7

72 ENG1

Eff: 18-Oct-1999


Mos

Hrs

Enc

CEB 72-4020 The New Roller Bearings Replace The Current Ball Bearings. A New Pinion Bearing Cage With An Internal Retaining Ring Groove And A New' Internal

Retaining Ring Are Used To Mount The Roller Bearings In The Gearbox Cover. Rework Of The Gearbox Cover Is Required To Accommodate The New Bearing

Cage. Also, A New Oil Delivery Tube And A New Pinion Bearing Oil Nozzle Assembly Have Been Released And Must Be Used With The New Roller Bearings.

RE (-) Code 6

72 ENG1

Eff: 30-Sep-1990

Mos

Hrs

Enc

CEB 72-4020 Rev 1 The New Roller Bearings Replace The Current Ball Bearings. A New Pinion Bearing Cage With An Internal Retaining Ring Groove And A New' Internal



RE (-) Code 6

72 ENG1

Eff: 30-Sep-1990

Mos

Hrs

Enc




RE (-) Code 6

72 ENG1

Eff: 30-Sep-1990

Mos

Hrs

Enc




T (OVH) Code 6

72 ENG1

Eff: 31-Oct-1996

(NOTE: To be complied with no later than the next overhaul.)

Mos

Hrs

Enc

CEB 72-4021 Tool P/N 6872646 Is Modified By Machining Into Tool P/N 23006778. Tool P/N 23006778 Is Usable With All Spur Adapter Gearshafts. RE (-) Code 1

72 ENG1

Eff: 01-Mar-1989

Mos

Hrs

Enc

CEB 72-4021 Rev 1 Tool P/N 6872646 Is Modified By Machining Into Tool P/N 23006778. Tool P/N 23006778 Is Usable With All Spur Adapter Gearshafts. T (See Note) Code 1

72 ENG1

Eff: 01-Aug-1989

(NOTE: To be complied with before P/N 6872646 guide is used for compressor Intallation)

Mos

Hrs

Enc





Virginia Beach




CEB 72-4023 This bulletin provides the rework instructions for converting any shelf stock Series III energy absorbing ring P/N 23031865 to a Series II energy absorbing

ring P/N 23035175 for eventual use in a Series II Turbine.

T (A/R) Code 7

72 ENG1

Eff: 01-Mar-1989


Mos

Hrs

Enc

CEB 72-4025 The Gage Is To Be Modified By Removing One Gage Ball And Reinstalling It To Establish A 0.6454 - 0.6444 Inch Dimension Across The Gage Balls. RE (-) Code 1

72 ENG1

Eff: 01-Jun-1989

(NOTE: To be complied with prior to further use)

Mos

Hrs

Enc

CEB 72-4026 The “oil out” port in the filter housing is faced, counterbored, and countersunk to incorporate the P/N 6892069 flanged bushing. The bushing OD is coated

with adhesive (Scotch--Weld Structural Adhesive 2214 Hi Temp or equivalent), pressed in until fully seated, and cured at 300F 20 (150 C 10) for a

minimum of 40 minutes. Following rework, the filter housing is reidentified.

RE (-) Code 5

72 ENG1

Eff: 01-Jul-1989

Mos

Hrs

Enc

CEB 72-4026 Rev 1 The “oil out” port in the filter housing is faced, counterbored, and countersunk to incorporate the P/N 6892069 flanged bushing. The bushing OD is coated



RE (-) Code 5

72 ENG1

Eff: 01-Jul-1989

Mos

Hrs

Enc

CEB 72-4026 Rev 2 The “oil out” port in the filter housing is faced, counterbored, and countersunk to incorporate the P/N 6892069 flanged bushing. The bushing OD is coated



T (See Note) Code 5

72 ENG1

Eff: 20-Oct-2017

(NOTE: To be complied with at a time when the affected part(s) are removed for repair and inspection of the parts indicates wear in the

magnesium filter housing. Installation of the bushings in absence of wear in the magnesium filter housing is optional.)

Mos

Hrs

Enc

CEB 72-4029 This Bulletin Provides For A Modification To The I.D. Dimensions Of The Puller Plate Of The Accessory Gearbox Bearing Puller Kit From 1.612-1.614 Inch

Diameter To 1.646-1.650 Inch Diameter.

T (See Note) Code 1

72 ENG1

Eff: 01-Jun-1989

(NOTE: To be Complied with Prior to Pulling any P/N 23004554 roller bearing inner races.)

Mos

Hrs

Enc

CEB 72-4038 The New Tube Is The Same As The Superseded Tube, Except The Direction Of The Oil Jet Is Changed So That The Oil Splashes On The Torquemeter Gear

Teeth Instead Of The PTO Gear Teeth.

RE (-) Code 4

72 ENG1

Eff: 30-Apr-1990

Mos

Hrs

Enc

CEB 72-4038 Rev 1 The New Tube Is The Same As The Superseded Tube, Except The Direction Of The Oil Jet Is Changed So That The Oil Splashes On The Torquemeter Gear

Teeth Instead Of The PTO Gear Teeth.

T (See Note) Code 4

72 ENG1

Eff: 21-Jun-1991

(NOTE: To be complied with no later than the next time the gearbox is disassembled and is at a facility capable of performing the

modification. This applies to engines listed in the Effectivity section, ].A., which have a P/N 61345947 or a 6875263 Oil Pressure Tube

installed.)

Mos

Hrs

Enc

CEB 72-4042 Semi--Finished 2nd--Stage Turbine Nozzles Are Released To Allow The Overhaul Facility To Custom Machine The 1st-- And 2nd--Stage Blade Paths Of The

Nozzle To The Optimum Clearances

RE (-) Code 5

72 ENG1

Eff: 15-Jul-1993

Mos

Hrs

Enc





Virginia Beach




CEB 72-4042 Rev 1 Semi--Finished 2nd--Stage Turbine Nozzles Are Released To Allow The Overhaul Facility To Custom Machine The 1st-- And 2nd--Stage Blade Paths Of The


RE (-) Code 5

72 ENG1

Eff: 31-Dec-1993

Mos

Hrs

Enc



RE (-) Code 5

72 ENG1

Eff: 31-Dec-1993

Mos

Hrs

Enc



RE (-) Code 5

72 ENG1

Eff: 31-Dec-1993

Mos

Hrs

Enc



RE (-) Code 5

72 ENG1

Eff: 31-Dec-1993

Mos

Hrs

Enc



RE (-) Code 5

72 ENG1

Eff: 31-Dec-1993

Mos

Hrs

Enc



RE (-) Code 5

72 ENG1

Eff: 31-Dec-1993

Mos

Hrs

Enc



T (OVH) Code 5

72 ENG1

Eff: 29-Mar-2018

(NOTE: To be complied with when the semi--finished nozzle is machined to meet the applicable Overhaul Manual requirements.)

Mos

Hrs

Enc

CEB 72-4047 The New Supports Incorporate An Increase In The Number Of Puller Grooves For The #2 Bearing Outer Race. This Change Will Allow The Removal Of The #2

Bearing Outer Race Without Having To Rotate The Outer Race In The Rear Support To Align The Puller Grooves.

RE (-) Code 7

72 ENG1

Eff: 31-Jul-1992

Mos

Hrs

Enc

CEB 72-4047 Rev 1 The New Supports Incorporate An Increase In The Number Of Puller Grooves For The #2 Bearing Outer Race. This Change Will Allow The Removal Of The #2

Bearing Outer Race Without Having To Rotate The Outer Race In The Rear Support To Align The Puller Grooves.

T (A/R) Code 7

72 ENG1

Eff: 15-Dec-1994


Mos

Hrs

Enc

CEB 72-4050 A Fillet Weld Is Added To The Dome Section In Two Different Locations Of Series I And Ii Combustion Liners RE (-) Code 5

72 ENG1

Eff: 01-Sep-1991

Mos

Hrs

Enc





Virginia Beach




CEB 72-4050 Rev 1 A Fillet Weld Is Added To The Dome Section In Two Different Locations Of Series I And Ii Combustion Liners RE (-) Code 5

72 ENG1

Eff: 01-Sep-1991

Mos

Hrs

Enc

CEB 72-4050 Rev 2 A Fillet Weld Is Added To The Dome Section In Two Different Locations Of Series I And Ii Combustion Liners T (OVH) Code 5

72 ENG1

Eff: 18-Jun-1998

(NOTE: To be complied with at a lime when the affected part IS directly available for removal; in no casa later than the next turbine

overhaul.)

Mos

Hrs

Enc

CEB 72-4052 The P/N 6876925A Tube Is To Be Dimensionally Inspected Anytime A Gearbox Is Rejected For Failing The Drop Dimension Specified In The Operation And

Maintenance Manual Troubleshooting Section For Low/Fluctuating Oil Pressure Or Next Shop Visit Where The Gearbox Is Disassembled

T (See Note) Code 5

72 ENG1

Eff: 15-Nov-1991

(NOTE: To be complied with at a time when the affected part(s) are directly avai 1 able for removal or as a result of failing the Operation

and Maintenance Manual troubleshooting drop dimension applicable to this tube)

Mos

Hrs

Enc

CEB 72-4056 Plate Part No. 23059551 And The Series Iv No. 8 Bearing Part No. 23031478 Which Is Released To All Series Ii Engines. This New Configuration Will Lock The

Outer Race To Keep The Race From Spinning

T (A/R) Code 7

72 ENG1

Eff: 31-May-1994

(NOTE: To be complied with per customer option. NOTE: Part obsolescence may require compliance with a CEB even

though the CEB originally stated compliance as a customer

option.)

Mos

Hrs

Enc

CEB 72-4069 This Bulletin Provides Instructions For Replacing The Power Turbine Inner Shaft RE (-) Code 6

72 ENG1

Eff: 22-Nov-1999

Mos

Hrs

Enc

CEB 72-4069 Rev 1 This Bulletin Provides Instructions For Replacing The Power Turbine Inner Shaft RE (-) Code 6

72 ENG1

Eff: 22-Nov-1999

Mos

Hrs

Enc

CEB 72-4069 Rev 2 This Bulletin Provides Instructions For Replacing The Power Turbine Inner Shaft T (OVH) Code 6

72 ENG1

Eff: 22-Feb-2010

(NOTE: To be complied with no later than the next overhaul)

Mos

Hrs

Enc

CEB 72-4070 This Bulletin Provides Instructions For Reworking The Retaining Rings (Damper) (6891640, 6892838 And 23009342) Into The New Retaining Rings (Damper)

(23071791, 23071792 And 23071793) And Existing Gearshaft Assemblies (6893673, 6898826, 23039777 And 23056616) Into The New Gearshaft Assemblies

(23071895, 23071896, 23071897 And 23071898).

RE (-) Code 7

72 ENG1

Eff: 05-Nov-1999

Mos

Hrs

Enc

CEB 72-4070 Rev 1 This Bulletin Provides Instructions For Reworking The Retaining Rings (Damper) (6891640, 6892838 And 23009342) Into The New Retaining Rings (Damper)


(23071895, 23071896, 23071897 And 23071898).

RE (-) Code 7

72 ENG1

Eff: 05-Nov-1999

Mos

Hrs

Enc



(23071895, 23071896, 23071897 And 23071898).

RE (-) Code 7

72 ENG1

Eff: 05-Nov-1999

Mos

Hrs

Enc





Virginia Beach






(23071895, 23071896, 23071897 And 23071898).

T (A/R) Code 7

72 ENG1

Eff: 03-May-2010


Mos

Hrs

Enc

CEB 72-4071 Rev 2 A New Engine Rear Mount Assembly (23069749, 23069750 And 23069751) Is Being Released That Includes A New Bearing Assembly (23071966). Included In

This CEB Are Instructions To Replace The Current Engine Rear Mount Assembly (23030888, 6899410 Or 6892824) With The New Engine Rear Mount

Assembly. Rework And Reidentify Instructions Are Also Included.

T (A/R) Code 7

72 ENG1

Eff: 16-Jun-2014


Mos

Hrs

Enc

CEB 72-4088 This Commercial Engine Bulletin Gives You The Procedure To Rework And Reidentify The Current Lip Seals (23063371 And 23063372) To Alternate Lip Seals

(23075960 And 23075961) Used In Cases Where The Tearing Of Seals Has Been Experienced.

T (A/R) Code 7

72 ENG1

Eff: 25-Apr-2002


Mos

Hrs

Enc

CEB 72-4091 This Commercial Engine Bulletin Gives You The Procedure To Replace The Breather Gear Seal At Next Access T (A/R) Code 5

72 ENG1

Eff: 25-Apr-2002

(NOTE: To be complied with at a time when the affected part is directly available for remova)

Mos

Hrs

Enc

CEB 72-4094 The Sump Assembly Must Be Removed And Inspected For Wall Thickness. This Will Be A One--Time Inspection RE (-) Code 5, Code 7

72 ENG1

Eff: 19-Feb-2007

Mos

Hrs

Enc

CEB 72-4094 Rev 1 The Sump Assembly Must Be Removed And Inspected For Wall Thickness. This Will Be A One--Time Inspection T (A/R) Code 5, Code 7

72 ENG1

Eff: 12-Jul-2007

(NOTE: Compliance Code 5: To be complied with at a time when the affected part is directly available for removal. Compliance Code 7: To

be complied with per customer option. At any time the owner/operator may comply with the inspection requirement of this bulletin or

replace the sump assembly (23033861 or 6845632) with sump assembly (23069728) which has an increased wall thickness.)

Mos

Hrs

Enc

CEB 72-4097 This Commercial Engine Bulletin Gives You The Procedure To Replace The Turbine Gas Producer Forward Labyrinth Seal T (A/R) Code 5

72 ENG1

Eff: 13-Sep-2010

Mos

Hrs

Enc

CEB 72-4097 Rev 1 This Commercial Engine Bulletin Gives You The Procedure To Replace The Turbine Gas Producer Forward Labyrinth Seal RE (-) Code 5

72 ENG1

Eff: 15-Aug-2011

(NOTE: To be obeyed at a time when the part is removed/replaced)

Mos

Hrs

Enc

CEB 72-4101 The Spare Accessory Drive Gearshaft Assembly, Its Associated Idler Gear And Bearings, Shaft Seal, Bearing Cage And Retaining Pin And Other Detail Parts Of

The Installation, Can Be Removed From The Gearbox Cover Assembly At Customer Option.

RE (-) Code 7

72 ENG1

Eff: 01-Feb-1980

Mos

Hrs

Enc

CEB 72-4101 Rev 1 The Spare Accessory Drive Gearshaft Assembly, Its Associated Idler Gear And Bearings, Shaft Seal, Bearing Cage And Retaining Pin And Other Detail Parts Of


RE (-) Code 7

72 ENG1

Eff: 01-Feb-1980

Mos

Hrs

Enc





Virginia Beach






RE (-) Code 7

72 ENG1

Eff: 01-Feb-1980

Mos

Hrs

Enc



RE (-) Code 7

72 ENG1

Eff: 01-Feb-1980

Mos

Hrs

Enc



RE (-) Code 7

72 ENG1

Eff: 01-Feb-1980

Mos

Hrs

Enc



RE (-) Code 7

72 ENG1

Eff: 01-Feb-1980

Mos

Hrs

Enc



RE (-) Code 7

72 ENG1

Eff: 01-Feb-1980

Mos

Hrs

Enc



RE (-) Code 7

72 ENG1

Eff: 01-Feb-1980

Mos

Hrs

Enc



RE (-) Code 7

72 ENG1

Eff: 01-Feb-1980

Mos

Hrs

Enc

CEB 72-4102 At Next Overhaul, Or Repair Activity Where The Power Turbine Outer Shaft Is Removed, A New Power Turbine Outer Shaft And Turbine Shaft To Pinion Gear

Coupling Must Be Installed. These Two Parts Must Be Installed Together And Must Not Be Installed In Any Combination With Earlier Part Numbers

RE (-) Code 4

72 ENG1

Eff: 14-Apr-2014

Mos

Hrs

Enc

CEB 72-4102 Rev 1 At Next Overhaul, Or Repair Activity Where The Power Turbine Outer Shaft Is Removed, A New Power Turbine Outer Shaft And Turbine Shaft To Pinion Gear

Coupling Must Be Installed. These Two Parts Must Be Installed Together And Must Not Be Installed In Any Combination With Earlier Part Numbers

T (OVH) Code 4

72 ENG1

Eff: 16-Jun-2014

(NOTE: To be complied with any time the turbine module is at an authorized repair/overhaul facility and is disassembled for any reason)

Mos

Hrs

Enc

CEB 72-4105 Replace Part Number 6726656--244 (Ring, Retaining, 2.554 In. (64.87 Mm) OD) With Part Number 23090049 (Ring, Retaining, Internal, Self--Locking) RE (-) Code 4

72 ENG1

Eff: 03-Sep-2014

Mos

Hrs

Enc





Virginia Beach




CEB 72-4105 Rev 1 Replace Part Number 6726656--244 (Ring, Retaining, 2.554 In. (64.87 Mm) OD) With Part Number 23090049 (Ring, Retaining, Internal, Self--Locking) T (OVH) Code 4

72 ENG1

Eff: 13-Jul-2015

(NOTE: To be complied with the next time the affected module or component is at an authorized repair/overhaul facility and is

disassembled for any reason.)

Mos

Hrs

Enc

CEB 72-4107 All NHBB Bearings With Part Number M250--10107 And M250--10244 Must Be Measured Prior To Installation. Measurements Include Outer Diameter, Inner

Diameter And Width

T (A/R) Code 1

72 ENG1

Eff: 27-Mar-2015

(NOTE: To be complied with before installation of the bearing)

Mos

Hrs

Enc

CEB 72-4112 This CEB Provides The Requirements To Remove The 2nd--Stage Turbine Wheel Part Numbers With Specific Serial Numbers Listed In The Following Table.

Installation Of The Same Part Number Is Allowed Provided The Serial Number Is Not Listed Below

RE (-) Code 5

72 ENG1

Eff: 07-Sep-2018

Mos

Hrs

Enc

CEB 72-4112 Rev 1 This CEB Provides The Requirements To Remove The 2nd--Stage Turbine Wheel Part Numbers With Specific Serial Numbers Listed In The Following Table.

Installation Of The Same Part Number Is Allowed Provided The Serial Number Is Not Listed Below

T (See Note) Code 5

72 ENG1

Eff: 09-Oct-2018

(NOTE: To be complied with at a time when the turbine (gas generator or power turbine) is disassembled for any reason.)

Mos

Hrs

Enc

CEB A-72-4035 To Improve The Protection Against Atmospheric Corrosion, Alseal 518/598 Is Applied To The Power Turbine Inner And Outer Shafts Over The Thicker

Electroless Nickel

RE (-) Code 2

72 ENG1

Eff: 28-Feb-1990

Mos

Hrs

Enc

CEB A-72-4035 Rev 1 To Improve The Protection Against Atmospheric Corrosion, Alseal 518/598 Is Applied To The Power Turbine Inner And Outer Shafts Over The Thicker

Electroless Nickel

RE (-) Code 2

72 ENG1

Eff: 28-Feb-1990

Mos

Hrs

Enc


Electroless Nickel

RE (-) Code 2

72 ENG1

Eff: 28-Feb-1990

Mos

Hrs

Enc


Electroless Nickel

RE (-) Code 2

72 ENG1

Eff: 28-Feb-1990

Mos

Hrs

Enc


Electroless Nickel

RE (-) Code 2

72 ENG1

Eff: 28-Feb-1990

Mos

Hrs

Enc


Electroless Nickel

RE (-) Code 2

72 ENG1

Eff: 28-Feb-1990

Mos

Hrs

Enc





Virginia Beach





Electroless Nickel

RE (-) Code 2

72 ENG1

Eff: 28-Feb-1990

Mos

Hrs

Enc


Electroless Nickel

RE (-) Code 2

72 ENG1

Eff: 30-Aug-1992

(NOTE: No later than the next time the turbine/engine is at an authorized repair facility for turbine repair, next turbine overhaul, or 1750

hour HMI inspection, whichever comes first, following new parts availability at the AMC, but in no case later than August 31,1992.)

Mos

Hrs

Enc

CEB A-72-4041 Each Suspect Turbine Spline Adapter Must Be Returned To Allison RE (-) Code 4

72 ENG1

Eff: 30-Apr-1990

Mos

Hrs

Enc

CEB A-72-4041 Rev 1 Each Suspect Turbine Spline Adapter Must Be Returned To Allison T (OVH) Code 4

72 ENG1

Eff: 15-Jul-1991

(NOTE: The suspect adapters must be replaced at the next turbine HMI (if applicable) or turbine overhaul as specified in the Operation

and Maintenance Manual or next access (when tiebolt is removed from turbine wheels) at a facility capable of replacing the spline adapter

and balancing the gas producer rotor, per the instructions in the Overhaul Manual, whichever comes first. The suspect turbine spline

adapter must be returned to Allison.)

Mos

Hrs

Enc

CEB A-72-4055 Remove All 23005205 Fuel Hose Assemblies, With A DA.TE Code Of 11-15-91, From Engines And Spare Parts Inventory And Send The:Se Hose Assemblies To

A Model 250 Distributor. A~Llison Will Supply Free Replacements For These Suspect Fuel Hose Assemblies

RE (-) Code 1

72 ENG1

Eff: 29-Jul-1992

(NOTE: To be complied with prior to further flight)

Mos

Hrs

Enc

CEB A-72-4060 The Nozzle Shield Is Inspected For Applicable Date Code And Suspect Shield Domes Are Chemically Inspected To Determine The Metallurgy Of The Dome

Detail

RE (-) Code 6

72 ENG1

Eff: 15-Jan-1996

Mos

Hrs

Enc

CEB A-72-4060 Rev 1 The Nozzle Shield Is Inspected For Applicable Date Code And Suspect Shield Domes Are Chemically Inspected To Determine The Metallurgy Of The Dome

Detail

RE (-) Code 6

72 ENG1

Eff: 15-Jan-1996

Mos

Hrs

Enc

CEB A-72-4060 Rev 2 The Nozzle Shield Is Inspected For Applicable Date Code And Suspect Shield Domes Are Chemically Inspected To Determine The Metallurgy Of The Dome

Detail

T (OVH) Code 6

72 ENG1

Eff: 12-May-1999

(NOTE: To be complied with no later than the next overhaul)

Mos

Hrs

Enc

CEB A-72-4065 If Required, Replace The Old Lube Oil Check Valve Clamp With The New Larger Diameter Clamp, P/N MS122911, To Improve Reliability RE (-) Code 2

72 ENG1

Eff: 30-May-1997

Mos

Hrs

Enc

CEB A-72-4066 All Suspect Oil Delivery Tubes Must Be Replaced Or Flowed And Targeted Per The Applicable Rolls-Royce Print RE (-) Code 5

72 ENG1

Eff: 15-Mar-1999

Mos

Hrs

Enc





Virginia Beach




CEB A-72-4066 Rev 1 All Suspect Oil Delivery Tubes Must Be Replaced Or Flowed And Targeted Per The Applicable Rolls-Royce Print RE (-) Code 5

72 ENG1

Eff: 15-Mar-1999

Mos

Hrs

Enc

CEB A-72-4066 Rev 2 All Suspect Oil Delivery Tubes Must Be Replaced Or Flowed And Targeted Per The Applicable Rolls-Royce Print RE (-) Code 5

72 ENG1

Eff: 30-Jul-2004

(NOTE: To be complied with as listed below:

(1) The next time the main accessory gearbox is opened for any reason and the oil delivery

tube is accessible, or

(2) Any time an affected engine experiences a magnetic detector indication in which the

Operation and Maintenance Manual dictates further maintenance action, or

(3) Any effected engine that has operated less than 500 hours must be complied with no later

than 31-Jul-04.)

Mos

Hrs

Enc

CEB A-72-4075 Nozzle Shield - Inspect/Replace RE (-) Code 2, Code 7

72 ENG1

Eff: 29-Mar-2000

Mos

Hrs

Enc

CEB A-72-4075 Rev 1 Nozzle Shield - Inspect/Replace RE (-) Code 2, Code 7

72 ENG1

Eff: 29-Mar-2000

Mos

Hrs

Enc


72 ENG1

Eff: 29-Mar-2000

Mos

Hrs

Enc


72 ENG1

Eff: 29-Mar-2000

Mos

Hrs

Enc


72 ENG1

Eff: 29-Mar-2000

Mos

Hrs

Enc


72 ENG1

Eff: 29-Mar-2000

Mos

Hrs

Enc


72 ENG1

Eff: 29-Mar-2000

Mos

Hrs

Enc


72 ENG1

Eff: 29-Mar-2000

Mos

Hrs

Enc


72 ENG1

Eff: 29-Mar-2000

Mos

Hrs

Enc





Virginia Beach





72 ENG1

Eff: 30-Apr-2018

Mos

Hrs

Enc

CEB A-72-4075 Rev 9 Part I Nozzle Shield - Inspect RE (-) Code 2

72 ENG1

Eff: 30-Apr-2018

Mos

Hrs

Enc

CEB A-72-4075 Rev 9 Part II Nozzle Shield - Replace T (A/R) Code 7

72 ENG1

Eff: 30-Apr-2018

(NOTE: At any time the owner/operator can replace the nozzle shield assembly (6847210, 6890040, 23062750 Series I and Series II;

6895826, 23062765 Series III; or 6892828, 23062752 Series IV) with nozzle shield (23073533 Series I and Series II, 23073565 Series III, or

23073566 Series IV) with one time inspection complied with, or replace with new nozzle shield assembly P/N 23084382 Series I and II,

23084381 Series III, and 23084380 Series IV)

Mos

Hrs

Enc

CEB A-72-4076 This Commercial Engine Bulletin Gives You The Procedure To Remove The Old Tie Bolts (23008020) And Install The New Tie Bolts (23068265) RE (-) Alert

72 ENG1

Eff: 09-May-2000

Mos

Hrs

Enc

CEB A-72-4076 Rev 1 This Commercial Engine Bulletin Gives You The Procedure To Remove The Old Tie Bolts (23008020) And Install The New Tie Bolts (23068265) RE (-) Alert

72 ENG1

Eff: 09-May-2000

Mos

Hrs

Enc

CEB A-72-4076 Rev 2 This Commercial Engine Bulletin Gives You The Procedure To Remove The Old Tie Bolts (23008020) And Install The New Tie Bolts (23068265) T (See Note) Alert

72 ENG1

Eff: 03-Nov-2008

(NOTE: To be complied with the next time the gas producer rotor assembly is disassembled for any reason. NOTE: Earlier compliance

could be necessary because of part availability)

Mos

Hrs

Enc

CEB A-72-4079 This Service Bulletin Gives You The Procedure To Examine The Gearbox Assembly And Verify The Installation Of The Retaining Ring RE (-) Alert

72 ENG1

Eff: 15-Feb-2000

(NOTE: To be complied with within 100 flight hours)

Mos

Hrs

Enc

CEB A-72-4080 The Reason For This Service Bulletin Is To Clarify The Turbine Inspection Requirements If The Aircraft TOT System Does Not Meet The Table 1 “TOT System

Test” Criteria Listed In The Md Helicopter Bulletin

RE (-) Code 1

72 ENG1

Eff: 14-Mar-2000

(NOTE: To be complied with within the next 100 hours of engine operation, but no later than March 15,200O.)

Mos

Hrs

Enc

CEB A-72-4081 This Commercial Engine Bulletin Gives You The Procedure To Do A One Time Inspection Of The Pressure Probe (6850921), To Make Sure Of Braze Material

Coverage

RE (-) Alert

72 ENG1

Eff: 05-May-2000

Mos

Hrs

Enc

CEB A-72-4081 Rev 1 This Commercial Engine Bulletin Gives You The Procedure To Do A One Time Inspection Of The Pressure Probe (6850921), To Make Sure Of Braze Material

Coverage

RE (-) Alert

72 ENG1

Eff: 02-Aug-2000

(NOTE: To be complied with within the next 300 hours of operation)

Mos

Hrs

Enc

CEB A-72-4082 Rev 3 This Commercial Engine Bulletin Is Written To Introduce The Requirement To Have The Second Stage Nozzle Diaphragm (6851499 Or 23084419) Replaced In

All Series I And II Second Stage Nozzle Assemblies At Each HMI

T Alert

72 ENG1

(NOTE: To be complied with at the next HMI and every HMI after)

Mos 13-Feb-2017

Hrs 13,617.6 1,750 15,367.6 1,228.7 Hrs

Enc 15,436





Virginia Beach




CEB A-72-4093 All Power Turbine Outer Shafts Listed In The Table Above In Paragraph 1.A.(1), Are Considered Suspect RE (-) Code 4

72 ENG1

Eff: 09-Oct-2006

Mos

Hrs

Enc

CEB A-72-4093 Rev 1 All Power Turbine Outer Shafts Listed In The Table Above In Paragraph 1.A.(1), Are Considered Suspect RE (-) Code 4

72 ENG1

Eff: 09-Oct-2006

Mos

Hrs

Enc


72 ENG1

Eff: 09-Oct-2006

Mos

Hrs

Enc


72 ENG1

Eff: 19-Jan-2009

(NOTE: To be complied with the next time the turbine module is removed and the power turbine rotor is disassembled for any reason. Or

no later than: Series II -- 1750 Operating Hours / 3000 cycles Series III -- 1500 Operating Hours / 3000 cycles C30 Series -- 2000 Operating

Hours / 3000 cycles C30R/3 -- 1750 Operating Hours / 2000 cycles C40B -- 1750 Operating Hours / 3000 cycles C47 Series -- 2000

Operating Hours / 3000 cycle)

Mos

Hrs

Enc

CEB A-72-4095 This CEB Requires Operators To Avoid Engine N2 Steady--State Operation In The Speed Avoidance Range As Specified By 3rd--Stage Turbine Wheel Part

Number And 4th--Stage Turbine Wheel Part Number In The Following Wording And Charts. Transition Through The Speed Range Is To Be Accomplished As

Expediently As Possible. In Autorotation, With N2 Split From Nr And Throttle In The Ground Idle Position, Unrestricted Operation Within The Speed

Avoidance Range Is Permitted. Transient Operation In The Speed Avoidance Range During Recovery From Autorotation Is Permitted

RE (-) Code 1

72 ENG1

Eff: 22-Dec-2006

Mos

Hrs

Enc

CEB A-72-4095 Rev 1 This CEB Requires Operators To Avoid Engine N2 Steady--State Operation In The Speed Avoidance Range As Specified By 3rd--Stage Turbine Wheel Part




RE (-) Code 1

72 ENG1

Eff: 22-Dec-2006

Mos

Hrs

Enc





RE (-) Code 1

72 ENG1

Eff: 22-Dec-2006

Mos

Hrs

Enc





RE (-) Code 1

72 ENG1

Eff: 22-Dec-2006

Mos

Hrs

Enc





RE (-) Code 1

72 ENG1

Eff: 22-Dec-2006

Mos

Hrs

Enc





Virginia Beach








RE (-) Code 1

72 ENG1

Eff: 22-Dec-2006

Mos

Hrs

Enc





RE (-) Code 1

72 ENG1

Eff: 22-Dec-2006

Mos

Hrs

Enc





RE (-) Code 1

72 ENG1

Eff: 10-Jan-2019

(NOTE: To be complied with immediately)

Mos

Hrs

Enc

CEB A-72-4098 This Alert CEB Provides Instructions To Conduct A Visual Inspection And NDT Inspection Of All Applicable 3rd--Stage Turbine Wheels For Cracks In The

Turbine Blades

RE (-) Code 4

72 ENG1

Eff: 29-Nov-2010

Mos

Hrs

Enc

CEB A-72-4098 Rev 1 This Alert CEB Provides Instructions To Conduct A Visual Inspection And NDT Inspection Of All Applicable 3rd--Stage Turbine Wheels For Cracks In The

Turbine Blades

RE (-) Code 4

72 ENG1

Eff: 29-Nov-2010

Mos

Hrs

Enc


Turbine Blades

RE (-) Code 4

72 ENG1

Eff: 29-Nov-2010

Mos

Hrs

Enc


Turbine Blades

RE (-) Code 4

72 ENG1

Eff: 29-Nov-2010

Mos

Hrs

Enc


Turbine Blades

RE (-) Code 4

72 ENG1

Eff: 29-Nov-2010

Mos

Hrs

Enc


Turbine Blades

RE (-) Code 4

72 ENG1

Eff: 29-Nov-2010

Mos

Hrs

Enc





Virginia Beach





Turbine Blades

T (OVH) Code 4

72 ENG1

Eff: 13-Oct-2017

(NOTE: To be complied with any time the turbine module is at an authorized repair/overhaul facility and is disassembled for any reason)

Mos

Hrs

Enc

CEB A-72-4104 Front Supports - Inspections RE (-) Code 2

72 ENG1

Eff: 29-Jul-2014

Mos

Hrs

Enc

CEB A-72-4104 Rev 1 Front Supports - Inspections RE (-) Code 2

72 ENG1

Eff: 22-Aug-2014

(NOTE: for affected supports installed on engines with 200 flight hours or less; One time inspection to be complied within 50 flight hours

after receipt of this bulletin. Front Supports with greater than 200 flight hours; One time inspection to be complied within 150 flight hours

after receipt of this bulletin.)

Mos

Hrs

Enc

CEB A-72-4106 This Commercial Engine Bulletin (CEB) Gives The Instructions For The Visual Inspection Of The 23065818, 3rd--Stage Turbine Wheel Assembly To Verify The

Proper Location Of The Slots In The Wheel Shroud Area

RE (-) Code 3

72 ENG1

Eff: 06-Apr-2015

Mos

Hrs

Enc

CEB A-72-4106 Rev 1 This Commercial Engine Bulletin (CEB) Gives The Instructions For The Visual Inspection Of The 23065818, 3rd--Stage Turbine Wheel Assembly To Verify The

Proper Location Of The Slots In The Wheel Shroud Area

RE (-) Code 3

72 ENG1

(NOTE: To be complied with the next time the engine, module, or component is sent to an authorized repair/overhaul facility for any

reason, or no later than the next 1750 hour inspection)

Mos

Hrs

Enc

CEB A-72-4108 This Alert CEB Provides Instructions For The Incorporation Of The New 4th--Stage Turbine Wheel, P/N M250--10445. T (OVH) Code 4

72 ENG1

Eff: 13-Sep-2017

(NOTE: To be complied with any time the turbine module is at an authorized repair/overhaul facility and is disassembled for any reason,

or no later than the next gas producer turbine wheel replacement; whichever occurs first)

Mos

Hrs

Enc

CSL-1275 Engine Assemly - Parts Mutilation Manual RE (-) Service Letter

72 ENG1

Eff: 17-Oct-2017

Mos

Hrs

Enc

Engine 1 Rolls-Royce - 250-C20B RE (-)

72 A/F

M250-C20B

CAE-270457

Time at install:

Mos 24-Dec-1989

Hrs 0

Ldg 0

IB 4001 Instructs An Operator To Transfer The Three Cubic Inch Accumulator And Installation Hardware From The Removed Engine To The Replacement Engine RE (-) Informational

72 ENG1

Eff: 04-Aug-1972

Mos

Hrs

Enc

IB 4001 Rev 1 Instructs An Operator To Transfer The Three Cubic Inch Accumulator And Installation Hardware From The Removed Engine To The Replacement Engine RE (-) Informational

72 ENG1

Eff: 04-Aug-1972

Mos

Hrs

Enc


72 ENG1

Eff: 04-Aug-1972

Mos

Hrs

Enc





Virginia Beach





72 ENG1

Eff: 04-Aug-1972

Mos

Hrs

Enc

IB 4001 Rev 4 Instructs An Operator To Transfer The Three Cubic Inch Accumulator And Installation Hardware From The Removed Engine To The Replacement Engine T (A/R) Informational

72 ENG1

Eff: 01-Mar-1989

(NOTE: Part One of this bulletin must be accomplished by the OEM prior to delivery of the helicopter. Part Two of this bulletin must be

accomplished before the first flight upon installing a replacement 250-C20, 250-C2OB or C2OR/2 engine when equipped with a Bendix

Fuel System.)

Mos

Hrs

Enc

IB 4002 Part One Defines The Instructions Required By An Original Equipment Manufacturer (OEM) And By An Operator, Following Conversion Of Cl8 Bendix To C20

Bendix (CEB-126) Or Conversion Of 250-C2O/C2Ob Ceco To 250-C20/C20B Bendix (Ceb-1050), To Add The Check Valve And Second Pg Accumulator.

RE (-) Informational

72 ENG1

Eff: 15-Oct-1971

Mos

Hrs

Enc

IB 4002 Rev 1 Part One Defines The Instructions Required By An Original Equipment Manufacturer (OEM) And By An Operator, Following Conversion Of Cl8 Bendix To C20



72 ENG1

Eff: 15-Oct-1971

Mos

Hrs

Enc




72 ENG1

Eff: 15-Oct-1971

Mos

Hrs

Enc




72 ENG1

Eff: 15-Oct-1971

Mos

Hrs

Enc




72 ENG1

Eff: 15-Oct-1971

Mos

Hrs

Enc



T (A/R) Informational

72 ENG1

Eff: 01-Nov-1989

(NOTE: Part One of this bulletin must be accomplished by the OEM prior to

helicopter delivery or by the operator before the first flight following

a conversion to 250-C20 or C20B Bendix controlled engine per CEB-126 or

CEB-1050.

Part Two of this bulletin must be accomplished before the first flight

upon receiving a replacement 250-C20, C20B, or C20R Series

Bendix-controlled engine.)

Mos

Hrs

Enc

IB 4003 Auto-Recognition System - Modification RE (-) Code 7

72 ENG1

Eff: 29-Sep-1989

Mos

Hrs

Enc





Virginia Beach




IB 4003 Rev1 Auto-Recognition System - Modification RE (-) Code 7

72 ENG1

Eff: 29-Sep-1989

Mos

Hrs

Enc

IB 4003 Rev2 Auto-Recognition System - Modification T (A/R) Code 7

72 ENG1

Eff: 30-Apr-1998


Mos

Hrs

Enc

IB 4004 A New Cover P/N 2538301 (Bendix) Is Installed Over The PA Vent Screen And Secured With Cotter Key P/N 901214Kl (Bendix) Or Ms24665-138 RE (-) Code 7

72 ENG1

Eff: 15-Feb-1991

Mos

Hrs

Enc

IB 4004 Rev 1 A New Cover P/N 2538301 (Bendix) Is Installed Over The PA Vent Screen And Secured With Cotter Key P/N 901214Kl (Bendix) Or Ms24665-139 T (A/R) Code 7

72 ENG1

Eff: 15-Sep-1997


Mos

Hrs

Enc

IB 4006 Part No. 6896857 Kit, Spare Accessory Drive Installation, Provides The Necessary Parts For Optional Installation/Reinstallation Of The Spare Accessory Drive

When Required. Model 250-C2OJ Engines And Gearboxes Are Reidentified With New Part Numbers 23006900 And 23005745 Respectively When The Spare

Accessory Drive Kit Is Installed. Other C20 Series And All C20R Series Engines Affected By This Bulletin Do Not Require Reidentification

RE (-) Code 7

72 ENG1

Eff: 15-Feb-1980

Mos

Hrs

Enc

IB 4006 Rev 1 Part No. 6896857 Kit, Spare Accessory Drive Installation, Provides The Necessary Parts For Optional Installation/Reinstallation Of The Spare Accessory Drive



RE (-) Code 7

72 ENG1

Eff: 15-Feb-1980

Mos

Hrs

Enc




RE (-) Code 7

72 ENG1

Eff: 15-Feb-1980

Mos

Hrs

Enc




RE (-) Code 7

72 ENG1

Eff: 15-Feb-1980

Mos

Hrs

Enc




T (A/R) Code 7

72 ENG1

Eff: 31-Aug-1997


Mos

Hrs

Enc

M250-C20-CEB- A-1407 R06 Turbine Section - Inspection Of Rolls-Royce Enhanced 3Rd-Stage (23065818) Turbine Wheels, Commercial Engine Bulletin RE (Due)

72 ENG1 Mos

Hrs [15,367.6] 1,228.7 Hrs

Enc





Virginia Beach




M250-C20-CEB-1013 Gearbox Assembly, Inboard Compressor- to-Gearbox Mounting Inserts - Replace With Flanged Studs RE (-) Code 6

72 ENG1

Eff: 13-Apr-1972

Mos

Hrs

Enc

M250-C20-CEB-1013 Rev 1 Gearbox Assembly, Inboard Compressor- to-Gearbox Mounting Inserts - Replace With Flanged Studs RE (-) Code 6

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1013 Rev 2 Gearbox Assembly, Inboard Compressor- to-Gearbox Mounting Inserts - Replace With Flanged Studs RE (-) Code 6

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1013 Rev 3 Gearbox Assembly, Inboard Compressor- to-Gearbox Mounting Inserts - Replace With Flanged Studs T (A/R) Code 6

72 ENG1

Eff: 30-Aug-1993

Mos

Hrs

Enc

M250-C20-CEB-1038 Power and Accessory Gearbox Assembly, Check Valve Assembly - Rework T (A/R) Recommended

72 ENG1

Eff: 22-Jan-1976

Mos

Hrs

Enc

M250-C20-CEB-1047 Compressor, Superseded Wheels-Rework for Use with New Configuration RE (-) Recommended

72 ENG1

Eff: 23-Apr-1972

Mos

Hrs

Enc

M250-C20-CEB-1047 Rev 1 Compressor, Superseded Wheels-Rework for Use with New Configuration RE (-) Recommended

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1047 Rev 2 Compressor, Superseded Wheels-Rework for Use with New Configuration T (A/R) Recommended

72 ENG1

Eff: 15-Feb-1983

Mos

Hrs

Enc

M250-C20-CEB-1060 Gearbox Assembly, No. 2 1/2 Roller Bearing Assembly - Replace RE (-) Recommended

72 ENG1

Eff: 15-Aug-1975

Mos

Hrs

Enc

M250-C20-CEB-1060 Rev 1 Gearbox Assembly, No. 2 1/2 Roller Bearing Assembly - Replace T (A/R) Recommended

72 ENG1

Eff: 30-Nov-1976

Mos

Hrs

Enc

M250-C20-CEB-1061 Engine, Compressor Bleed Valve Assembly - Rework T (A/R) Recommended

72 ENG1

Eff: 17-Apr-1975

Mos

Hrs

Enc

M250-C20-CEB-1062 Turbine Splitline Bolt - Replace T (A/R) Mandatory

72 ENG1

Eff: 15-Oct-1975

Mos

Hrs

Enc





Virginia Beach




M250-C20-CEB-1064 Turbine Assembly, New Third-stage Wheel and Power Turbine Support Oil Sump Cover-Install T (A/R) Mandatory

72 ENG1

Eff: 25-Apr-1975

Mos

Hrs

Enc

M250-C20-CEB-1071 Compressor, New Front Support, First Stage Wheel, and Second and Third Stage Wheel Assembly - Install T (A/R) Mandatory

72 ENG1

Eff: 17-Apr-1975

Mos

Hrs

Enc

M250-C20-CEB-1072 Compressor, No. 1 Bearing Seal - Rework RE (-) Recommended

72 ENG1

Eff: 15-Nov-1976

Mos

Hrs

Enc

M250-C20-CEB-1072 Rev 1 Compressor, No. 1 Bearing Seal - Rework RE (-) Recommended

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1072 Rev 2 Compressor, No. 1 Bearing Seal - Rework RE (-) Recommended

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1072 Rev 3 Compressor, No. 1 Bearing Seal - Rework T (A/R) Recommended

72 ENG1

Eff: 15-Dec-1985

Mos

Hrs

Enc

M250-C20-CEB-1073 Power and Accessories Gearbox - Oil Filter Inlet Tube Assembly, Replace T (A/R) Recommended

72 ENG1

Eff: 18-Jul-1975

Mos

Hrs

Enc

M250-C20-CEB-1074 Compressor, No. 1 Ball Bearing - Relieved Outer Race RE (-) Recommended

72 ENG1

Eff: 15-Nov-1976

Mos

Hrs

Enc

M250-C20-CEB-1074 Rev 1 Compressor, No. 1 Ball Bearing - Relieved Outer Race T (A/R) Recommended

72 ENG1

Eff: 19-May-1978

Mos

Hrs

Enc

M250-C20-CEB-1076 Compressor, Spur Adapter Gearshaft Bearing Inner Race -Add RE (-) Recommended

72 ENG1

Eff: 22-Jan-1976

Mos

Hrs

Enc

M250-C20-CEB-1076 Rev 1 Compressor, Spur Adapter Gearshaft Bearing Inner Race -Add T (A/R) Recommended

72 ENG1

Eff: 25-Feb-1977

Mos

Hrs

Enc

M250-C20-CEB-1077 Governor, Power Turbine, Bendix Model AL-AA1 - Modification to Parts List Number 2524667-2 RE (-) Recommended

72 ENG1

Eff: 12-Dec-1975

Mos

Hrs

Enc





Virginia Beach




M250-C20-CEB-1077 Rev 1 Governor, Power Turbine, Bendix Model AL-AA1 - Modification to Parts List Number 2524667-2 RE (-) Recommended

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1077 Rev 2 Governor, Power Turbine, Bendix Model AL-AA1 - Modification to Parts List Number 2524667-2 T (A/R) Recommended

72 ENG1

Eff: 30-Nov-1976

Mos

Hrs

Enc

M250-C20-CEB-1078 Turbine, First-Stage Nozzle Shield Assembly - Rework RE (-) Recommended

72 ENG1

Eff: 30-Dec-1977

Mos

Hrs

Enc

M250-C20-CEB-1078 Rev 1 Turbine, First-Stage Nozzle Shield Assembly - Rework RE (-) Recommended

72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1

Eff: 30-Nov-2015 RECOMMENDED. AFTER THE PARTS ARE AVAILABLE, YOU CAN DO THIS BULLETIN AT THE NEXT

OVERHAUL.

Mos 30-Nov-2015

Hrs

Enc

M250-C20-CEB-1080 Bendix Governor, Drive Body Cover Throttle Shaft Bushing (Vespel) - Replace RE (-) Recommended

72 ENG1

Eff: 05-Mar-1976

Mos

Hrs

Enc

M250-C20-CEB-1080 Rev 1 Bendix Governor, Drive Body Cover Throttle Shaft Bushing (Vespel) - Replace T (A/R) Recommended

72 ENG1

Eff: 23-Dec-1977

Mos

Hrs

Enc

M250-C20-CEB-1081 Engine, New Part Number Bendix Governor Assembly for Multi-Engine Applications - Install and Reidentify RE (-) Recommended

72 ENG1

Eff: 12-Dec-1975

Mos

Hrs

Enc

M250-C20-CEB-1081 Rev 1 Engine, New Part Number Bendix Governor Assembly for Multi-Engine Applications - Install and Reidentify T (A/R) Recommended

72 ENG1

Eff: 24-Jun-1976

Mos

Hrs

Enc

M250-C20-CEB-1082 Gearbox, Wet Spline Starter - Generator Gearshaft - Install RE (-) Optional

72 ENG1

Eff: 29-Apr-1977

Mos

Hrs

Enc

M250-C20-CEB-1082 Rev 1 Gearbox, Wet Spline Starter - Generator Gearshaft - Install RE (-) Optional

72 ENG1 Mos

Hrs

Enc





Virginia Beach





72 ENG1 Mos

Hrs

Enc


72 ENG1

Eff: 28-Feb-1981

Mos

Hrs

Enc

M250-C20-CEB-1082 Rev 4 Gearbox, Wet Spline Starter - Generator Gearshaft - Install T (-) Optional

72 ENG1

Eff: 15-Apr-1985

Mos

Hrs

Enc

M250-C20-CEB-1083 Power and Accessory Gearbox, Oil Check Valve Poppet Assembly Replace T (A/R) Recommended

72 ENG1

Eff: 03-Aug-1977

Mos

Hrs

Enc

M250-C20-CEB-1085 Engine, No. 1 Bearing Oil Supply Tube and Right Hand Anti-icing Tube Clamps - Replace T (A/R) Recommended

72 ENG1

Eff: 03-Aug-1977

Mos

Hrs

Enc

M250-C20-CEB-1086 Bendix Governor, Throttle Stop Lever Travel - Increase RE (-) Recommended

72 ENG1

Eff: 23-Dec-1977

Mos

Hrs

Enc

M250-C20-CEB-1086 Rev 1 Bendix Governor, Throttle Stop Lever Travel - Increase RE (-) Recommended

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1086 Rev 2 Bendix Governor, Throttle Stop Lever Travel - Increase T (A/R) Recommended

72 ENG1

Eff: 21-May-1979

Mos

Hrs

Enc

M250-C20-CEB-1087 Gearbox, Oil Pump Cover - Rework T (A/R) Recommended

72 ENG1

Eff: 10-Feb-1977

Mos

Hrs

Enc

M250-C20-CEB-1088 Compressor, Rear Diffuser Assembly - Add Bearing Puller Slots RE (-) Recommended

72 ENG1

Eff: 18-Feb-1977

Mos

Hrs

Enc

M250-C20-CEB-1088 Rev 1 Compressor, Rear Diffuser Assembly - Add Bearing Puller Slots RE (-) Recommended

72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc





Virginia Beach





72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1088 Rev 4 Compressor, Rear Diffuser Assembly - Add Bearing Puller Slots T (A/R) Recommended

72 ENG1

Eff: 03-Apr-1985

Mos

Hrs

Enc

M250-C20-CEB-1090 Governor, Power Turbine, Bendix Model AL-AA1 - Modification to Parts List Number 2524706-1 RE (-) Recommended

72 ENG1

Eff: 12-May-1976

Mos

Hrs

Enc

M250-C20-CEB-1090 Rev 1 Governor, Power Turbine, Bendix Model AL-AA1 - Modification to Parts List Number 2524706-1 RE (-) Recommended

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1090 Rev 2 Governor, Power Turbine, Bendix Model AL-AA1 - Modification to Parts List Number 2524706-1 T (A/R) Recommended

72 ENG1

Eff: 30-Sep-1976

Mos

Hrs

Enc

M250-C20-CEB-1091 Turbine, Gas Producer Support and No. 8 Bearing Retaining Plate - Rework RE (-) Recommended

72 ENG1

Eff: 30-Jul-1976

Mos

Hrs

Enc

M250-C20-CEB-1091 Rev 1 Turbine, Gas Producer Support and No. 8 Bearing Retaining Plate - Rework RE (-) Recommended

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1091 Rev 2 Turbine, Gas Producer Support and No. 8 Bearing Retaining Plate - Rework RE (-) Recommended

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1091 Rev 3 Turbine, Gas Producer Support and No. 8 Bearing Retaining Plate - Rework T (A/R) Recommended

72 ENG1

Eff: 21-Apr-1978

Mos

Hrs

Enc

M250-C20-CEB-1094 Turbine, Exhaust Collector Support Assembly - Rework T (A/R) Recommended

72 ENG1

Eff: 26-Nov-1976

Mos

Hrs

Enc

M250-C20-CEB-1096 CECO Governor (Single-Engine Applications), Throttle Shaft Retainer Washer - Replace T (A/R) Recommended

72 ENG1

Eff: 16-Sep-1976

Mos

Hrs

Enc

M250-C20-CEB-1098 Gearbox Assembly, Lube Oil Filter Housing and Pressure Oil Pump Body - Rework RE (-) Recommended

72 ENG1

Eff: 30-Jul-1976

(AVG MAN HRS: 2)

Mos

Hrs

Enc





Virginia Beach




M250-C20-CEB-1098 Rev 1 Gearbox Assembly, Lube Oil Filter Housing and Pressure Oil Pump Body - Rework RE (-) Recommended

72 ENG1

(AVG MAN HRS: 2)

Mos

Hrs

Enc


72 ENG1

(AVG MAN HRS: 2)

Mos

Hrs

Enc


72 ENG1

(AVG MAN HRS: 2)

Mos

Hrs

Enc


72 ENG1

(AVG MAN HRS: 2)

Mos

Hrs

Enc


72 ENG1

(AVG MAN HRS: 2)

Mos

Hrs

Enc

M250-C20-CEB-1098 Rev 6 Gearbox Assembly, Lube Oil Filter Housing and Pressure Oil Pump Body - Rework T (A/R) Recommended

72 ENG1

Eff: 15-Apr-2013

(AVG MAN HRS: 2) (NOTE: It is recommended that this bulletin be accomplished no later than next gearbox repair event or when access

to oil pump and lube oil filter housing is next achieved, following parts availability.)

Mos

Hrs

Enc

M250-C20-CEB-1099 Turbine, Power Turbine Support and Seal Assembly - Rework RE (-) Recommended

72 ENG1

Eff: 07-Apr-1977

Mos

Hrs

Enc

M250-C20-CEB-1099 Rev 1 Turbine, Power Turbine Support and Seal Assembly - Rework RE (-) Recommended

72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1099 Rev 4 Turbine, Power Turbine Support and Seal Assembly - Rework T (A/R) Recommended

72 ENG1

Eff: 01-Jun-1979

Mos

Hrs

Enc

M250-C20-CEB-1100 Compressor, Front Bearing Housing Assembly - Rework RE (-) Code 6

72 ENG1

Eff: 31-Jan-1977

Mos

Hrs

Enc





Virginia Beach




M250-C20-CEB-1100 Rev 1 Compressor, Front Bearing Housing Assembly - Rework RE (-) Code 6

72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1105 Gearbox, Power and Accessory, Cover Assembly Torquemeter Shaft Bore Bushing - Add RE (-) Recommended

72 ENG1

Eff: 10-Apr-1979

Mos

Hrs

Enc

M250-C20-CEB-1105 Rev 1 Gearbox, Power and Accessory, Cover Assembly Torquemeter Shaft Bore Bushing - Add RE (-) Recommended

72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1105 Rev 4 Gearbox, Power and Accessory, Cover Assembly Torquemeter Shaft Bore Bushing - Add T (A/R) Recommended

72 ENG1

Eff: 15-Feb-1993

Mos

Hrs

Enc

M250-C20-CEB-1106 Bendix Power Turbine Governor, Throttle Shaft - Inspect (One-Time) RE (-) Recommended

72 ENG1

Eff: 10-Sep-1976

Mos

Hrs

Enc

M250-C20-CEB-1106 Rev 1 Bendix Power Turbine Governor, Throttle Shaft - Inspect (One-Time) T (A/R) Recommended

72 ENG1

Eff: 21-Jan-1977

Mos

Hrs

Enc

M250-C20-CEB-1107 Compressor, Bleed Valve Retainer Plate - Rework T (A/R) Recommended

72 ENG1

Eff: 15-Nov-1976

Mos

Hrs

Enc

M250-C20-CEB-1108 CECO MC-40 Power Turbine Governor Reset Piston and Sleeve - Rework/Replace T (A/R) Recommended

72 ENG1

Eff: 14-Oct-1977

Mos

Hrs

Enc





Virginia Beach




M250-C20-CEB-1115 Engine, Anti-Icing Valve Poppet Seat Screw - Special Inspection T (A/R) Recommended

72 ENG1

Eff: 31-Mar-1977

Mos

Hrs

Enc

M250-C20-CEB-1118 Power and Accessory Gearbox, Fuel Control and Oil Pump Spur Gearshaft - Rework RE (-) Recommended

72 ENG1

Eff: 28-Oct-1977

Mos

Hrs

Enc

M250-C20-CEB-1118 Rev 1 Power and Accessory Gearbox, Fuel Control and Oil Pump Spur Gearshaft - Rework T (A/R) Recommended

72 ENG1

Eff: 31-Mar-1978

Mos

Hrs

Enc

M250-C20-CEB-1120 Turbine, Power Turbine Outer Coupling Nut - Replace RE (-) Recommended

72 ENG1

Eff: 30-Nov-1977

Mos

Hrs

Enc

M250-C20-CEB-1120 Rev 1 Turbine, Power Turbine Outer Coupling Nut - Replace RE (-) Recommended

72 ENG1

Eff: 30-Apr-1985

Mos

Hrs

Enc

M250-C20-CEB-1120 Rev 2 Turbine, Power Turbine Outer Coupling Nut - Replace T (A/R) Recommended

72 ENG1

Eff: 30-Apr-1985

Mos

Hrs

Enc

M250-C20-CEB-1122 Gearbox, Housing and Cover Oil Pressure Ports Helical Coil Inserts -- Add RE (-) Code 6

72 ENG1

Eff: 30-Aug-1979

(AVG MAN HRS: 4)

Mos

Hrs

Enc

M250-C20-CEB-1122 Rev 1 Gearbox, Housing and Cover Oil Pressure Ports Helical Coil Inserts -- Add RE (-) Code 6

72 ENG1

(AVG MAN HRS: 4)

Mos

Hrs

Enc


72 ENG1

(AVG MAN HRS: 4)

Mos

Hrs

Enc


72 ENG1

(AVG MAN HRS: 4)

Mos

Hrs

Enc


72 ENG1

(AVG MAN HRS: 4)

Mos

Hrs

Enc


72 ENG1

(AVG MAN HRS: 4)

Mos

Hrs

Enc





Virginia Beach





72 ENG1

Eff: 03-Dec-2012

(AVG MAN HRS: 4)

Mos

Hrs

Enc

M250-C20-CEB-1124 Engine, Gas Producer Turbine Forward Labyrinth Seal-Replace RE (-) Recommended

72 ENG1

Eff: 31-May-1979

Mos

Hrs

Enc

M250-C20-CEB-1124 Rev 1 Engine, Gas Producer Turbine Forward Labyrinth Seal-Replace T (A/R) Recommended

72 ENG1

Eff: 15-Jun-1979

Mos

Hrs

Enc

M250-C20-CEB-1127 Turbine, Power Turbine (N2) Rotor - Modification RE (-) Recommended

72 ENG1

Eff: 30-Nov-1977

Mos

Hrs

Enc

M250-C20-CEB-1127 Rev 1 Turbine, Power Turbine (N2) Rotor - Modification RE (-) Recommended

72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1127 Rev 4 Turbine, Power Turbine (N2) Rotor - Modification T (A/R) Recommended

72 ENG1

Eff: 10-May-1988

Mos

Hrs

Enc

M250-C20-CEB-1128 Turbine, No. 5 Oil Bellows Seal Assembly - Replace RE (-) Recommended

72 ENG1

Eff: 30-Nov-1977

Mos

Hrs

Enc

M250-C20-CEB-1128 Rev 1 Turbine, No. 5 Oil Bellows Seal Assembly - Replace T (A/R) Recommended

72 ENG1

Eff: 14-May-1978

Mos

Hrs

Enc

M250-C20-CEB-1129 Bendix Governor, Pneumatic Circuit - One Time Inspection and Cleaning T (A/R) Mandatory

72 ENG1

Eff: 31-Oct-1977

Mos

Hrs

Enc

M250-C20-CEB-1130 Bendix Power Turbine Governor, Drive Spline Coupling - Replace RE (-) Recommended

72 ENG1

Eff: 16-Jun-1978

Mos

Hrs

Enc





Virginia Beach




M250-C20-CEB-1130 Rev 1 Bendix Power Turbine Governor, Drive Spline Coupling - Replace RE (-) Recommended

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1130 Rev 2 Bendix Power Turbine Governor, Drive Spline Coupling - Replace T (A/R) Recommended

72 ENG1

Eff: 15-Apr-1980

Mos

Hrs

Enc

M250-C20-CEB-1131 Gearbox, Power Accessory Oil Filter Cap - Replace T (A/R) Recommended

72 ENG1

Eff: 09-Mar-1979

Mos

Hrs

Enc

M250-C20-CEB-1132 Gearbox Oil Check Valve - Replace RE (-) Recommended

72 ENG1

Eff: 29-Sep-1979

Mos

Hrs

Enc

M250-C20-CEB-1132 Rev 1 Gearbox Oil Check Valve - Replace RE (-) Recommended

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1132 Rev 2 Gearbox Oil Check Valve - Replace T (A/R) Recommended

72 ENG1

Eff: 15-Feb-1980

Mos

Hrs

Enc

M250-C20-CEB-1133 Gearbox, Power Accessory Cover Assembly Pinion Gear Bearing Cage - Replace T (A/R) Optional

72 ENG1

Eff: 28-Apr-1979

Mos

Hrs

Enc

M250-C20-CEB-1135 Gearbox, Power-Accessory Cover Assembly - Replace RE (-) Optional

72 ENG1

Eff: 06-Apr-1979

Mos

Hrs

Enc

M250-C20-CEB-1135 Rev 1 Gearbox, Power-Accessory Cover Assembly - Replace T (A/R) Optional

72 ENG1

Eff: 30-Sep-1982

Mos

Hrs

Enc

M250-C20-CEB-1136 Turbine, Second Stage Turbine Wheel and Splined Adapter - Replace RE (-) Recommended

72 ENG1

Eff: 28-Feb-1979

Mos

Hrs

Enc

M250-C20-CEB-1136 Rev 1 Turbine, Second Stage Turbine Wheel and Splined Adapter - Replace T (A/R) Recommended

72 ENG1

Eff: 30-Apr-1981

Mos

Hrs

Enc

M250-C20-CEB-1139 Engine, Compressor No. 1 Bearing Oil Pressure Reducer - Replace RE (-) Recommended

72 ENG1

Eff: 01-May-1979

Mos

Hrs

Enc





Virginia Beach




M250-C20-CEB-1139 Rev 1 Engine, Compressor No. 1 Bearing Oil Pressure Reducer - Replace T (A/R) Recommended

72 ENG1

Eff: 15-Aug-1979

Mos

Hrs

Enc

M250-C20-CEB-1140 Engine, Compressor Bleed Valve Piston and Retainer Plate - Replace T (A/R) Recommended

72 ENG1

Eff: 30-Oct-1978

Mos

Hrs

Enc

M250-C20-CEB-1142 Turbine, Power Turbine Shaft Shield - Replace RE (-) Recommended

72 ENG1

Eff: 09-Mar-1979

Mos

Hrs

Enc

M250-C20-CEB-1142 Rev 1 Turbine, Power Turbine Shaft Shield - Replace RE (-) Recommended

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1142 Rev 2 Turbine, Power Turbine Shaft Shield - Replace T (A/R) Recommended

72 ENG1

Eff: 15-Mar-1980

Mos

Hrs

Enc

M250-C20-CEB-1143 Rev 9 Customer Option Engine “Quick - Disconnect” Drain Plugs - Install T (A/R) Code 7

72 ENG1

Eff: 07-Nov-2019

Mos

Hrs

Enc

M250-C20-CEB-1149 Turbine, Third Stage Nozzle - Rework RE (-) Optional

72 ENG1

Eff: 31-Aug-1979

Mos

Hrs

Enc

M250-C20-CEB-1149 Rev 1 Turbine, Third Stage Nozzle - Rework T (A/R) Optional

72 ENG1

Eff: 15-Oct-1979

Mos

Hrs

Enc

M250-C20-CEB-1150 Gearbox Assembly - PTO Helical Gearshaft Assembly - Replace RE (-) Recommended

72 ENG1

Eff: 18-Jan-1980

Mos

Hrs

Enc

M250-C20-CEB-1150 Rev 1 Gearbox Assembly - PTO Helical Gearshaft Assembly - Replace RE (-) Recommended

72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc





Virginia Beach





72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1

Eff: 15-Oct-1983

Mos

Hrs

Enc

M250-C20-CEB-1150 Rev 7 Gearbox Assembly - PTO Helical Gearshaft Assembly - Replace T (A/R) Recommended

72 ENG1

Eff: 01-Jun-1984

Mos

Hrs

Enc

M250-C20-CEB-1154 Gearbox, Oil Filter Differential Pressure Kit - Option RE (-) Code 7

72 ENG1

Eff: 30-Aug-1980

Mos

Hrs

Enc

M250-C20-CEB-1154 Rev 1 Gearbox, Oil Filter Differential Pressure Kit - Option RE (-) Code 7

72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1154 Rev 6 Gearbox, Oil Filter Differential Pressure Kit - Option T (A/R) Code 7

72 ENG1

Eff: 31-Oct-1994

Mos

Hrs

Enc

M250-C20-CEB-1155 Engine, Power Turbine Support and Seal Assembly - Extend Inner Cross Section of Scavenge Oil Drain Strut RE (-) Recommended

72 ENG1

Eff: 31-Mar-1981

Mos

Hrs

Enc





Virginia Beach




M250-C20-CEB-1155 Rev 1 Engine, Power Turbine Support and Seal Assembly - Extend Inner Cross Section of Scavenge Oil Drain Strut T (A/R) Recommended

72 ENG1

Eff: 15-Mar-1982

Mos

Hrs

Enc

M250-C20-CEB-1156 Bleed Valve Assembly Gasket - Replace T (A/R) Recommended

72 ENG1

Eff: 25-Jan-1980

Mos

Hrs

Enc

M250-C20-CEB-1158 Engine, Power Turbine Outer Coupling Nut - Rework RE (-) Recommended

72 ENG1

Eff: 15-Oct-1979

Mos

Hrs

Enc

M250-C20-CEB-1158 Rev 1 Engine, Power Turbine Outer Coupling Nut - Rework RE (-) Recommended

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1158 Rev 2 Engine, Power Turbine Outer Coupling Nut - Rework RE (-) Recommended

72 ENG1

Eff: 30-Apr-1985

Mos

Hrs

Enc

M250-C20-CEB-1158 Rev 3 Engine, Power Turbine Outer Coupling Nut - Rework T (A/R) Recommended

72 ENG1

Eff: 30-Apr-1985

Mos

Hrs

Enc

M250-C20-CEB-1161 Engine, Turbine Assembly No. 6 and 7 Bearing Pressure Oil Nozzle Assembly - Replace RE (-) Recommended

72 ENG1

Eff: 15-Apr-1980

Mos

Hrs

Enc

M250-C20-CEB-1161 Rev 1 Engine, Turbine Assembly No. 6 and 7 Bearing Pressure Oil Nozzle Assembly - Replace RE (-) Recommended

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1161 Rev 2 Engine, Turbine Assembly No. 6 and 7 Bearing Pressure Oil Nozzle Assembly - Replace T (A/R) Recommended

72 ENG1

Eff: 28-Feb-1981

Mos

Hrs

Enc

M250-C20-CEB-1165 Gearbox - Spare Accessory Drive Gear (Vacuum/Hydraulic Pump) Removal RE (-) Code 4, Code 7

72 ENG1

Eff: 01-Feb-1980

Mos

Hrs

Enc

M250-C20-CEB-1165 Rev 1 Gearbox - Spare Accessory Drive Gear (Vacuum/Hydraulic Pump) Removal RE (-) Code 4, Code 7

72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc





Virginia Beach





72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1165 Rev 8 Gearbox - Spare Accessory Drive Gear (Vacuum/Hydraulic Pump) Removal T (A/R) Code 4, Code 7

72 ENG1

Eff: 31-Mar-2014

Mos

Hrs

Enc

M250-C20-CEB-1165 Rev 8

Part A

Gearbox - Spare Accessory Drive Gear (Vacuum/Hydraulic Pump) Removal of Spare Accessory Drive Gear T (A/R) Code 4, Code 7

72 ENG1

Eff: 31-Mar-2014

Mos

Hrs

Enc

M250-C20-CEB-1165 Rev 8

Part B

Gearbox - Spare Accessory Drive Gear (Vacuum/Hydraulic Pump) Removal of Bearing Cage T (A/R) Code 4, Code 7

72 ENG1

Eff: 31-Mar-2014

Mos

Hrs

Enc

M250-C20-CEB-1166 Gearbox, Housing and Cover Oil Scavenge Ports Helical Coil Inserts - Add RE (-) Recommended

72 ENG1

Eff: 30-Aug-1980

Mos

Hrs

Enc

M250-C20-CEB-1166 Rev 1 Gearbox, Housing and Cover Oil Scavenge Ports Helical Coil Inserts - Add RE (-) Recommended

72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc





Virginia Beach





72 ENG1

(NOTE: Note: Compliance is recommended at next overhaul or repair, whenever access to the gearbox housing

and cover is achieved.)

Mos

Hrs

Enc

M250-C20-CEB-1167 250-C20B to 250-C20 and 250-B17B, -B17C to 250-B17 Conversion RE (-) Code 7

72 ENG1

Eff: 15-Aug-1980

Mos

Hrs

Enc

M250-C20-CEB-1167 Rev 1 250-C20B to 250-C20 and 250-B17B, -B17C to 250-B17 Conversion RE (-) Code 7

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1167 Rev 2 250-C20B to 250-C20 and 250-B17B, -B17C to 250-B17 Conversion RE (-) Code 7

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1167 Rev 3 250-C20B to 250-C20 and 250-B17B, -B17C to 250-B17 Conversion T (A/R) Code 7

72 ENG1

Eff: 05-Jun-2007

Mos

Hrs

Enc

M250-C20-CEB-1168 Gearbox - Cover Assembly - Replace Pinion Bearing Cage with Cage of New Harder Material RE (-) Code 4

72 ENG1

Eff: 15-Feb-1981

Mos

Hrs

Enc

M250-C20-CEB-1168 Rev 1 Gearbox - Cover Assembly - Replace Pinion Bearing Cage with Cage of New Harder Material RE (-) Code 4

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1168 Rev 2 Gearbox - Cover Assembly - Replace Pinion Bearing Cage with Cage of New Harder Material RE (-) Code 4

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1168 Rev 3 Gearbox - Cover Assembly - Replace Pinion Bearing Cage with Cage of New Harder Material T (A/R) Code 4

72 ENG1

Eff: 20-Feb-1989

Mos

Hrs

Enc

M250-C20-CEB-1170 Bendix Power Turbine Governor - Inspect Drive Shaft and Add Epoxy Bonding to Torsional Spring Drive Assembly RE (-) Recommended

72 ENG1

Eff: 12-Jan-1981

Mos

Hrs

Enc

M250-C20-CEB-1170 Rev 1 Bendix Power Turbine Governor - Inspect Drive Shaft and Add Epoxy Bonding to Torsional Spring Drive Assembly RE (-) Recommended

72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc





Virginia Beach





72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1170 Rev 4 Bendix Power Turbine Governor - Inspect Drive Shaft and Add Epoxy Bonding to Torsional Spring Drive Assembly T (A/R) Recommended

72 ENG1

Eff: 15-Aug-1985

Mos

Hrs

Enc

M250-C20-CEB-1171 Engine, Compressor No. 1 Bearing and Retaining Nut - Replace RE (-) Recommended

72 ENG1

Eff: 15-Mar-1981

Mos

Hrs

Enc

M250-C20-CEB-1171 Rev 1 Engine, Compressor No. 1 Bearing and Retaining Nut - Replace RE (-) Recommended

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1171 Rev 2 Engine, Compressor No. 1 Bearing and Retaining Nut - Replace T (A/R) Recommended

72 ENG1

Eff: 01-Jul-1984

Mos

Hrs

Enc

M250-C20-CEB-1172 Combustion Liner Assembly-Dome Sub- Assembly of Hastelloy For Service Repair T (A/R) Optional

72 ENG1

Eff: 30-Apr-1981

Mos

Hrs

Enc

M250-C20-CEB-1177 Engine Gearbox, Inspect Oil Delivery Tube (Piccolo) for Burrs Once Only RE (-) Recommended

72 ENG1

Eff: 15-Jul-1981

Mos

Hrs

Enc

M250-C20-CEB-1177 Rev 1 Engine Gearbox, Inspect Oil Delivery Tube (Piccolo) for Burrs Once Only T (A/R) Recommended

72 ENG1

Eff: 15-Apr-1983

Mos

Hrs

Enc

M250-C20-CEB-1178 Engine, Turbine, P. T. Inner Shaft - Replace by Shaft with Increased Pilot Diameter OD RE (-) Recommended

72 ENG1

Eff: 15-Dec-1981

Mos

Hrs

Enc

M250-C20-CEB-1178 Rev 1 Engine, Turbine, P. T. Inner Shaft - Replace by Shaft with Increased Pilot Diameter OD RE (-) Recommended

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1178 Rev 2 Engine, Turbine, P. T. Inner Shaft - Replace by Shaft with Increased Pilot Diameter OD T (A/R) Recommended

72 ENG1

Eff: 02-Dec-1985

Mos

Hrs

Enc

M250-C20-CEB-1181 Engine, Turbine, Assembly, Modify 250-C20F For Series II Commonality T (A/R) Optional

72 ENG1

Eff: 15-Oct-1982

Mos

Hrs

Enc





Virginia Beach




M250-C20-CEB-1183 Anti-Rotation Pin - Replace RE (-) Code 6

72 ENG1

Eff: 15-Apr-1984

Mos

Hrs

Enc

M250-C20-CEB-1183 Rev 1 Anti-Rotation Pin - Replace T (A/R) Code 6

72 ENG1

Eff: 15-Jan-1991

Mos

Hrs

Enc

M250-C20-CEB-1185 Engine, G. P. Turbine Support-Power Turbine Support and Seal Assy - Break Edge Hole T (A/R) Recommended

72 ENG1

Eff: 15-Jun-1984

Mos

Hrs

Enc

M250-C20-CEB-1187 Engine and Gearbox Conversion 250-C20B (Bendix Fuel System) to 250-C20F RE (-) Optional

72 ENG1

Eff: 30-Jun-1982

Mos

Hrs

Enc

M250-C20-CEB-1187 Rev 1 Engine and Gearbox Conversion 250-C20B (Bendix Fuel System) to 250-C20F RE (-) Optional

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1187 Rev 2 Engine and Gearbox Conversion 250-C20B (Bendix Fuel System) to 250-C20F T (A/R) Optional

72 ENG1

Eff: 01-Sep-1991

Mos

Hrs

Enc

M250-C20-CEB-1188 Engine and Gearbox Conversion 250-C20B to 250-C20J T (A/R) Optional

72 ENG1

Eff: 30-Dec-1983

Mos

Hrs

Enc

M250-C20-CEB-1189 Engine and Gearbox Conversion 250-C20J to 250-C20B T (A/R) Optional

72 ENG1

Eff: 01-Apr-1983

Mos

Hrs

Enc

M250-C20-CEB-1191 Engine and Gearbox Conversion 250-C20J (Bendix Fuel System) to 250-C20F T (A/R) Optional

72 ENG1

Eff: 15-Jun-1984

Mos

Hrs

Enc

M250-C20-CEB-1196 CECO, P.T. Governor, Housing and Insert Assembly - Repair Replacement of Minimum Flow Valve Guide and Seat Assembly RE (-) Optional

72 ENG1

Eff: 15-Mar-1983

Mos

Hrs

Enc

M250-C20-CEB-1196 Rev 1 CECO, P.T. Governor, Housing and Insert Assembly - Repair Replacement of Minimum Flow Valve Guide and Seat Assembly T (A/R) Optional

72 ENG1

Eff: 15-Apr-1983

Mos

Hrs

Enc

M250-C20-CEB-1201 Engine, Gearbox, Bearings Manufactured by Marlin-Rockwell Corp. - Inspect Separator RE (-) Recommended

72 ENG1

Eff: 30-Sep-1982

Mos

Hrs

Enc





Virginia Beach




M250-C20-CEB-1201 Rev 1 Engine, Gearbox, Bearings Manufactured by Marlin-Rockwell Corp. - Inspect Separator T (A/R) Recommended

72 ENG1

Eff: 15-Dec-1983

Mos

Hrs

Enc

M250-C20-CEB-1203 Engine Compressor Assembly, Special Inspection of 6th Stage Compressor Wheels T (A/R) Mandatory

72 ENG1

Eff: 30-Jan-1983

Mos

Hrs

Enc

M250-C20-CEB-1204 Engine, Turbine, Retaining Ring Nos. 6 and 7 Bearings - Replace RE (-) Recommended

72 ENG1

Eff: 15-Oct-1982

Mos

Hrs

Enc

M250-C20-CEB-1204 Rev 1 Engine, Turbine, Retaining Ring Nos. 6 and 7 Bearings - Replace T (A/R) Recommended

72 ENG1

Eff: 15-Apr-1983

Mos

Hrs

Enc

M250-C20-CEB-1212 Engine, Turbine Assembly, Gas Producer Rotor Assembly - Replace Tie Bolt of Improved Strength RE (-) Code 2

72 ENG1

Eff: 15-Feb-1985

Mos

Hrs

Enc

M250-C20-CEB-1212 Rev 1 Engine, Turbine Assembly, Gas Producer Rotor Assembly - Replace Tie Bolt of Improved Strength RE (-) Code 2

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1212 Rev 2 Engine, Turbine Assembly, Gas Producer Rotor Assembly - Replace Tie Bolt of Improved Strength RE (-) Code 2

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1212 Rev 3 Engine, Turbine Assembly, Gas Producer Rotor Assembly - Replace Tie Bolt of Improved Strength T (A/R) Code 2

72 ENG1

Eff: 15-Jan-1990

Mos

Hrs

Enc

M250-C20-CEB-1215 Engine Conversion, 250-C20B to 250-C20S RE (-) Optional

72 ENG1

Eff: 01-Mar-1985

Mos

Hrs

Enc

M250-C20-CEB-1215 Rev 1 Engine Conversion, 250-C20B to 250-C20S T (A/R) Optional

72 ENG1

Eff: 01-Nov-1988

Mos

Hrs

Enc

M250-C20-CEB-1218 Engine, Gearbox Assembly, Scavenge Oil Pump Cover Assembly - Add Loctite to Gearshafts RE (-) Recommended

72 ENG1

Eff: 22-Apr-1983 Complied

With

THIS VISIT.

Mos 13-Oct-2017

Hrs 13,617.6

Enc 15,436

M250-C20-CEB-1221 Engine - Power Turbine Support Oil Sump Cover Assembly - Modify RE (-) Code 6

72 ENG1

Eff: 16-Dec-1985

Mos

Hrs

Enc





Virginia Beach




M250-C20-CEB-1221 Rev 1 Engine - Power Turbine Support Oil Sump Cover Assembly - Modify RE (-) Code 6

72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1221 Rev 5 Engine - Power Turbine Support Oil Sump Cover Assembly - Modify T (A/R) Code 6

72 ENG1

Eff: 30-Sep-1993

Mos

Hrs

Enc

M250-C20-CEB-1223 Turbine Assembly, Turbine Nozzle Shield Positioning Plug - Modify RE (-) Recommended

72 ENG1

Eff: 15-Feb-1984

Mos

Hrs

Enc

M250-C20-CEB-1223 Rev 1 Turbine Assembly, Turbine Nozzle Shield Positioning Plug - Modify T (A/R) Recommended

72 ENG1

Eff: 15-May-1986

Mos

Hrs

Enc

M250-C20-CEB-1225 Model 250 Engine or Module Conversion Authorization RE (-) Code 7

72 ENG1

Eff: 30-Sep-1985

Mos

Hrs

Enc

M250-C20-CEB-1225 Rev 1 Model 250 Engine or Module Conversion Authorization RE (-) Code 7

72 ENG1 Mos

Hrs

Enc


72 ENG1

Eff: 22-Feb-2018

Mos

Hrs

Enc


72 ENG1

Eff: 30-May-2018

Mos

Hrs

Enc


72 ENG1

Eff: 06-Mar-2019

Mos

Hrs

Enc





Virginia Beach





72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1225 Rev 9 Model 250 Engine or Module Conversion Authorization T (-) Code 7

72 ENG1

Eff: 03-Sep-2014

Mos

Hrs

Enc

M250-C20-CEB-1228 Engine, Gearbox Assy, New Accessory Drive System Bearing T (A/R) Recommended

72 ENG1

Eff: 20-Nov-1985

Mos

Hrs

Enc

M250-C20-CEB-1239 Engine, Turbine Assembly, “U” Ring Gasket RE (-) Recommended

72 ENG1

Eff: 15-Apr-1986

Mos

Hrs

Enc

M250-C20-CEB-1239 Rev 1 Engine, Turbine Assembly, “U” Ring Gasket T (A/R) Recommended

72 ENG1

Eff: 15-Jan-1998

Mos

Hrs

Enc

M250-C20-CEB-1241 Engine, Accessory Gearbox Oil Filter Housing, Add Bronze Bushing to the “Oil Out” Port RE (-) Code 5

72 ENG1

Eff: 01-Jul-1989

Mos

Hrs

Enc





Virginia Beach




M250-C20-CEB-1241 Rev 1 Engine, Accessory Gearbox Oil Filter Housing, Add Bronze Bushing to the “Oil Out” Port T (-) Code 5

72 ENG1

Eff: 15-Apr-1993

Mos

Hrs

Enc

M250-C20-CEB-1241 Rev 2 Engine, Accessory Gearbox Oil Filter Housing, Add Bronze Bushing to the “Oil Out” Port RE (-) Code 5

72 ENG1

Eff: 20-Oct-2017

Mos

Hrs

Enc

M250-C20-CEB-1242 Engine Conversion, M250-C20B to M250-C20R/2 RE (-) Code 7

72 ENG1

Eff: 18-Dec-1987

Mos

Hrs

Enc

M250-C20-CEB-1242 Rev 1 Engine Conversion, M250-C20B to M250-C20R/2 RE (-) Code 7

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1242 Rev 2 Engine Conversion, M250-C20B to M250-C20R/2 RE (-) Code 7

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1242 Rev 3 Engine Conversion, M250-C20B to M250-C20R/2 T (A/R) Code 7

72 ENG1

Eff: 24-Mar-2014

Mos

Hrs

Enc

M250-C20-CEB-1257 Engine, Engine Assembly Shipping Container - Modify RE (-) Code 3

72 ENG1

Eff: 01-Nov-1988

Mos

Hrs

Enc

M250-C20-CEB-1257 Rev 1 Engine, Engine Assembly Shipping Container - Modify RE (-) Code 3

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1257 Rev 2 Engine, Engine Assembly Shipping Container - Modify T (A/R) Code 3

72 ENG1

Eff: 15-Apr-1993

Mos

Hrs

Enc

M250-C20-CEB-1262 Engine Turbine Assembly, First-Stage Nozzle Diaphram Locating Key Welds - Modify RE (-) Code 6

72 ENG1

Eff: 15-Nov-1990

Mos

Hrs

Enc

M250-C20-CEB-1262 Rev 1 Engine Turbine Assembly, First-Stage Nozzle Diaphram Locating Key Welds - Modify RE (-) Code 6

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1262 Rev 2 Engine Turbine Assembly, First-Stage Nozzle Diaphram Locating Key Welds - Modify T (A/R) Code 6

72 ENG1

Eff: 15-Apr-1993

Mos

Hrs

Enc





Virginia Beach




M250-C20-CEB-1266 Engine, Accessory Gearbox Assembly, Centrifugal Breather Gear, Improved Configuration RE (-) Code 7

72 ENG1

Eff: 31-Jan-1989

Mos

Hrs

Enc

M250-C20-CEB-1266 Rev 1 Engine, Accessory Gearbox Assembly, Centrifugal Breather Gear, Improved Configuration T (A/R) Code 7

72 ENG1

Eff: 15-Jun-1994

Mos

Hrs

Enc

M250-C20-CEB-1267 Engine, Turbine Assembly, Second Stage Turbine Wheel, Reduced Diameter Balance Piston Seal Knife T (A/R) Code 6

72 ENG1

Eff: 01-Apr-1989

Mos

Hrs

Enc

M250-C20-CEB-1268 Engine, Compressor Bleed Valve Modification From 250-C20 to 250-C20R Series T (A/R) Code 7

72 ENG1

Eff: 01-Jun-1988

Mos

Hrs

Enc

M250-C20-CEB-1273 Engine, Turbine Assembly, Internal Energy Absorption Ring (Series III, P/N 23031865), Rework and Reidentify For Series II Use T (A/R) Code 7

72 ENG1

Eff: 01-Mar-1989

Mos

Hrs

Enc

M250-C20-CEB-1274 Engine, Gearbox Assembly, Installation of New 3 and 4 Roller Bearings RE (-) Code 6

72 ENG1

Eff: 30-Sep-1990

Mos

Hrs

Enc

M250-C20-CEB-1274 Rev 1 Engine, Gearbox Assembly, Installation of New 3 and 4 Roller Bearings RE (-) Code 6

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1274 Rev 2 Engine, Gearbox Assembly, Installation of New 3 and 4 Roller Bearings RE (-) Code 6

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1274 Rev 3 Engine, Gearbox Assembly, Installation of New 3 and 4 Roller Bearings T (A/R) Code 6

72 ENG1

Eff: 31-Oct-1996

Mos

Hrs

Enc

M250-C20-CEB-1275 Engine, Gearbox Assembly, Spur Adapter Gearshaft, Modify 2 1/2 Bearing Guide RE (-) Code 1

72 ENG1

Eff: 01-Mar-1989

Mos

Hrs

Enc

M250-C20-CEB-1275 Rev 1 Engine, Gearbox Assembly, Spur Adapter Gearshaft, Modify 2 1/2 Bearing Guide T (A/R) Code 1

72 ENG1

Eff: 01-Aug-1989

Mos

Hrs

Enc

M250-C20-CEB-1276 Engine, Turbine Assembly, Gas Producer Support, Addition of Brazed or Welded Wear Pads RE (-) Code 7

72 ENG1

Eff: 01-May-1989

Mos

Hrs

Enc





Virginia Beach




M250-C20-CEB-1276 Rev 1 Engine, Turbine Assembly, Gas Producer Support, Addition of Brazed or Welded Wear Pads RE (-) Code 7

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1276 Rev 2 Engine, Turbine Assembly, Gas Producer Support, Addition of Brazed or Welded Wear Pads RE (-) Code 7

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1276 Rev 3 Engine, Turbine Assembly, Gas Producer Support, Addition of Brazed or Welded Wear Pads T (A/R) Code 7

72 ENG1

Eff: 15-Jun-1993

Mos

Hrs

Enc

M250-C20-CEB-1277 Engine, Gearbox Assembly, Starter Generator Gearshaft, Modify Spline No-Go Gage T (A/R) Code 1

72 ENG1

Eff: 01-Jun-1989

Mos

Hrs

Enc

M250-C20-CEB-1282 Engine, Tooling, Power & Accessories Gearbox Bearing Removal Puller Kit, Modify T (A/R) Code 1

72 ENG1

Eff: 01-Jun-1989

Mos

Hrs

Enc

M250-C20-CEB-1288 Engine, Accessory Gearbox, Install New Pressure Oil Tube RE (-) Code 4

72 ENG1

Eff: 30-Apr-1990

Mos

Hrs

Enc

M250-C20-CEB-1288 Rev 1 Engine, Accessory Gearbox, Install New Pressure Oil Tube RE (-) Code 4

72 ENG1


Mos 08-Feb-2000

Hrs

Enc

M250-C20-CEB-1290 Aviall Recall of Certain Bendix Power Turbine Governors RE (-) Mandatory

72 ENG1

Eff: 15-Mar-1990

Mos

Hrs

Enc

M250-C20-CEB-1290 Rev 1 Aviall Recall of Certain Bendix Power Turbine Governors T (A/R) Mandatory

72 ENG1

Eff: 15-Oct-1991

Mos

Hrs

Enc

M250-C20-CEB-1298 Engine, Gearbox Assembly - Turbine Pressure Oil Fitting - Add Seal RE (-) Code 7

72 ENG1

Eff: 15-Dec-1992

Mos

Hrs

Enc

M250-C20-CEB-1298 Rev 1 Engine, Gearbox Assembly - Turbine Pressure Oil Fitting - Add Seal T (A/R) Code 7

72 ENG1

Eff: 26-Jan-2001

Mos

Hrs

Enc

M250-C20-CEB-1299 Engine, Turbine Assembly - Combustion Liner - Rework RE (-) Code 5

72 ENG1

Eff: 01-Sep-1991

Mos

Hrs

Enc





Virginia Beach




M250-C20-CEB-1299 Rev 1 Engine, Turbine Assembly - Combustion Liner - Rework RE (-) Code 5

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1299 Rev 2 Engine, Turbine Assembly - Combustion Liner - Rework T (A/R) Code 5

72 ENG1

Eff: 18-Jun-1998

Mos

Hrs

Enc

M250-C20-CEB-1300 Chandler Evans MC40 Power Turbine Governor and Fuel Control Assembly, Replacement of All Diaphragms T (A/R) Code 4

72 ENG1

Eff: 15-Mar-1992

Mos

Hrs

Enc

M250-C20-CEB-1302 Engine, Fuel and Control, Replacement of Throttle Balance Spring and Maximum Fuel Flow Quadrant RE (-) Code 6

72 ENG1

Eff: 01-Jul-1991

Mos

Hrs

Enc

M250-C20-CEB-1302 Rev 1 Engine, Fuel and Control, Replacement of Throttle Balance Spring and Maximum Fuel Flow Quadrant T (A/R) Code 6

72 ENG1

Eff: 15-Dec-1991

Mos

Hrs

Enc

M250-C20-CEB-1303 Engine, Compressor Assembly, Release of New Coatings for Previously Uncoated Compressor Wheels - Rework RE (-) Code 7

72 ENG1

Eff: 15-Mar-1992

Mos

Hrs

Enc

M250-C20-CEB-1303 Rev 1 Engine, Compressor Assembly, Release of New Coatings for Previously Uncoated Compressor Wheels - Rework RE (-) Code 7

72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1

Eff: 16-Oct-2015 Deferred TO BE COMPLIED WITH AT CUSTOMERS OPTION

Mos 04-Nov-2015

Hrs

Enc

M250-C20-CEB-1308 Engine, Compressor Assembly, Compres- sor Case P/N 6877410, Replace Certain Suspect Compressor Cases RE (-) Code 2

72 ENG1


Applicable

BY P/N

Mos 10-Oct-2017

Hrs 13,617.6

Enc

M250-C20-CEB-1311 Engine, Fuel, Lube and Air System, Release of New Anti-Icing Valve, Modify RE (-) Code 4

72 ENG1

Eff: 15-Jun-1992

Mos

Hrs

Enc





Virginia Beach




M250-C20-CEB-1311 Rev 1 Engine, Fuel, Lube and Air System, Release of New Anti-Icing Valve, Modify T (A/R) Code 4

72 ENG1

Eff: 15-Sep-1996

Mos

Hrs

Enc

M250-C20-CEB-1312 Engine, Combustion Assembly, Compressor Air Discharge Tube 23035281, Replace RE (-) Code 3

72 ENG1

Eff: 15-Mar-1992

Mos

Hrs

Enc

M250-C20-CEB-1312 Rev 1 Engine, Combustion Assembly, Compressor Air Discharge Tube 23035281, Replace T (A/R) Code 3

72 ENG1

Eff: 06-Sep-2006

Mos

Hrs

Enc

M250-C20-CEB-1317 Engine, Compressor Assembly, Compres- sor Case, New Material Plastic, Add RE (-) Code 7

72 ENG1


Mos 31-Jul-1995

Hrs

Enc

M250-C20-CEB-1321 Engine, Compressor Assembly, Release of New Compressor Rotor Assembly - Modify RE (-) Code 6

72 ENG1

Eff: 30-Jun-1993

Mos

Hrs

Enc

M250-C20-CEB-1321 Rev 1 Engine, Compressor Assembly, Release of New Compressor Rotor Assembly - Modify RE (-) Code 6

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1321 Rev 2 Engine, Compressor Assembly, Release of New Compressor Rotor Assembly - Modify RE (-) Code 6

72 ENG1


Mos 31-Jul-1995

Hrs

Enc

M250-C20-CEB-1325 Engine, Compressor Assembly - Release of New Compressor Coupling Adapter RE (-) Code 6

72 ENG1

Eff: 19-Feb-2007

Mos

Hrs

Enc

M250-C20-CEB-1325 Rev 1 Engine, Compressor Assembly - Release of New Compressor Coupling Adapter RE (-) Code 6

72 ENG1

Complied With

Mos 31-Jul-1995

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc





Virginia Beach





72 ENG1

(NOTE: Note: Compliance Code 6. To be complied with no later than next overhaul when compressor impeller is replaced or earlier as a

repair, following parts availability.)

Mos

Hrs

Enc

M250-C20-CEB-1326 Engine, Turbine Assembly, Release of New No. 8 Bearing and Retaining Plate T (A/R) Code 7

72 ENG1

Eff: 31-May-1994

Mos

Hrs

Enc

M250-C20-CEB-1333 Engine, Turbine Assembly - Authorization to Reidentify Semi-Finished 2nd-Stage Nozzles RE (-) Code 5

72 ENG1

Eff: 31-Dec-1993

Mos

Hrs

Enc

M250-C20-CEB-1333 Rev 1 Engine, Turbine Assembly - Authorization to Reidentify Semi-Finished 2nd-Stage Nozzles RE (-) Code 5

72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1333 Rev 6 Engine, Turbine Assembly - Authorization to Reidentify Semi-Finished 2nd-Stage Nozzles T (-) Code 5

72 ENG1

Eff: 28-Jul-2008

Mos

Hrs

Enc


72 ENG1

Eff: 29-Mar-2018

Mos

Hrs

Enc

M250-C20-CEB-1354 Engine, Electrical - Start Counter Assembly - Removal/Installation RE (-) Code 7

72 ENG1

Eff: 15-Jan-1999

Mos

Hrs

Enc

M250-C20-CEB-1354 Rev 1 Engine, Electrical - Start Counter Assembly - Removal/Installation T (A/R) Code 7

72 ENG1

Eff: 17-Mar-1999

Mos

Hrs

Enc





Virginia Beach




M250-C20-CEB-1360 Engine, Turbine Assembly - Recoating Of Power Turbine Inner Shaft RE (-) Code 6

72 ENG1

Eff: 22-Nov-1999

Mos

Hrs

Enc

M250-C20-CEB-1360 Rev 1 Engine, Turbine Assembly - Recoating Of Power Turbine Inner Shaft RE (-) Code 6

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1360 Rev 2 Engine, Turbine Assembly - Recoating Of Power Turbine Inner Shaft RE (-) Code 6

72 ENG1

Eff: 22-Feb-2010

(NOTE: Note: To be complied with no later than next overhaul.)

Mos

Hrs

Enc

M250-C20-CEB-1363 Engine, Gearbox Assembly - Release Of New Helical Torquemeter Gearshaft Assemblies and Internal Retaining Rings (Damper) RE (-) Code 7

72 ENG1

Eff: 05-Nov-1999

Mos

Hrs

Enc

M250-C20-CEB-1363 Rev 1 Engine, Gearbox Assembly - Release Of New Helical Torquemeter Gearshaft Assemblies and Internal Retaining Rings (Damper) RE (-) Code 7

72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1

Eff: 03-May-2010 Complied

With

THIS VISIT.

Mos 13-Oct-2017

Hrs 13,617.6

Enc 15,436

M250-C20-CEB-1365 Rev 5 Engine - Power Turbine with Improved Airflow Characteristics RE (-) Code 7

72 ENG1


Mos 13-Oct-2017

Hrs 13,617.6

Enc 15,436

M250-C20-CEB-1369 Engine, Compressor Assembly - Impeller Rework RE (-) Code 6

72 ENG1

Eff: 22-Mar-2000

Mos

Hrs

Enc

M250-C20-CEB-1369 Rev 1 Engine, Compressor Assembly - Impeller Rework T (A/R) Code 6

72 ENG1

Eff: 12-Jul-2007

Mos

Hrs

Enc

M250-C20-CEB-1379 Engine, Accessory - Conversion Of -C20R Auto Re-light Kit To -C20B/J Kit T (A/R) Code 7

72 ENG1

Eff: 06-Oct-2000

Mos

Hrs

Enc

M250-C20-CEB-1385 Engine, Control System - One Time Inspection For Proper Components RE (-) Code 3

72 ENG1

Eff: 15-Oct-2001

Mos

Hrs

Enc





Virginia Beach




M250-C20-CEB-1385 Rev 1 Engine, Control System - One Time Inspection For Proper Components T (A/R) Code 3

72 ENG1

Eff: 28-Nov-2001

Mos

Hrs

Enc

M250-C20-CEB-1386 Engine, Gearbox Assembly - Inspection of Helical Torquemeter Gearshaft Assembly RE (-) Code 1

72 ENG1


Applicable

> 100 HR

Mos 15-Oct-2001

Hrs

Enc

M250-C20-CEB-1386 Rev 1 Engine, Gearbox Assembly - Inspection of Helical Torquemeter Gearshaft Assembly T (-) Code 1

72 ENG1

Eff: 16-Jan-2002

Mos

Hrs

Enc

M250-C20-CEB-1386 Rev 2 Engine, Gearbox Assembly - Inspection of Helical Torquemeter Gearshaft Assembly RE (-) Code 1

72 ENG1

Eff: 28-Jul-2017

Mos

Hrs

Enc

M250-C20-CEB-1388 Engine, Main Accessory Gearbox - Release of Rework And Reidentified Lip Seals T (A/R) Code 7

72 ENG1

Eff: 25-Apr-2002

Mos

Hrs

Enc

M250-C20-CEB-1389 Engine, Compressor - Removal of Certain Front Compressor Bearing Housings RE (-) Code 2

72 ENG1


Applicable

BY DATE

Mos 01-May-2003

Hrs

Enc

M250-C20-CEB-1395 Engine, Gearbox Assembly - Replacement of Breather Gear Seal RE (-) Code 5

72 ENG1

Eff: 07-Feb-2005 Complied

With

THIS VISIT.

Mos 13-Oct-2017

Hrs 13,617.6

Enc 15,436

M250-C20-CEB-1399 Engine, Turbine - Inspection of Sump Assembly, Oil - Gasifier Turbine Bearing Support RE (-) Code 5

72 ENG1

Eff: 19-Feb-2007

Mos

Hrs

Enc

M250-C20-CEB-1399 Rev 1 Engine, Turbine - Inspection of Sump Assembly, Oil - Gasifier Turbine Bearing Support RE (-) Code 5

72 ENG1


Applicable

DUE TO P/N

Mos 30-Nov-2012

Hrs 11,924.9

Enc

M250-C20-CEB-1406 Engine, Turbine Assembly - Replacement of Turbine Gas Producer Forward Labyrinth Seal RE (-) Code 5

72 ENG1

Eff: 13-Sep-2010

Mos

Hrs

Enc

M250-C20-CEB-1406 Rev 1 Engine, Turbine Assembly - Replacement of Turbine Gas Producer Forward Labyrinth Seal RE (-) Code 5

72 ENG1


Mos 30-Nov-2012

Hrs 11,924.9

Enc

M250-C20-CEB-1414 Engine - N2 Shafting Replacement RE (-) Code 4

72 ENG1

Eff: 14-Apr-2014

Mos

Hrs

Enc





Virginia Beach




M250-C20-CEB-1414 Rev 1 Engine - N2 Shafting Replacement RE (-) Code 4

72 ENG1


Mos 13-Oct-2017

Hrs 13,617.6

Enc 15,436

M250-C20-CEB-1417 Engine - No. 5 Bearing Retaining Ring Replacement RE (-) Code 4

72 ENG1

Eff: 03-Sep-2014

Mos

Hrs

Enc

M250-C20-CEB-1417 Rev 1 Engine - No. 5 Bearing Retaining Ring Replacement RE (-) Code 4

72 ENG1


Mos 13-Oct-2017

Hrs 13,617.6

Enc 15,436

M250-C20-CEB-1421 Engine - No. 8 Bearing Manufactured by NHBB RE (-) Code 1

72 ENG1


Applicable

DUE TO P/N

(NOTE: Note: Compliance Code 1: To be complied with before installation of the bearing.)

Mos 13-Oct-2017

Hrs 13,617.6

Enc 15,436

M250-C20-CEB-1427 M250 Gearbox Oil Check Valve, Guide, Poppet, Check Valve Replace P/N 23085911 and 6898840 with New P/N M250-10893 or P/N M250-10894 T (-) Code 3

72 ENG1

Eff: 16-Oct-2019

(NOTE: COMPLIANCE: To be complied with the next time the engine, module or component is sent to an authorized repair/overhaul

facility for any reason.

NOTE: For new engines produced after February 2018, verify part number of valve installed.)

Mos

Hrs

Enc

M250-C20-CEB-1427 Rev 1 M250 Gearbox Oil Check Valve, Guide, Poppet, Check Valve Replace P/N 23085911 and 6898840 with New P/N M250-10893 or P/N M250-10894 T (A/R) Code 3

72 ENG1

Eff: 08-Jan-2020

(NOTE: COMPLIANCE: To be complied with the next time the engine, module or component is sent to an authorized repair/overhaul

facility for any reason.)

Mos

Hrs

Enc

M250-C20-CEB-1429 Engine, Turbine, 2Nd-Stage Turbine Wheel Replacement RE (-) Code 5

72 ENG1

Eff: 07-Sep-2018

Mos

Hrs

Enc

M250-C20-CEB-1429 Rev 1 Engine, Turbine, 2nd-Stage Turbine Wheel Replacement RE (-) Code 5

72 ENG1

Eff: 09-Oct-2018

Mos

Hrs

Enc

M250-C20-CEB-A-1116 Engine, Compressor Bleed Valve Strainer Assembly - Add RE (-) Code 2

72 ENG1

Eff: 31-Mar-1977

Mos

Hrs

Enc

M250-C20-CEB-A-1116 Rev 1 Engine, Compressor Bleed Valve Strainer Assembly - Add RE (-) Code 2

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-A-1116 Rev 2 Engine, Compressor Bleed Valve Strainer Assembly - Add T (A/R) Code 2

72 ENG1

Eff: 01-Feb-1995

Mos

Hrs

Enc





Virginia Beach




M250-C20-CEB-A-1173 Engine, Turbine Inner and Outer P. T. Shafts - Replacement T (A/R) Alert

72 ENG1

Eff: 15-Apr-1981

Mos

Hrs

Enc

M250-C20-CEB-A-1174 Engine, Turbine Assembly, Third Stage Wheel - Replace RE (-) Code 2

72 ENG1

Eff: 20-Apr-1981

Mos

Hrs

Enc

M250-C20-CEB-A-1174 Rev 1 Engine, Turbine Assembly, Third Stage Wheel - Replace RE (-) Code 2

72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-A-1174 Rev 6 Engine, Turbine Assembly, Third Stage Wheel - Replace T (A/R) Code 2

72 ENG1

Eff: 01-Aug-1989

Mos

Hrs

Enc

M250-C20-CEB-A-1224 Engine, Turbine Assembly, Inner and Outer Power Turbine Shafts Thicker Electroless Nickel Plate RE (-) Code 2

72 ENG1

Eff: 16-Oct-1985

Mos

Hrs

Enc

M250-C20-CEB-A-1224 Rev 1 Engine, Turbine Assembly, Inner and Outer Power Turbine Shafts Thicker Electroless Nickel Plate RE (-) Code 2

72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc





Virginia Beach




M250-C20-CEB-A-1224 Rev 4 Engine, Turbine Assembly, Inner and Outer Power Turbine Shafts Thicker Electroless Nickel Plate T (A/R) Code 2

72 ENG1

Eff: 24-Nov-2008

Mos

Hrs

Enc

M250-C20-CEB-A-1226 Engine, Accessory Gearbox Assembly, Through Bolt Retention of Idler Gears RE (-) Code 4, Code 6

72 ENG1

Eff: 15-Mar-1987

Mos

Hrs

Enc

M250-C20-CEB-A-1226 Rev 1 Engine, Accessory Gearbox Assembly, Through Bolt Retention of Idler Gears RE (-) Code 4, Code 6

72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1

(NOTE: Compliance Code 4: To be complied with the next time the affected module or component is at an authorized repair/overhaul

facility and is disassembled for any reason, Compliance Code 6: To be complied with next overhaul)

Mos

Hrs

Enc

M250-C20-CEB-A-1233 Engine, Fuel, Lube and Air System, Improved Strength Pc Filter Housing RE (-) Code 2

72 ENG1

Eff: 15-Feb-1988

Mos

Hrs

Enc

M250-C20-CEB-A-1233 Rev 1 Engine, Fuel, Lube and Air System, Improved Strength Pc Filter Housing RE (-) Code 2

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-A-1233 Rev 2 Engine, Fuel, Lube and Air System, Improved Strength Pc Filter Housing RE (-) Code 2

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-A-1233 Rev 3 Engine, Fuel, Lube and Air System, Improved Strength Pc Filter Housing T (A/R) Code 2

72 ENG1

Eff: 01-Feb-2010

Mos

Hrs

Enc

M250-C20-CEB-A-1234 Engine - Fuel and Air System - Pc Scroll to Pc Filter Tube Assy - Inspection RE (-) Recommended

72 ENG1

Eff: 23-Jun-1986

Mos

Hrs

Enc





Virginia Beach




M250-C20-CEB-A-1234 Rev 1 Engine - Fuel and Air System - Pc Scroll to Pc Filter Tube Assy - Inspection RE (-) Recommended

72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1


Mos 07-Jul-2021

Hrs 14,131

Enc 16,222

M250-C20-CEB-A-1234 Rev 4 Engine - Fuel and Air System - Pc Scroll to Pc Filter Tube Assembly - Inspection RE (-) Alert Service Bulletin, Code 8

72 ENG1

Eff: 25-Jan-2021

(NOTE: COMPLIANCE: The data and instruction contained in this Commercial Engine Bulletin is no longer necessary. Please reference the

appropriate OMM and/or IPC.)

Mos

Hrs

Enc

M250-C20-CEB-A-1253 Engine, Turbine Assembly, First and Second Stage Turbine Nozzles - Modify for Incorporation of an Internal Energy Absorbing Ring RE (-) Code 4

72 ENG1

Eff: 01-Jun-1988

Mos

Hrs

Enc

M250-C20-CEB-A-1253 Rev 1 Engine, Turbine Assembly, First and Second Stage Turbine Nozzles - Modify for Incorporation of an Internal Energy Absorbing Ring RE (-) Code 4

72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-A-1253 Rev 4 Engine, Turbine Assembly, First and Second Stage Turbine Nozzles - Modify for Incorporation of an Internal Energy Absorbing Ring T (A/R) Code 4

72 ENG1

Eff: 21-May-2004

Mos

Hrs

Enc

M250-C20-CEB-A-1254 Engine, Turbine Assembly, Gas Producer Support, Modify For Incorporation of an Internal Energy Absorbing Ring RE (-) Code 4

72 ENG1

Eff: 01-Jun-1988

Mos

Hrs

Enc

M250-C20-CEB-A-1254 Rev 1 Engine, Turbine Assembly, Gas Producer Support, Modify For Incorporation of an Internal Energy Absorbing Ring RE (-) Code 4

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-A-1254 Rev 2 Engine, Turbine Assembly, Gas Producer Support, Modify For Incorporation of an Internal Energy Absorbing Ring RE (-) Code 4

72 ENG1 Mos

Hrs

Enc





Virginia Beach




M250-C20-CEB-A-1254 Rev 3 Engine, Turbine Assembly, Gas Producer Support, Modify For Incorporation of an Internal Energy Absorbing Ring T (A/R) Code 4

72 ENG1

Eff: 21-May-2004

Mos

Hrs

Enc

M250-C20-CEB-A-1255 Engine, Turbine Assembly, Internal Energy Absorbing Ring - Add RE (-) Code 4

72 ENG1

Eff: 01-Jun-1988

Mos

Hrs

Enc

M250-C20-CEB-A-1255 Rev 1 Engine, Turbine Assembly, Internal Energy Absorbing Ring - Add RE (-) Code 4

72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-A-1255 Rev 4 Engine, Turbine Assembly, Internal Energy Absorbing Ring - Add T (A/R) Code 4

72 ENG1

Eff: 29-Sep-2004

Mos

Hrs

Enc

M250-C20-CEB-A-1281 Engine Control System, Bendix Power Turbine Governor, Inspect Py Port Casting Area RE (-) Code 2

72 ENG1

Eff: 01-Apr-1989

Mos

Hrs

Enc

M250-C20-CEB-A-1281 Rev 1 Engine Control System, Bendix Power Turbine Governor, Inspect Py Port Casting Area RE (-) Code 2

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-A-1281 Rev 2 Engine Control System, Bendix Power Turbine Governor, Inspect Py Port Casting Area RE (-) Code 2

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-A-1281 Rev 3 Engine Control System, Bendix Power Turbine Governor, Inspect Py Port Casting Area T (A/R) Code 2

72 ENG1

Eff: 15-Apr-1992

Mos

Hrs

Enc

M250-C20-CEB-A-1283 Engine, Turbine Assembly, Alseal Coating of Power Turbine Inner and Outer Shafts RE (-) Code 2

72 ENG1

Eff: 28-Feb-1990

Mos

Hrs

Enc

M250-C20-CEB-A-1283 Rev 1 Engine, Turbine Assembly, Alseal Coating of Power Turbine Inner and Outer Shafts RE (-) Code 2

72 ENG1 Mos

Hrs

Enc





Virginia Beach





72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-A-1283 Rev 7 Engine, Turbine Assembly, Alseal Coating of Power Turbine Inner and Outer Shafts T (A/R) Code 2

72 ENG1

Eff: 29-Feb-1996

Mos

Hrs

Enc

M250-C20-CEB-A-1292 Engine, Turbine Assembly, Turbine Spline Adapter P/N 6898784, Replace Certain Suspect Adapters RE (-) Code 4

72 ENG1

Eff: 30-Apr-1990

Mos

Hrs

Enc

M250-C20-CEB-A-1292 Rev 1 Engine, Turbine Assembly, Turbine Spline Adapter P/N 6898784, Replace Certain Suspect Adapters T (A/R) Code 4

72 ENG1

Eff: 15-Jul-1991

Mos

Hrs

Enc

M250-C20-CEB-A-1319 Engine, Fuel, Lube and Air Assembly, Fuel Hose Assembly 23005205, Replace T (A/R) Code 1

72 ENG1

Eff: 30-Jul-1992

Mos

Hrs

Enc

M250-C20-CEB-A-1328 Engine, Compressor Assembly, Spur Adapter Gearshaft Assembly P/N 23034784, Inspection RE (-) Code 1

72 ENG1


Applicable

BY SN

Mos 04-Aug-1993

Hrs

Enc

M250-C20-CEB-A-1340 Engine, Gearbox, Removal of Certain Pinion Gears RE (-) Code 1, Code 2

72 ENG1


Applicable

BY P/N

Mos 17-Jul-2001

Hrs

Enc

M250-C20-CEB-A-1340 Rev 1 Engine, Gearbox, Removal of Certain Pinion Gears T (A/R) Code 1, Code 2

72 ENG1

Eff: 30-Nov-1995

Mos

Hrs

Enc





Virginia Beach




M250-C20-CEB-A-1341 Engine, Turbine, Visual Inspection of Cer-tain First-Stage Nozzle Shield Dome Details for Condition RE (-) Code 2

72 ENG1

Eff: 15-Jan-1996

Mos

Hrs

Enc

M250-C20-CEB-A-1341 Rev 1 Engine, Turbine, Visual Inspection of Cer-tain First-Stage Nozzle Shield Dome Details for Condition RE (-) Code 2

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-A-1341 Rev 2 Engine, Turbine, Visual Inspection of Cer-tain First-Stage Nozzle Shield Dome Details for Condition T (A/R) Code 2

72 ENG1

Eff: 15-Oct-1997

Mos

Hrs

Enc

M250-C20-CEB-A-1342 Engine, Turbine, Inspection of First-Stage Nozzle Shield Dome Detail for HMI or Overhaul RE (-) Code 6

72 ENG1

Eff: 15-Jan-1996

Mos

Hrs

Enc

M250-C20-CEB-A-1342 Rev 1 Engine, Turbine, Inspection of First-Stage Nozzle Shield Dome Detail for HMI or Overhaul RE (-) Code 6

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-A-1342 Rev 2 Engine, Turbine, Inspection of First-Stage Nozzle Shield Dome Detail for HMI or Overhaul T (A/R) Code 6

72 ENG1

Eff: 12-May-1999

Mos

Hrs

Enc

M250-C20-CEB-A-1349 Engine Assembly, Turbine Pressure Lube Oil Check Valve, P/N 23062087, Verification of Proper Clamp Part Number and Position T (A/R) Alert, Code 2

72 ENG1

Eff: 30-May-1997

Mos

Hrs

Enc

M250-C20-CEB-A-1351 Engine, Gearbox Assembly - Oil Delivery Tube - Replace RE (-) Code 5

72 ENG1


Mos 08-Feb-2000

Hrs

Enc

M250-C20-CEB-A-1351 Rev 1 Engine, Gearbox Assembly - Oil Delivery Tube - Replace RE (-) Code 5

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-A-1351 Rev 2 Engine, Gearbox Assembly - Oil Delivery Tube - Replace T (A/R) Code 5

72 ENG1

Eff: 02-Feb-2004

Mos

Hrs

Enc

M250-C20-CEB-A-1370 Engine, Turbine - Inspection of 1st-Stage Nozzle Shield Dome RE (-) Code 2, Code 7

72 ENG1

Eff: 29-Mar-2000

Mos

Hrs

Enc

M250-C20-CEB-A-1370 Rev 1 Engine, Turbine - Inspection of 1st-Stage Nozzle Shield Dome RE (-) Code 2, Code 7

72 ENG1 Mos

Hrs

Enc





Virginia Beach





72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1

Not Applicable

Mos 24-Feb-2009

Hrs 10,247.3

Enc


72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-A-1370 Rev 8 Engine, Turbine - Inspection of 1st-Stage Nozzle Shield Dome T (-) Code 2, Code 7

72 ENG1

(NOTE: Note: If the nozzle shield assembly (6847210, 6890040, 6895826, 6892828, 23062750, 23062765, 23062752, 23089605) has not

attained 1000 cycles of operation, then do the inspection when the nozzle shield assembly gets to 1000 cycles and every 1000 cycles

thereafter . Note: At any time the owner/operator can replace the nozzle shield assembly (6847210, 6890040, 23062750 Series I and Series

II; 6895826, 23062765 Series III; or 6892828, 23062752 Series IV) with nozzle shield (23073533 or 23089605 Series I and Series II, 23073565

Series III, or 23073566 Series IV) with one time inspection complied with, or replace with new nozzle shield assembly P/N 23084382 Series

I and II, 23084381 Series III, and 23084380 Series IV.)

Mos

Hrs

Enc


72 ENG1

Eff: 30-Apr-2018

Mos

Hrs

Enc

M250-C20-CEB-A-1371 Engine, Turbine Assembly - Gas Producer Rotor Assembly - Replace Turbine Tie Bolt RE (-) Recommended

72 ENG1


With

PCW

Mos 27-Jul-2006

Hrs

Enc

M250-C20-CEB-A-1371 Rev 1 Engine, Turbine Assembly - Gas Producer Rotor Assembly - Replace Turbine Tie Bolt RE (-) Recommended

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-A-1371 Rev 2 Engine, Turbine Assembly - Gas Producer Rotor Assembly - Replace Turbine Tie Bolt T (A/R) Recommended

72 ENG1

Eff: 03-Nov-2008

Mos

Hrs

Enc





Virginia Beach




M250-C20-CEB-A-1372 Engine, Gearbox - Inspection For Installation Of Torquemeter Retaining (Damper) Ring RE (-) Alert

72 ENG1


Applicable

BY SN

Mos 07-Mar-2000

Hrs

Enc

M250-C20-CEB-A-1373 Engine, Turbine - One-Time Inspection For Overtemperature Damage T (A/R) Alert, Code 1

72 ENG1

Eff: 23-Feb-2000

Mos

Hrs

Enc

M250-C20-CEB-A-1374 Engine, Compressor Assembly - Visual Inspection of Compressor Scroll Pressure Probe Elbow (Pressure Probe) RE (-) Alert

72 ENG1


Mos 21-Nov-2000

Hrs

Enc

M250-C20-CEB-A-1374 Rev 1 Engine, Compressor Assembly - Visual Inspection of Compressor Scroll Pressure Probe Elbow (Pressure Probe) T (A/R) Alert

72 ENG1

Eff: 02-Aug-2000

Mos

Hrs

Enc

M250-C20-CEB-A-1375 Engine, Turbine - Replacement Of 2nd- Stage Nozzle Diaphragm RE (-) Recommended

72 ENG1

Eff: 24-Oct-2000

Mos

Hrs

Enc

M250-C20-CEB-A-1375 Rev 1 Engine, Turbine - Replacement Of 2nd- Stage Nozzle Diaphragm RE (-) Recommended

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-A-1375 Rev 2 Engine, Turbine - Replacement Of 2nd- Stage Nozzle Diaphragm RE (-) Recommended

72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-A-1375 Rev 3 Engine, Turbine - Replacement of 2nd-Stage Nozzle Diaphragm RE (-) Recommended

72 ENG1


(NOTE: Note: To be complied with at the next HMI and every HMI after.)

Mos 13-Oct-2017

Hrs 13,617.6

Enc 15,436

M250-C20-CEB-A-1375 Rev 4 Engine, Turbine - Replacement of 2nd-Stage Nozzle Diaphragm T Alert Service Bulletin

72 ENG1

Deferred

(NOTE: COMPLIANCE: To be complied with at the next HMI and every HMI after.)

Mos

Hrs 1,750 [15,367.6] 1,228.7 Hrs

Enc

M250-C20-CEB-A-1392 Engine - Compressor Adapter Coupling RE (-) Code 4

72 ENG1

Eff: 09-Sep-2003

Mos

Hrs

Enc

M250-C20-CEB-A-1392 Rev 1 Engine - Compressor Adapter Coupling RE (-) Code 4

72 ENG1 Mos

Hrs

Enc


72 ENG1

Complied With

Mos 24-Feb-2009

Hrs 10,247.3

Enc





Virginia Beach





72 ENG1 Mos

Hrs

Enc


72 ENG1


Mos 10-Oct-2017

Hrs 13,617.6

Enc

M250-C20-CEB-A-1398 Engine, Turbine Assembly - Power Turbine Outer Shaft RE (-) Code 4

72 ENG1


Applicable

BY S/N

Mos 30-Jan-2007

Hrs

Enc

M250-C20-CEB-A-1398 Rev 1 Engine, Turbine Assembly - Power Turbine Outer Shaft RE (-) Code 4

72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc


72 ENG1

Eff: 19-Jan-2009

Mos

Hrs

Enc

M250-C20-CEB-A-1400 Engine, Turbine Assembly - Steady-State Operation Avoidance Limit RE (-) Code 1

72 ENG1

Eff: 22-Dec-2006

Mos

Hrs

Enc

M250-C20-CEB-A-1400 Rev 1 Engine, Turbine Assembly - Steady-State Operation Avoidance Limit RE (-) Code 1

72 ENG1 Mos

Hrs

Enc


72 ENG1 Mos

Hrs

Enc

M250-C20-CEB-A-1400 Rev 3 Engine, Turbine Assembly - Steady-State Operation Avoidance Limit T (-) Code 1

72 ENG1

Eff: 19-Jan-2009

Mos

Hrs

Enc


72 ENG1


Applicable

P/N 23001967 WHEEL INSTALLED

(NOTE: Compliance Code 1: To be complied with immediately.)

Mos 13-Aug-2015

Hrs

Enc


72 ENG1


Applicable

TO 250 C-20 J

(NOTE: Compliance Code 1: To be complied with immediately.)

Mos 31-Aug-2016

Hrs 13,448.1

Enc 15,165





Virginia Beach




M250-C20-CEB-A-1400 Rev 6 Engine, Turbine Assembly - Steady-State Operation Avoidance Range Limit T (-) Code 1

72 ENG1

Eff: 11-Apr-2018

(NOTE: COMPLIANCE:To be Complied with Immediately.)

Mos

Hrs

Enc

M250-C20-CEB-A-1400 Rev 7 Engine, Turbine Assembly - Steady-State Operation Avoidance Range Limit RE (-) Code 1

72 ENG1

Eff: 09-Jan-2019

(NOTE: COMPLIANCE: To be complied with immediately.)

Mos

Hrs

Enc

M250-C20-CEB-A-1407 Engine, Turbine Section - Inspection of Rolls-Royce M250-C20, C20B, or C20R/2 3rd-Stage (23065818) & 4th-Stage (23055944) Enhanced Power Turbine

Wheels

RE (-) Code 2, Code 4

72 ENG1


Applicable

BY HELO-MODEL

Mos 19-Jan-2011

Hrs 11,230.3

Enc

M250-C20-CEB-A-1407 Rev 1 Engine, Turbine Section - Inspection of Rolls-Royce M250-C20, C20B, or C20R/2 3rd-Stage (23065818) & 4th-Stage (23055944) Enhanced Power Turbine

Wheels


72 ENG1 Mos

Hrs

Enc


Wheels


72 ENG1 Mos

Hrs

Enc


Wheels


72 ENG1 Mos

Hrs

Enc


Wheels


72 ENG1

Eff: 13-Oct-2015

Mos

Hrs

Enc


Wheels

RE (-) Code 4

72 ENG1

Eff: 13-Sep-2017

Mos

Hrs

Enc

M250-C20-CEB-A-1416 Engine, Compressor Assembly - Inspection of Front Support P/N M250-10051, M250-10052, M250-10059, M250-10060 RE (-) Code 1, Code 2

72 ENG1

Eff: 29-Jul-2014

Mos

Hrs

Enc

M250-C20-CEB-A-1416 Rev 1 Engine, Compressor Assembly - Inspection of Front Support P/N M250-10051, M250-10052, M250-10059, M250-10060 RE (-) Code 1, Code 2

72 ENG1


Applicable

BY P/N

(NOTE: Note : Front Supports with greater than 200 flight hours; One time inspection to be complied within 150 flight hours after receipt

of this bulletin)

Mos 10-Oct-2017

Hrs 13,617.6

Enc





Virginia Beach




M250-C20-CEB-A-1418 Engine Turbine Assembly - Inspection of 3rd-Stage Turbine Wheel Slotted Shroud RE (-) Code 3

72 ENG1

Eff: 06-Apr-2015

Mos

Hrs

Enc

M250-C20-CEB-A-1418 Rev 1 Engine Turbine Assembly - Inspection of 3rd-Stage Turbine Wheel Slotted Shroud T Code 3

72 ENG1

Eff: 20-May-2015 COMPLIANCE CODE 3 -- TO BE COMPLIED WITH THE NEXT TIME THE ENGINE, MODULE, OR COMPONENT

IS SENT TO AN AUTHORIZED REPAIR/OVERHAUL FACILITY FOR ANY REASON, OR NO LATER THAN THE

NEXT 1750 HOUR INSPECTION.

Mos 20-May-2015

Hrs 1,750 [15,367.6] 1,228.7 Hrs

Enc

M250-C20-CEB-A-1422 Engine - Turbine Section - Replacement of Rolls-Royce Enhanced 4th-Stage (23055944) Turbine Wheel RE (-) Alert, Code 4

72 ENG1


Applicable

DUE TO P/N

(NOTE: COMPLIANCE: To be complied with any time the turbine module is at an authorized repair/overhaul facility and is disassembled

for any reason, or no later than the next gas producer turbine wheel replacement; whichever occurs first.)

Mos

Hrs

Enc

M250-C20-CEB-A-1428 Engine, Turbine Section - Replacement of Rolls-Royce Enhanced Third Stage (23065818) Turbine Wheel T (A/R) Alert, Code 4

72 ENG1

Eff: 30-Jul-2021

(NOTE: COMPLIANCE: Compliance Code 4: To be complied the next time the turbine module is at an authorized repair/overhaul facility

and is disassembled for any reason, no later than the next gas producer turbine wheel replacement; whichever occurs first.)

Mos

Hrs

Enc

M250-C20-CSL-A-1166 Maintenance Warning - External Lines RE (-) Alert Service Letter

72 ENG1 Mos

Hrs

Enc

M250-C20-CSL-A-1166 Rev 1 Maintenance Warning - External Lines T (-) Alert Service Letter

72 ENG1 Mos

Hrs

Enc

M250-C20-CSL-A-1166 Rev 2 Maintenance Warning - External Lines T (-) Alert Service Letter

72 ENG1

Eff: 08-Jul-2019

Mos

Hrs

Enc

M250-C20-CSL-A-1166 Rev 3 Maintenance Warning - External Lines T (A/R) Alert Service Letter

72 ENG1

Eff: 26-Jul-2021

Mos

Hrs

Enc

M250-C20R-CEB A-72-4082 Engine, Turbine - Replacement of 2nd-Stage Nozzle Diaphragm RE (-) Alert

72 ENG1

Eff: 24-Oct-2000

Mos

Hrs

Enc

M250-C20R-CEB A-72-4082

Rev 1

Engine, Turbine - Replacement of 2nd-Stage Nozzle Diaphragm RE (-) Alert

72 ENG1

Eff: 24-Oct-2000

Mos

Hrs

Enc

M250-C20R-CEB A-72-4082

Rev 2

Engine, Turbine - Replacement of 2nd-Stage Nozzle Diaphragm RE (-) Alert

72 ENG1

Eff: 24-Oct-2000

Mos

Hrs

Enc





Virginia Beach




M250-C20R-CEB-72-4015 M250 Engine or Module Conversion Authorization RE (-) Code 7

72 ENG1

Eff: 30-Sep-1985

Mos

Hrs

Enc

M250-C20R-CEB-72-4015 Rev

1

M250 Engine or Module Conversion Authorization RE (-) Code 7

72 ENG1

Eff: 30-Sep-1985

Mos

Hrs

Enc

M250-C20R-CEB-72-4015 Rev

10


72 ENG1

Eff: 30-Sep-1985

Mos

Hrs

Enc

M250-C20R-CEB-72-4015 Rev

2


72 ENG1

Eff: 30-Sep-1985

Mos

Hrs

Enc

M250-C20R-CEB-72-4015 Rev

3


72 ENG1

Eff: 30-Sep-1985

Mos

Hrs

Enc

M250-C20R-CEB-72-4015 Rev

4


72 ENG1

Eff: 30-Sep-1985

Mos

Hrs

Enc

M250-C20R-CEB-72-4015 Rev

5


72 ENG1

Eff: 30-Sep-1985

Mos

Hrs

Enc

M250-C20R-CEB-72-4015 Rev

6


72 ENG1

Eff: 30-Sep-1985

Mos

Hrs

Enc

M250-C20R-CEB-72-4015 Rev

7


72 ENG1

Eff: 30-Sep-1985

Mos

Hrs

Enc

M250-C20R-CEB-72-4015 Rev

8


72 ENG1

Eff: 30-Sep-1985

Mos

Hrs

Enc





Virginia Beach




M250-C20R-CEB-72-4015 Rev

9


72 ENG1

Eff: 30-Sep-1985

Mos

Hrs

Enc

M250-C20R-CEB-72-4017 Customer Option Engine “Quick - Disconnect” Drain Plugs - Install RE (-) Code 7

72 ENG1

Eff: 31-Jan-1979

Mos

Hrs

Enc

M250-C20R-CEB-72-4017 Rev

1

Customer Option Engine “Quick - Disconnect” Drain Plugs - Install RE (-) Code 7

72 ENG1

Eff: 31-Jan-1979

Mos

Hrs

Enc

M250-C20R-CEB-72-4017 Rev

2


72 ENG1

Eff: 31-Jan-1979

Mos

Hrs

Enc

M250-C20R-CEB-72-4017 Rev

3


72 ENG1

Eff: 31-Jan-1979

Mos

Hrs

Enc

M250-C20R-CEB-72-4017 Rev

4


72 ENG1

Eff: 31-Jan-1979

Mos

Hrs

Enc

M250-C20R-CEB-72-4017 Rev

5


72 ENG1

Eff: 31-Jan-1979

Mos

Hrs

Enc

M250-C20R-CEB-72-4017 Rev

6


72 ENG1

Eff: 31-Jan-1979

Mos

Hrs

Enc

M250-C20R-CEB-72-4017 Rev

7


72 ENG1

Eff: 31-Jan-1979

Mos

Hrs

Enc

M250-C20R-CEB-72-4071 Engine, Turbine Assembly - Release of New Engine Rear Mount Assembly RE (-) Code 7

72 ENG1

Eff: 30-Jun-2000

Mos

Hrs

Enc





Virginia Beach




M250-C20R-CEB-72-4071 Rev

1

Engine, Turbine Assembly - Release of New Engine Rear Mount Assembly RE (-) Code 7

72 ENG1

Eff: 30-Jun-2000

Mos

Hrs

Enc

▼ 73 - ENGINE - FUEL AND CONTROL

Fuel Pump and Filter Assembly RE (O/C)

73 ENG1

6899253

T2939

Overhauled

0 Mos 25-Jul-2014

0 Hrs 12,963.4

0 Enc

Pc Air Filter RE (O/C)

73 ENG1

Unknown

Unknown

New

Mos 13-Oct-2017

0 Hrs 13,617.6

Enc

Spray Fuel Nozzle Assembly RE (O/C)

73 ENG1

M250-10603

AG52131

Mos 13-Oct-2017

791.4 Hrs 13,617.6

Enc 15,436

2018-13-01 Power Turbine Governor (PTG) - Bearing Assembly, P/N 2544198 - Replacement RE (-) Mandatory

73 ENG1

Eff: 16-Aug-2018 Complied

With

GOVERNOR P/N 2549170-3 INSTALLED OCTOBER 2017

(AVG MAN HRS: 8)

Mos 31-Jul-2018

Hrs

Enc

250-C20-CSL-1011 CECO Field Service Information RE (-) Informational

73 ENG1 Mos

Hrs

Enc

250-C20-CSL-1011 Rev 1 CECO Field Service Information RE (-) Informational

73 ENG1 Mos

Hrs

Enc

250-C20-CSL-1011 Rev 2 CECO Field Service Information RE (-) Informational

73 ENG1 Mos

Hrs

Enc

250-C20-CSL-1011 Rev 3 CECO Field Service Information T (A/R) Informational

73 ENG1 Mos

Hrs

Enc

250-C20-CSL-1012 CECO Fuel Control Idle Speed Adjustment T (A/R) Recommended

73 ENG1 Mos

Hrs

Enc

250-C20-CSL-1024 Inspection of MC-40 Fuel Control And Governor Speed Rotor Weights T (A/R) Mandatory

73 ENG1 Mos

Hrs

Enc





Virginia Beach




250-C20-CSL-1032 Purging of the CECO Fuel Control T (A/R) Recommended

73 ENG1 Mos

Hrs

Enc

250-C20-CSL-1034 CECO Fuel Control Flushing Procedure to Remove Suspected Internal Contamination T (A/R) Recommended

73 ENG1 Mos

Hrs

Enc

250-C20-CSL-1038 CECO Fuel Control Cut-Off Valve Lever Adjustment T (A/R) Informational

73 ENG1 Mos

Hrs

Enc

250-C20-CSL-1041 Proper Use And Mixture Ratios of Fuel System Icing Inhibitor “PRIST” T (A/R) Informational

73 ENG1 Mos

Hrs

Enc

250-C20-CSL-1044 Noisy 250 Series Engine Fuel Pumps RE (-) Informational

73 ENG1 Mos

Hrs

Enc

250-C20-CSL-1044 Rev 1 Noisy 250 Series Engine Fuel Pumps RE (-) Informational

73 ENG1 Mos

Hrs

Enc


73 ENG1 Mos

Hrs

Enc


73 ENG1 Mos

Hrs

Enc

250-C20-CSL-1044 Rev 4 Noisy 250 Series Engine Fuel Pumps T (A/R) Informational

73 ENG1 Mos

Hrs

Enc

250-C20-CSL-1046 Model 250 Bendix Fuel System Certified Installation Kits RE (-) Informational

73 ENG1 Mos

Hrs

Enc

250-C20-CSL-1046 Rev 1 Model 250 Bendix Fuel System Certified Installation Kits RE (-) Informational

73 ENG1 Mos

Hrs

Enc

250-C20-CSL-1046 Rev 2 Model 250 Bendix Fuel System Certified Installation Kits RE (-) Informational

73 ENG1 Mos

Hrs

Enc





Virginia Beach




250-C20-CSL-1046 Rev 3 Model 250 Bendix Fuel System Certified Installation Kits T (A/R) Informational

73 ENG1 Mos

Hrs

Enc

250-C20-CSL-1057 Five Micron Low Pressure and High Pressure Filter Elements-Approved Sources T (A/R) Informational

73 ENG1 Mos

Hrs

Enc

250-C20-CSL-1059 Fuel System Tubing - Recommended Scheduled Inspections T (A/R) Recommended

73 ENG1 Mos

Hrs

Enc

250-C20-CSL-1061 Fuel System - Installation of High Pressure Fuel Filter Assembly T (A/R) Informational

73 ENG1 Mos

Hrs

Enc

250-C20-CSL-1080 Model 250/225 Fuel System-Operational and Maintenance Guidelines RE (-) Informational

73 ENG1 Mos

Hrs

Enc

250-C20-CSL-1080 Rev 1 Model 250/225 Fuel System-Operational and Maintenance Guidelines RE (-) Informational

73 ENG1 Mos

Hrs

Enc

250-C20-CSL-1080 Rev 2 Model 250/225 Fuel System-Operational and Maintenance Guidelines T (A/R) Informational

73 ENG1 Mos

Hrs

Enc

250-C20-CSL-1094 Bendix Gas Producer Turbine Fuel Control and Power Turbine Governor “Stiff” Throttle Controls T (A/R) Informational

73 ENG1 Mos

Hrs

Enc

250-C20-CSL-1100 Fuel/Control System Air Leak Safety Warning RE (-) Informational

73 ENG1 Mos

Hrs

Enc

250-C20-CSL-1100 Rev 1 Fuel/Control System Air Leak Safety Warning RE (-) Informational

73 ENG1 Mos

Hrs

Enc

250-C20-CSL-1100 Rev 2 Fuel/Control System Air Leak Safety Warning T (A/R) Informational

73 ENG1 Mos

Hrs

Enc

250-C20-CSL-1160 Operation of Bendix Fuel Controls and Power Turbine Governors Exposed to Fire or Severe Overtemperature T (A/R) Informational

73 ENG1 Mos

Hrs

Enc





Virginia Beach




250-C20-CSL-1192 Troubleshooting Guide for Bendix Fuel Control Systems Used on Helicopters T (A/R) Informational

73 ENG1 Mos

Hrs

Enc

250-C20-CSL-1193 Recommended Use of Airframe Accessory Filter for Remote Area Fueling T (A/R) Recommended

73 ENG1 Mos

Hrs

Enc

250-C20-CSL-1195 Identification of A New Fuel Pump Vendor RE (-) Informational

73 ENG1 Mos

Hrs

Enc

250-C20-CSL-1195 Rev 1 Identification of A New Fuel Pump Vendor T (A/R) Informational

73 ENG1 Mos

Hrs

Enc

250-C20-CSL-1207 Commercial Engine Bulletin, CECO Fuel Pump Spline Inspection T (A/R) Informational

73 ENG1 Mos

Hrs

Enc

250-C20-CSL-1211 Inconel Bellows Incorporation in All 250 AlliedSignal (Bendix) Fuel Controls T (A/R) Informational

73 ENG1 Mos

Hrs

Enc

250-C20-CSL-1232 Shipment Of Fuel System Components T (A/R) Informational

73 ENG1 Mos

Hrs

Enc

250-C20-CSL-1235 Fuel System Contamination RE (-) Informational

73 ENG1 Mos

Hrs

Enc

250-C20-CSL-1235 Rev 1 Fuel System Contamination RE (-) Informational

73 ENG1 Mos

Hrs

Enc

250-C20-CSL-1235 Rev 2 Fuel System Contamination T (A/R) Informational

73 ENG1 Mos

Hrs

Enc

250-C20-CSL-1239 Position Statement On Use of Red Dye Contaminated Fuel T (A/R) Informational

73 ENG1 Mos

Hrs

Enc

250-C20-CSL-1263 Jet A-1 Fuel System Icing Inhibitor (FSII) Notice T (A/R) Informational

73 ENG1 Mos

Hrs

Enc





Virginia Beach




250-C20-CSL-A-1007 Dual Element Fuel Pump Drive Shaft Inspection RE (-) Alert

73 ENG1 Mos

Hrs

Enc

250-C20-CSL-A-1007 Rev 1 Dual Element Fuel Pump Drive Shaft Inspection RE (-) Alert

73 ENG1 Mos

Hrs

Enc


73 ENG1 Mos

Hrs

Enc


73 ENG1 Mos

Hrs

Enc

250-C20-CSL-A-1007 Rev 4 Dual Element Fuel Pump Drive Shaft Inspection T (A/R) Alert

73 ENG1 Mos

Hrs

Enc

72-00-RR-005 Fuel Pump - Overhaul RE EMM - Requirement, EMM

73 ENG1

6899253

T2939

0 Mos 25-Jul-2014

0 Hrs 12,963.4 4,000 16,963.4 2,824.5 Hrs

0 Enc

72-00-RR-008 Spray Fuel Nozzle Assembly - Overhaul RE EMM - Requirement, EMM

73 ENG1

M250-10603

AG52131

Mos 13-Oct-2017

791.4 Hrs 13,617.6 2,500 15,326.2 1,187.3 Hrs

Enc 15,436

72-00-RR-014 Inspection of Fuel Pump Backlash RE (N/A) EMM - Requirement

73 ENG1 Mos

Hrs

Enc

72-00-RR-018 Check the Fuel Pump Driveshaft on Sundstrand Single Element Pumps for Spline Wear RE EMM - Requirement, Alternate,

Standard

73 ENG1

6899253

T2939

(SOURCE: M250-C20 SERIES EMM) (NOTE: This inspection is not required for Eaton Agro--Tech (TRW) fuel pumps or Sundstrand fuel

pumps P/N 23003114 and subsequent.)

Mos 13-Oct-2017

Hrs 13,617.6 600 14,217.6 78.7 Hrs

Enc

730030 Replace Fuel Pump Filter Element RE

73 ENG1 72-00-602-3(C20)


Mos 16-Mar-2021 12

Hrs 14,081.4 300 (14,381.4) 242.5 Hrs

Enc 16,141

730040 Operational Check Fuel Pump By-Pass Valve RE

73 ENG1 72-00-602-3(C20)


Mos 16-Mar-2021 12

Hrs 14,081.4 300 (14,381.4) 242.5 Hrs

Enc 16,141





Virginia Beach




730080 Remove/Clean/Inspect Fuel Nozzle/Filter RE

73 ENG1 710150


Mos 16-Mar-2021 12

Hrs 14,081.4 150 (14,231.4) 92.5 Hrs

Enc 16,141

730110 Clean Burner Drain Valve RE

73 ENG1 72-00-602-3(C20)


Mos 16-Mar-2021 12

Hrs 14,081.4 300 (14,381.4) 242.5 Hrs

Enc 16,141

731010 Remove/Clean/Inspect Fuel Nozzle Filter Assembly RE

73 ENG1 72-00-602-3(C20)


Mos 16-Mar-2021 12

Hrs 14,081.4 300 (14,381.4) 242.5 Hrs

Enc 16,141

78-14-08 Fuel Pump Drive Spline T (A/R) Mandatory

73 ENG1

Eff: 24-Oct-1979

Mos

Hrs

Enc

82-13-03 Modify Engine High Pressure Fuel Control Filter Assembly T (A/R) Mandatory

73 ENG1

Eff: 01-Jul-1982

Mos

Hrs

Enc

82-24-05 Control Assembly and Power Turbine Governor Assembly T (A/R) Mandatory

73 ENG1

Eff: 26-Nov-1982

Mos

Hrs

Enc

88-17-01 Fuel Controls RE (-) Mandatory

73 ENG1


Mos 13-Dec-1989

Hrs

Enc

CEB 73-4003 This CEB Allows Installation Of A New Power Turbine Governor Cover Assembly. The New Cover Assembly Incorporates An Access Window To Facilitate

Adjustment Of The Governor Spring Load During Final Bench Calibration. Eventually, Only The New Governor Cover Assembly With The Access Window Will

Be Available When Replacement Of The Original Cover Assembly Is Required.

T (A/R) Code 7

73 ENG1

Eff: 01-Aug-1988


Mos

Hrs

Enc

CEB 73-4005 This Bulletin ( 1) Increases The Nominal Minimum Fuel Flow From 26 Pph To 29 PPH,(2) Increases The Ground Idle~Fuel Flow By 2 PPH And (3) Tightens The

Repeatability Requirements For The Control

T (OVH) Code 6

73 ENG1

Eff: 31-Jan-1989

(NOTE: To be complied with no later than next overhaul)

Mos

Hrs

Enc

CEB 73-4006 Instructions Are Provided To Machine The Fuel Pump Gear Housing Which Will Eliminate The Interference Fit Between The Gear Housing And The Main

Drive Shaft Seal

RE (-) Code 6

73 ENG1

Eff: 01-Jul-1988

Mos

Hrs

Enc

CEB 73-4006 Rev 1 Instructions Are Provided To Machine The Fuel Pump Gear Housing Which Will Eliminate The Interference Fit Between The Gear Housing And The Main

Drive Shaft Seal

T (OVH) Code 6

73 ENG1

Eff: 17-Dec-2007


Mos

Hrs

Enc





Virginia Beach




CEB 73-4010 This Bulletin Provides Instructions To Convert From Allison P/N 23038959 (Bendix 2549032-3) Model DP-N2 Fuel Control To Allison P/N 23051430 (Bendix

2549032-4) For Application To 250-C20R Series Engines

RE (-) Code 3

73 ENG1

Eff: 01-Mar-1989

Mos

Hrs

Enc

CEB 73-4010 Rev 1 This Bulletin Provides Instructions To Convert From Allison P/N 23038959 (Bendix 2549032-3) Model DP-N2 Fuel Control To Allison P/N 23051430 (Bendix

2549032-4) For Application To 250-C20R Series Engines

T (OVH) Code 3

73 ENG1

Eff: 30-Sep-1991

(NOTE: To be complied with the next time the engine or fuel control is sent to an authorized repair/overhaul facility for any reason, for

Bell 206B III aircraft modified with incorporation of the 250-CZOR/Z or 250-C20R/4 engine.)

Mos

Hrs

Enc

CEB 73-4016 This Bulletin Transmits An Aviall Letter To Operators. Operators Having Governors Included In The Attached List Must Contact Aviall As Indicated For

Disposition Of The Governors

RE (-) Code 7

73 ENG1

Eff: 15-Mar-1990

Mos

Hrs

Enc

CEB 73-4016 Rev 1 This Bulletin Transmits An Aviall Letter To Operators. Operators Having Governors Included In The Attached List Must Contact Aviall As Indicated For

Disposition Of The Governors

RE (-) Code 2

73 ENG1

Eff: 30-Dec-1991

(NOTE: To be complied with no later than December 31, 1991.)

Mos

Hrs

Enc

CEB 73-4017 The New Control Incorporates Ball Bearing Flyweights Instead Of Pin Flyweights And An Enriched Start And Acceleration Schedule T (A/R) Code 7

73 ENG1

Eff: 01-Jul-1990


Mos

Hrs

Enc

CEB 73-4022 The Throttle Balance Spring Assembly P/N 2543161 Has An Anti-Rotation Tang And A New Contour And The Bracket Is Made Of Inconel Steel. The Quadrant

P/N 2543145 Is A New Shape To Provide Adequate Clearance For The New Spring Assembly.

RE (-) Code 6

73 ENG1

Eff: 01-Jul-1991

Mos

Hrs

Enc

CEB 73-4022 Rev 1 The Throttle Balance Spring Assembly P/N 2543161 Has An Anti-Rotation Tang And A New Contour And The Bracket Is Made Of Inconel Steel. The Quadrant

P/N 2543145 Is A New Shape To Provide Adequate Clearance For The New Spring Assembly.

T (OVH) Code 6

73 ENG1

Eff: 15-Dec-1991


Mos

Hrs

Enc

CEB 73-4027 Bendix Service Bulletin GT-236 Transmitted By This CEB Supplements Current Procedures Used During Overhaul And/Or Repair And Covers The Stainless

Steel Bypass Cover Retaining Plate Screws And Flatness Inspection Of Bypass Cover Retaining Plate Are Also Included As Well As Service Limit Changes Of

The Maximum Fuel Flow Stop Setting.

RE (-) Code 4

73 ENG1

Eff: 15-Feb-1993

Mos

Hrs

Enc

CEB 73-4027 Rev 1 Bendix Service Bulletin GT-236 Transmitted By This CEB Supplements Current Procedures Used During Overhaul And/Or Repair And Covers The Stainless

Steel Bypass Cover Retaining Plate Screws And Flatness Inspection Of Bypass Cover Retaining Plate Are Also Included As Well As Service Limit Changes Of

The Maximum Fuel Flow Stop Setting.

T (OVH) Code 4

73 ENG1

Eff: 07-Dec-1993

(NOTE: To be complied with the next time the affected Fuel Control is at an authorized repair/overhaul facility and is disassembled .for

any reason.)

Mos

Hrs

Enc

CEB 73-4031 Incorporating An Investment-Cast Cover Assembly Instead Of A Die-Cast Cover Assembly. Please Note: A New Py Tube Is Required During Installation RE (-) Code 4

73 ENG1

Eff: 30-Aug-1994

Mos

Hrs

Enc





Virginia Beach




CEB 73-4031 Rev 1 Incorporating An Investment-Cast Cover Assembly Instead Of A Die-Cast Cover Assembly. Please Note: A New Py Tube Is Required During Installation RE (-) Code 4

73 ENG1

Eff: 30-Aug-1994

Mos

Hrs

Enc


73 ENG1

Eff: 30-Aug-1994

Mos

Hrs

Enc


73 ENG1

Eff: 30-Aug-1994

Mos

Hrs

Enc

CEB 73-4031 Rev 4 Incorporating An Investment-Cast Cover Assembly Instead Of A Die-Cast Cover Assembly. Please Note: A New Py Tube Is Required During Installation T (OVH) Code 4

73 ENG1

Eff: 12-Mar-1998

(NOTE: To be complied with the next time the power turbine governor is at an authorized repair/overhaul facility for overhaul and/or

repair following parts availability. NOTE: Special pricing has been established for the Py)

Mos

Hrs

Enc

CEB 73-4032 This Bulletin Transmits Alliedsignal Service Bulletin GT-244 Covering Release Of A New Power Turbine Governor Throttle Shaft Assembly. The New Throttle

Shaft Assembly Incorporates A Lubrication Channel To Deliver Oil To The Bushing To Reduce Binding And Wear Induced Calibration Shifts Resulting In

Premature Removal Of The Governor. Rework Instructions Of The Old Throttle Shaft To The New Configuration Are Also Provided.

RE (-) Code 7

73 ENG1

Eff: 30-Aug-1994

Mos

Hrs

Enc

CEB 73-4032 Rev 1 This Bulletin Transmits Alliedsignal Service Bulletin GT-244 Covering Release Of A New Power Turbine Governor Throttle Shaft Assembly. The New Throttle



RE (-) Code 7

73 ENG1

Eff: 30-Aug-1994

Mos

Hrs

Enc

CEB 73-4032 Rev 2 This Bulletin Transmits Alliedsignal Service Bulletin GT-244 Covering Release Of A New Power Turbine Governor Throttle Shaft Assembly. The New Throttle



T (A/R) Code 7

73 ENG1

Eff: 31-Oct-1996


Mos

Hrs

Enc

CEB 73-4033 New Fuel Control Throttle Shaft Assembly. The New Throttle Shaft Assembly Incorporates A Lubrication Channel To Deliver Oil To The Bushing To Reduce

Binding And Wear Induced Calibration Shifts That Result In Premature Removal. Rework Instructions Of The Old Throttle Shaft To The New Configuration

Are Also Provided.

RE (-) Code 7

73 ENG1

Eff: 30-Aug-1994

Mos

Hrs

Enc

CEB 73-4033 Rev 1 New Fuel Control Throttle Shaft Assembly. The New Throttle Shaft Assembly Incorporates A Lubrication Channel To Deliver Oil To The Bushing To Reduce

Binding And Wear Induced Calibration Shifts That Result In Premature Removal. Rework Instructions Of The Old Throttle Shaft To The New Configuration

Are Also Provided.

T (A/R) Code 7

73 ENG1

Eff: 31-Oct-1997


Mos

Hrs

Enc

CEB 73-4034 Modification To Remove The N2 Overspeed Control System From The 250--C20R, --C20R/1, --C20R/1(RS), --B17F/1 And --B17F/1(NBV) Engines RE (-) Code 7

73 ENG1

Eff: 10-Mar-1999

Mos

Hrs

Enc





Virginia Beach




CEB 73-4034 Rev 1 Modification To Remove The N2 Overspeed Control System From The 250--C20R, --C20R/1, --C20R/1(RS), --B17F/1 And --B17F/1(NBV) Engines T (A/R) Code 7

73 ENG1

Eff: 16-Jun-2008


Mos

Hrs

Enc

CEB 73-4035 This Bulletin Provides Instructions To Change The Allison Fuel Pump Part Numbers To The Following New Part Numbers For The Chandler Evans Fuel Pumps T (OVH) Code 4

73 ENG1

Eff: 31-Jul-1996

(NOTE: an authorized repair/overhaul facility and is disassembled for any reason.)

Mos

Hrs

Enc

CEB 73-4036 Honeywell Service Bulletin GT--284, Engine, Fuel And Control - Drive Bearing Replacement, Is Transmitted By This Bulletin RE (-) Code 3

73 ENG1

Eff: 10-Apr-1997

Mos

Hrs

Enc

CEB 73-4036 Rev 1 Honeywell Service Bulletin GT--284, Engine, Fuel And Control - Drive Bearing Replacement, Is Transmitted By This Bulletin RE (-) Code 3

73 ENG1

Eff: 10-Apr-1997

Mos

Hrs

Enc


73 ENG1

Eff: 10-Apr-1997

Mos

Hrs

Enc


73 ENG1

Eff: 10-Apr-1997

Mos

Hrs

Enc

CEB 73-4036 Rev 4 Honeywell Service Bulletin GT--284, Engine, Fuel And Control - Drive Bearing Replacement, Is Transmitted By This Bulletin T (OVH) Code 3

73 ENG1

Eff: 17-May-2010

(NOTE: To be complied with the next time the engine, module or component is sent to an authorized repair/overhaul facility for any

reason)

Mos

Hrs

Enc

CEB 73-4038 This Bulletin Provides Instructions For Replacing The Power Turbine Governors With The New Power Turbine Governors. Alliedsignal Service Bulletin No. GT-

247 Providing Instructions For Replacing The Drive Bearings In The Power Turbine Governors Is Transmitted With This Bulletin.

RE (-) Code 6

73 ENG1

Eff: 15-Jul-1997

Mos

Hrs

Enc

CEB 73-4038 Rev 1 This Bulletin Provides Instructions For Replacing The Power Turbine Governors With The New Power Turbine Governors. Alliedsignal Service Bulletin No. GT-

247 Providing Instructions For Replacing The Drive Bearings In The Power Turbine Governors Is Transmitted With This Bulletin.

T (OVH) Code 6

73 ENG1

Eff: 08-May-1998


Mos

Hrs

Enc

CEB 73-4039 This Bulletin Transmits Alliedsignal Service Bulletin No. GT-285, Revision 2, Which Provides Instructions For Modifying The Stop Nut By Extending The

Thread Length Through The Stop Nut


73 ENG1

Eff: 31-Aug-1997

Mos

Hrs

Enc

CEB 73-4039 Rev 1 This Bulletin Transmits Alliedsignal Service Bulletin No. GT-285, Revision 2, Which Provides Instructions For Modifying The Stop Nut By Extending The



73 ENG1

Eff: 31-Aug-1997

Mos

Hrs

Enc





Virginia Beach




CEB 73-4039 Rev 2 This Bulletin Transmits Alliedsignal Service Bulletin No. GT-285, Revision 2, Which Provides Instructions For Modifying The Stop Nut By Extending The


T (OVH) Code 5, Code 6

73 ENG1

Eff: 13-Oct-1999

(NOTE: Compliance Code 5: To be complied with at a time when the affected part(s) iare directly available for removal. Compliance Code

6: To be complied with no later than the next overhaul or repair.)

Mos

Hrs

Enc

CEB 73-4042 CECO Fuel Pump - Replace RE (-) Code 2

73 ENG1

Eff: 30-Mar-1999

(NOTE: To be complied with no later than March 31, 1999)

Mos

Hrs

Enc

CEB 73-4044 This Bulletin Transmits Alliedsignal Service Bulletin No. GT-289 Which Provides Instructions For Replacing The Two Piece Bypass Valve Sleeve Assembly With

A One Piece Bypass Valve Sleeve Assembly

RE (-) Code 6

73 ENG1

Eff: 08-Jan-1999

Mos

Hrs

Enc

CEB 73-4044 Rev 1 This Bulletin Transmits Alliedsignal Service Bulletin No. GT-289 Which Provides Instructions For Replacing The Two Piece Bypass Valve Sleeve Assembly With

A One Piece Bypass Valve Sleeve Assembly

T (OVH) Code 6

73 ENG1

Eff: 28-Sep-1999


Mos

Hrs

Enc

CEB 73-4046 This Service Bulletin Supplies The Inspection And Replacement Instructions For The Throttle Lever T (OVH) Code 6

73 ENG1

Eff: 01-Aug-2001


Mos

Hrs

Enc

CEB 73-4047 Replacement of Bypass Cover Retaining Plates and Screws RE (-) Code 3, Code 6

73 ENG1

Eff: 20-Apr-2001

Mos

Hrs

Enc

CEB 73-4047 Rev 1 Replacement of Bypass Cover Retaining Plates and Screws T (OVH) Code 3, Code 6

73 ENG1

Eff: 15-Nov-2002


Mos

Hrs

Enc

CEB 73-4050 This Commercial Engine Bulletin Transmits Honeywell Service Bulletin GT-316 Which Provides Instructions For The Inspection Of Main Fuel Controls Installed

On Either An Engine Or Aircraft, A Repair Facility Including Spare Units And Screw Inventories

RE (-) Code 5

73 ENG1

Eff: 06-Apr-2001

Mos

Hrs

Enc

CEB 73-4050 Rev 1 This Commercial Engine Bulletin Transmits Honeywell Service Bulletin GT-316 Which Provides Instructions For The Inspection Of Main Fuel Controls Installed

On Either An Engine Or Aircraft, A Repair Facility Including Spare Units And Screw Inventories

RE (-) Code 5

73 ENG1

Eff: 29-Sep-2004

(NOTE: Compliance Code 5: For main fuel control units that are on an engine or aircraft .- when the control is returned to a repair facility

for any reason, but no later than September 30, 2004. Spare units and screw inventories are to be inspected upon receipt of this bulletin.)

Mos

Hrs

Enc

CEB 73-4051 This Commercial Engine Bulletin Transmits Honeywell Bulletin GT-320 Which Provides Instructions For Inspection Of Tee Filter Assemblies Used During

Manufacture Or Overhauled Units

RE (-) Code 2

73 ENG1

Eff: 31-Mar-2003

(NOTE: Power turbine governors listed in the effectivity section must be removed and inspected for conforming universal tee filter

assembly within the next 2,000 hours of operation or no later than April 1, 2003.)

Mos

Hrs

Enc





Virginia Beach




CEB 73-4052 This Commercial Engine Bulletin Is Written To Clarify The Proper Control System Accumulator Configuration For MD Helicopters RE (-) Code 3

73 ENG1

Eff: 15-Oct-2001

Mos

Hrs

Enc

CEB 73-4052 Rev 1 This Commercial Engine Bulletin Is Written To Clarify The Proper Control System Accumulator Configuration For MD Helicopters RE (-) Code 3

73 ENG1

Eff: 30-Oct-2002

(NOTE: To be complied with at the next regularly scheduled maintenance event, but no later than 31 Oct 2002.)

Mos

Hrs

Enc

CEB 73-4054 This Commercial Engine Bulletin Gives You The Procedure For Replacing Current Power Turbine Governors With The New Power Turbine Governors Released

By This Bulletin

T (A/R) Code 7

73 ENG1

Eff: 23-Apr-2003


Mos

Hrs

Enc

CEB 73-4055 This Commercial Engine Bulletin Gives You The Procedure For Replacing Current Fuel Pumps With The New Fuel Pumps Released By This Bulletin T (A/R) Code 7

73 ENG1

Eff: 07-Apr-2004


Mos

Hrs

Enc

CEB 73-4057 This Commercial Engine Bulletin (CEB) Transmits Honeywell Service Bulletin GT-73-344, Revision 2. This Service Bulletin (SB) Replaces The Power Turbine

Governor Assembly With Modified Assemblies Identified In The Attached Service Bulletin

RE (-) Code 2

73 ENG1

Eff: 21-Apr-2008

Mos

Hrs

Enc

CEB 73-4057 Rev 1 This Commercial Engine Bulletin (CEB) Transmits Honeywell Service Bulletin GT-73-344, Revision 2. This Service Bulletin (SB) Replaces The Power Turbine


RE (-) Code 2

73 ENG1

Eff: 21-Apr-2008

Mos

Hrs

Enc

CEB 73-4057 Rev 2 This Commercial Engine Bulletin (CEB) Transmits Honeywell Service Bulletin GT-73-344, Revision 2. This Service Bulletin (SB) Replaces The Power Turbine


RE (-) Code 2

73 ENG1

(NOTE: Operational Hours: Time Since Overhauled

(TSO)/Time Since New (TSN)

Compliance Time Hours: Time Since

Overhauled(TSO)/Time Since New (TSN)

0--750 No Later Than 750 hours




1501--2000 Next Removal for any Reason)

Mos

Hrs

Enc

CEB 73-4059 This Commercial Engine Bulletin Transmits Honeywell Service Bulletin GT-73-348 Which Provides Instructions To Make Sure Of Compliance With Daily

Deceleration Checks (C20 And C20R Only) Until The Fuel Control Is Recalibrated At An Approved Facility


73 ENG1

Eff: 18-May-2009

Mos

Hrs

Enc

CEB 73-4059 Part 1 This Commercial Engine Bulletin Transmits Honeywell Service Bulletin GT-73-348 Which Provides Instructions To Make Sure Of Compliance With Daily


RE (Daily) Code 1

73 ENG1

Eff: 18-May-2009

(NOTE: Deceleration Check--Perform daily deceleration check on C20 and C20R series engines)

Mos

Hrs

Enc





Virginia Beach




CEB 73-4059 Part 2 This Commercial Engine Bulletin Transmits Honeywell Service Bulletin GT-73-348 Which Provides Instructions To Make Sure Of Compliance With Daily


RE (-) Code 2

73 ENG1

Eff: 18-May-2009

(NOTE: All turboprop and turboshaft Honeywell Main Fuel Control listed above must be recalibrated. To be complied within the next 500

hours of operation, or 24 months after original issue date of this bulletin, unless the fuel control fails the deceleration check. If the fuel

control fails the deceleration check, do this bulletin prior to further flight.)

Mos

Hrs

Enc

CEB 73-4062 This Commercial Engine Bulletin Directs The Operator To Inspect The Fuel Nozzle And Send The Fuel Nozzle To An Approved Overhaul Facility To Replace

The Spray Tip Nut/Inner Air Shroud, If Necessary

RE (-) Code 6

73 ENG1

Eff: 09-Sep-2013

Mos

Hrs

Enc

CEB 73-4062 Rev 1 This Commercial Engine Bulletin Directs The Operator To Inspect The Fuel Nozzle And Send The Fuel Nozzle To An Approved Overhaul Facility To Replace


RE (-) Code 6

73 ENG1

Eff: 09-Sep-2013

Mos

Hrs

Enc

CEB 73-4062 Rev 2 This Commercial Engine Bulletin Directs The Operator To Inspect The Fuel Nozzle And Send The Fuel Nozzle To An Approved Overhaul Facility To Replace


T (OVH) Code 6

73 ENG1

Eff: 20-Oct-2014

(NOTE: Replace the inner air shroud the next time the fuel nozzle is at an overhaul facility and the inner air shroud is directly accessed.)

Mos

Hrs

Enc

CEB 73-4063 This Commercial Engine Bulletin Transmits The Honeywell Service Bulletin GT-73-362, Which Provides Instructions For Replacement Of The Bypass Valve

Sleeve

RE (-) Code 2

73 ENG1

Eff: 09-Apr-2012

Mos

Hrs

Enc

CEB 73-4063 Rev 1 This Commercial Engine Bulletin Transmits The Honeywell Service Bulletin GT-73-362, Which Provides Instructions For Replacement Of The Bypass Valve

Sleeve

RE (-) Code 2

73 ENG1

Eff: 09-Apr-2012

Mos

Hrs

Enc

CEB 73-4063 Rev 2 This Commercial Engine Bulletin Transmits The Honeywell Service Bulletin GT-73-362, Which Provides Instructions For Replacement Of The Bypass Valve

Sleeve

RE (-) Code 2

73 ENG1

Eff: 09-Apr-2012

(NOTE: All Honeywell main fuel controls listed in the Honeywell Service Bulletin GT--73--362 must be modified within the next 600 hours

from receipt of the original issue of this bulletin.)

Mos

Hrs

Enc

CEB 73-4064 This Commerical Engine Bulletin (CEB) Provides Instructions For The Incorporation Of The New Drive Bearings, P/N 2543734 RE (-) Code 2

73 ENG1

Eff: 20-Jan-2014

Mos

Hrs

Enc

CEB 73-4064 Rev 1 This Commerical Engine Bulletin (CEB) Provides Instructions For The Incorporation Of The New Drive Bearings, P/N 2543735 RE (-) Code 2

73 ENG1

Eff: 08-Sep-2014

Mos

Hrs

Enc

CEB 73-4065 This Commercial Engine Bulletin Transmits Triumph Engine Control System Bulletins 73--2 And 73--4 And Provides The Requirements For Repetitive Spline

Inspections

RE (-) Code 2

73 ENG1

Eff: 09-Dec-2014

Mos

Hrs

Enc





Virginia Beach




CEB 73-4065 Rev 1 This Commercial Engine Bulletin Transmits Triumph Engine Control System Bulletins 73--2 And 73--4 And Provides The Requirements For Repetitive Spline

Inspections

RE (-) Code 2

73 ENG1

Eff: 14-Jan-2015

Mos

Hrs

Enc

CEB 73-4066 This Commercial Engine Bulletin Transmits Honeywell Service Bulletin GT--73--385 And Provides The Requirements For Replacement Of The Spring

Assembly Part Number 2543161

T (OVH) Code 6

73 ENG1

Eff: 15-Jan-2015


Mos

Hrs

Enc

CEB 73-4067 This Commercial Engine Bulletin (CEB) Provides Instructions To Remove The Governor, Send It To An Authorized Honeywell Repair Facility For Upgrade, And

Replace The Upgraded Governor On The Engine


73 ENG1

Eff: 30-Mar-2017

Mos

Hrs

Enc

CEB 73-4067 Rev 1 This Commercial Engine Bulletin (CEB) Provides Instructions To Remove The Governor, Send It To An Authorized Honeywell Repair Facility For Upgrade, And

Replace The Upgraded Governor On The Engine

T (See Note) Code 2, Code 5

73 ENG1

Eff: 20-Sep-2017

(NOTE: Compliance Code 5 -- To be complied with at a time when the affected part(s) are directly available

for removal. Compliance is required when the PTG drive bearing (2543734) is directly exposed for

any reason.

Compliance Code 2 -- To be complied with within specified flight hours and/or calendar time.

Compliance is required within 1200 flight hours after compliance of CEB--1413, (repetitive PTG

drive bearing replacement).)

Mos

Hrs

Enc

CEB 73-4068 This Commercial Engine Bulletin (CEB) Provides Instructions To Remove The Fuel Control And Replace It With A New Or Upgraded Part Number As Listed In

Paragraph 3.A., Configuration Chart

T (OVH) Code 6

73 ENG1

Eff: 26-Oct-2017


Mos

Hrs

Enc

CEB A-73-4008 Allison Has Been Advised By Allied/Bendix That 76 Fuel Controls Recently Assembled And Tested At Their Rocky Mount Facility May Have Been Assembled

Incorrectly. Additionally, A Subsequent Inspection Of A Portion Of This Group Of Controls, In An Effort To Determine Proper Assembly, May Have Damaged

The Bellows Assembly.

RE (-) Code 2

73 ENG1

Eff: 07-Sep-2018

Mos

Hrs

Enc

CEB A-73-4008 Rev 1 Allison Has Been Advised By Allied/Bendix That 76 Fuel Controls Recently Assembled And Tested At Their Rocky Mount Facility May Have Been Assembled



RE (-) Code 2

73 ENG1

Eff: 01-Aug-1988

Mos

Hrs

Enc

CEB A-73-4008 Rev 2 Allison Has Been Advised By Allied/Bendix That 76 Fuel Controls Recently Assembled And Tested At Their Rocky Mount Facility May Have Been Assembled



RE (-) Code 2

73 ENG1

Eff: 01-Oct-1988

(NOTE: Fuel controls on an engine installed in aircraft must be inspected within the next 10 flight hours but in no case later than October

1, 1988)

Mos

Hrs

Enc





Virginia Beach




CEB A-73-4015 The Py Accumulator, Union, Power Turbine Governor Tee. And Associated "O"Rings Are Removed From The A Plug And 'Io'Lring Are Then Installed In The

Tee

RE (-) Code 2

73 ENG1

Eff: 15-Apr-1992

(NOTE: To be complied with at the next 100 hour engine inspection, at governor removal for any reason, or governor overhaul, whichever

occurs first.)

Mos

Hrs

Enc

CEB A-73-4019 The Throttle Balance Spring Assembly P/N 2543161 Has A New Contour And The Bracket Is Made Of Inconel Steel. The Quadrant P/N 2543145 Is A New

Shape To Provide Adequate Clearance For The New Spring Assembly

RE (-) Code 2

73 ENG1

Eff: 15-Apr-1991

Mos

Hrs

Enc

CEB A-73-4019 Rev 1 The Throttle Balance Spring Assembly P/N 2543161 Has A New Contour And The Bracket Is Made Of Inconel Steel. The Quadrant P/N 2543145 Is A New


RE (-) Code 2

73 ENG1

Eff: 15-Apr-1991

Mos

Hrs

Enc

CEB A-73-4019 Rev 2 The Throttle Balance Spring Assembly P/N 2543161 Has A New Contour And The Bracket Is Made Of Inconel Steel. The Quadrant P/N 2543145 Is A New


RE (-) Code 2

73 ENG1

Eff: 01-Apr-1993

(NOTE: To be complied with at first removal, or prrior to 1000 hours total time whichever may occur first, but no later than April 1, 1993)

Mos

Hrs

Enc

CEB A-73-4024 The Fuel Control Is Removed From The Engine And Sent To An Authorized Allison/Bendix Facility. Verification On A Flow Bench Is Required To Ensure That A

Fuel Flow Shift Has Not Occurred

RE (-) Code 2

73 ENG1

Eff: 15-Sep-1991

Mos

Hrs

Enc

CEB A-73-4024 Rev 1 The Fuel Control Is Removed From The Engine And Sent To An Authorized Allison/Bendix Facility. Verification On A Flow Bench Is Required To Ensure That A

Fuel Flow Shift Has Not Occurred

RE (-) Code 2

73 ENG1

Eff: 01-Jan-1992

(NOTE: To be complied with at first removal, or prior to 100 hours from receipt of this bulletin, whichever occurs first, but no later than

January 1, 1992.)

Mos

Hrs

Enc

CEB A-73-4025 Disarming Is To Be Performed On The Engine N2 (Electronic) Overspeed Control System By Disarming The Aircraft Installed Engine N2 Overspeed Circuit

Breaker And Installing An AN814-4Dl Plug And AS3084-04 Packing In The Outlet Port Of The N Z Overspeed Solenoid Valve

RE (-) Code 2

73 ENG1

Eff: 15-Mar-1992

Mos

Hrs

Enc

CEB A-73-4025 Rev 1 Disarming Is To Be Performed On The Engine N2 (Electronic) Overspeed Control System By Disarming The Aircraft Installed Engine N2 Overspeed Circuit


RE (-) Code 2

73 ENG1

Eff: 15-Mar-1992

Mos

Hrs

Enc

CEB A-73-4025 Rev 2 Disarming Is To Be Performed On The Engine N2 (Electronic) Overspeed Control System By Disarming The Aircraft Installed Engine N2 Overspeed Circuit


RE (-) Code 2

73 ENG1

Eff: 29-Jun-1992

(NOTE: For installed engines in service, compliance is required within 100 engine operating hours following receipt of this bulletin, but in

no case later than June 30, 1992. (Jan 1, 1994 for 250-B17F/l Engines).)

Mos

Hrs

Enc

CEB A-73-4029 Honeywell (Alliedsignal/Bendix) Service Bulletin GT-242 Transmitted By This CEB Replaces All Current Procedures And/Or Bulletins Regarding The Beryllium

Copper PC Bellows Assembly Used During Overhaul And/Or Repair

RE (-) Code 2

73 ENG1

Eff: 18-Nov-1993

Mos

Hrs

Enc





Virginia Beach




CEB A-73-4029 Rev 1 Honeywell (Alliedsignal/Bendix) Service Bulletin GT-242 Transmitted By This CEB Replaces All Current Procedures And/Or Bulletins Regarding The Beryllium


RE (-) Code 2

73 ENG1

Eff: 18-Nov-1993

Mos

Hrs

Enc



RE (-) Code 2

73 ENG1

Eff: 18-Nov-1993

Mos

Hrs

Enc



RE (-) Code 2

73 ENG1

Eff: 18-Nov-1993

Mos

Hrs

Enc



T (OVH) Code 2

73 ENG1

Eff: 09-Oct-2001

(NOTE: Per the calendar schedule designated in section 2A of Honeywell Bulletin GT-242, Revision 1, or the next time the component is

sent to an authorized repair/overhaul facilrty for any reason, whichever occurs first. -. NOTE. See Note after Section 2.G. for details of

special pricing program av)

Mos

Hrs

Enc

CEB A-73-4040 The CECO Fuel Pump is Removed And The Internal Spline Backlash is Checked RE (-) Code 2

73 ENG1

Eff: 21-Aug-1997

Mos

Hrs

Enc

CEB A-73-4041 This Bulletin Transmits Honeywell Service Bulletin No. GT-290 And Also Provides Instructions To Replace Certain Honeywell Fuel Control Assemblies And

Power Turbine Governor Assemblies

RE (-) Code 2

73 ENG1

Eff: 30-May-1998

Mos

Hrs

Enc

CEB A-73-4041 Rev 1 This Bulletin Transmits Honeywell Service Bulletin No. GT-290 And Also Provides Instructions To Replace Certain Honeywell Fuel Control Assemblies And


RE (-) Code 2

73 ENG1

Eff: 30-May-1998

Mos

Hrs

Enc

CEB A-73-4041 Rev 2 This Bulletin Transmits Honeywell Service Bulletin No. GT-290 And Also Provides Instructions To Replace Certain Honeywell Fuel Control Assemblies And


RE (-) Code 2

73 ENG1

Eff: 28-Jun-2000

(NOTE: To be complied with within the next 100 hours or six months following publication of this bulletin.)

Mos

Hrs

Enc

CEB A-73-4045 This Bulletin Transmits Honeywell Service Bulletin No. GT-298 And Replaces The Fuel Control Assembly And Power Turbine Governor Assembly With

Modified Assemblies Identified With An “H” In The LI Block On The Data Tag Or An “H” After The Serial Number For U.S. Military Units

RE (-) Code 2

73 ENG1

Eff: 05-Oct-1998

Mos

Hrs

Enc

CEB A-73-4045 Rev 1 This Bulletin Transmits Honeywell Service Bulletin No. GT-298 And Replaces The Fuel Control Assembly And Power Turbine Governor Assembly With


RE (-) Code 2

73 ENG1

Eff: 05-Oct-1998

Mos

Hrs

Enc





Virginia Beach






RE (-) Code 2

73 ENG1

Eff: 05-Oct-1998

Mos

Hrs

Enc



RE (-) Code 2

73 ENG1

Eff: 30-Oct-1999

(NOTE: NLT October 31, 1999)

Mos

Hrs

Enc

CEB A-73-4056 This Commercial Engine Bulletin Gives You The Procedure And Authority To Remove The Old Fuel Nozzle And Replace With The New Fuel Nozzle RE (-) Code 2

73 ENG1

Eff: 04-Sep-2003

Mos

Hrs

Enc

CEB A-73-4056 Rev 1 This Commercial Engine Bulletin Gives You The Procedure And Authority To Remove The Old Fuel Nozzle And Replace With The New Fuel Nozzle RE (-) Code 2

73 ENG1

Eff: 30-Mar-2005

(NOTE: To be complied with no later than March 31, 2005 or the next time the fuel nozzle is overhauled)

Mos

Hrs

Enc

M250-C20-CEB-1042 Fuel System, Fuel Pump-to-Control and Fuel Control-to-Pump Bypass Tube Clamps - Replace RE (-) Recommended

73 ENG1

Eff: 30-Nov-1977

Mos

Hrs

Enc

M250-C20-CEB-1042 Rev 1 Fuel System, Fuel Pump-to-Control and Fuel Control-to-Pump Bypass Tube Clamps - Replace T (A/R) Recommended

73 ENG1

Eff: 01-Feb-1978

Mos

Hrs

Enc

M250-C20-CEB-1055 CECO Fuel Control Assembly, Speed Set Valve Spring -Replace T (A/R) Recommended

73 ENG1

Eff: 25-Oct-1977

Mos

Hrs

Enc

M250-C20-CEB-1067 Fuel Spray Nozzle, V-Slot Metering Valve - Install and Reidentify T (A/R) Recommended

73 ENG1

Eff: 01-Jul-1975

Mos

Hrs

Enc

M250-C20-CEB-1079 Bendix Fuel Control, Main Body Throttle Shaft Bushing (Vespel) - Replace RE (-) Recommended

73 ENG1

Eff: 05-Mar-1976

Mos

Hrs

Enc

M250-C20-CEB-1079 Rev 1 Bendix Fuel Control, Main Body Throttle Shaft Bushing (Vespel) - Replace T (A/R) Recommended

73 ENG1

Eff: 23-Dec-1977

Mos

Hrs

Enc

M250-C20-CEB-1089 Bendix Fuel Control, Fuel Inlet Filter Assembly - Replace T (A/R) Recommended - Alert

73 ENG1

Eff: 23-Dec-1977

(AVG MAN HRS: 0.25)

Mos

Hrs

Enc

M250-C20-CEB-1092 Dual and Single Element Fuel Pumps, Filter Element - Replace RE (-) Recommended

73 ENG1

Eff: 24-Jun-1976

Mos

Hrs

Enc





Virginia Beach




M250-C20-CEB-1092 Rev 1 Dual and Single Element Fuel Pumps, Filter Element - Replace T (A/R) Recommended

73 ENG1

Eff: 10-Sep-1976

Mos

Hrs

Enc

M250-C20-CEB-1101 Fuel System, Check Valve Assembly - Add RE (-) Recommended

73 ENG1

Eff: 06-May-1977

Mos

Hrs

Enc

M250-C20-CEB-1101 Rev 1 Fuel System, Check Valve Assembly - Add T (A/R) Recommended

73 ENG1

Eff: 05-Nov-1977

Mos

Hrs

Enc

M250-C20-CEB-1103 Bendix Fuel Control, Enriched Acceleration Flow Schedule - Incorporate T (A/R) Recommended

73 ENG1

Eff: 01-Sep-1976

Mos

Hrs

Enc

M250-C20-CEB-1104 Fuel System, High Pressure Fuel Filter Element - Inspect T (A/R) Mandatory

73 ENG1

Eff: 31-Jul-1978

Mos

Hrs

Enc

M250-C20-CEB-1111 Bendix Fuel Control, Ratio Lever Assembly - Replace T (A/R) Recommended

73 ENG1

Eff: 05-Nov-1977

Mos

Hrs

Enc

M250-C20-CEB-1112 Sundstrand Single Element Fuel Pump, Drive Shaft Stop - Add RE (-) Recommended

73 ENG1

Eff: 30-Mar-1978

Mos

Hrs

Enc

M250-C20-CEB-1112 Rev 1 Sundstrand Single Element Fuel Pump, Drive Shaft Stop - Add RE (-) Recommended

73 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1112 Rev 2 Sundstrand Single Element Fuel Pump, Drive Shaft Stop - Add T (A/R) Recommended

73 ENG1

Eff: 15-Aug-1980

Mos

Hrs

Enc

M250-C20-CEB-1117 TRW Fuel Pump Assembly, Main Drive Shaft Spacer - Add T (A/R) Recommended

73 ENG1

Eff: 23-Sep-1977

Mos

Hrs

Enc

M250-C20-CEB-1137 Engine Fuel System, Bendix-To-CECO Conversion - Operator Option RE (-) Optional

73 ENG1

Eff: 05-Oct-1978

Mos

Hrs

Enc

M250-C20-CEB-1137 Rev 1 Engine Fuel System, Bendix-To-CECO Conversion - Operator Option T (A/R) Optional

73 ENG1

Eff: 30-Jul-1981

Mos

Hrs

Enc





Virginia Beach




M250-C20-CEB-1138 Engine Fuel and Control - Fuel Control and Governor Assemblies Screened Orifices - Replace RE (-) Code 3

73 ENG1

Eff: 15-Aug-1980

Mos

Hrs

Enc

M250-C20-CEB-1138 Rev 1 Engine Fuel and Control - Fuel Control and Governor Assemblies Screened Orifices - Replace RE (-) Code 3

73 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1138 Rev 2 Engine Fuel and Control - Fuel Control and Governor Assemblies Screened Orifices - Replace T (A/R) Code 3

73 ENG1

Eff: 15-Jun-1998

Mos

Hrs

Enc

M250-C20-CEB-1145 TRW Fuel Pump, Fixed and Pressurized Bearings - Rework T (A/R) Recommended

73 ENG1

Eff: 16-Oct-1978

Mos

Hrs

Enc

M250-C20-CEB-1146 Engine, Fuel and Control Start-Acceleration Flow Schedule Adjuster - Add RE (-) Recommended

73 ENG1

Eff: 30-Jan-1980

Mos

Hrs

Enc

M250-C20-CEB-1146 Rev 1 Engine, Fuel and Control Start-Acceleration Flow Schedule Adjuster - Add RE (-) Recommended

73 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1146 Rev 2 Engine, Fuel and Control Start-Acceleration Flow Schedule Adjuster - Add T (A/R) Recommended

73 ENG1

Eff: 15-Oct-1982

Mos

Hrs

Enc

M250-C20-CEB-1153 Tool, TRW Fuel Pump Shaft Seal Assembly - Modify T (A/R) Recommended

73 ENG1

Eff: 15-Aug-1979

Mos

Hrs

Enc

M250-C20-CEB-1159 CECO, Fuel Control Bypass Valve O-Ring Retainer - Add T (A/R) Recommended

73 ENG1

Eff: 30-Jun-1980

Mos

Hrs

Enc

M250-C20-CEB-1162 Bendix Fuel Control Assembly - Ratio Lever and Bellows Assemblies with Improved Wear Characteristics RE (-) Recommended

73 ENG1

Eff: 15-May-1982

Mos

Hrs

Enc

M250-C20-CEB-1162 Rev 1 Bendix Fuel Control Assembly - Ratio Lever and Bellows Assemblies with Improved Wear Characteristics T (A/R) Recommended

73 ENG1

Eff: 31-May-1983

Mos

Hrs

Enc

M250-C20-CEB-1163 CECO, Fuel Control and Governor Pc Bellows Assemblies - Replace RE (-) Commercial Engine Bulletin

73 ENG1

Eff: 07-Mar-1980

Mos

Hrs

Enc





Virginia Beach




M250-C20-CEB-1163 Rev 1 CECO, Fuel Control and Governor Pc Bellows Assemblies - Replace T (A/R) Commercial Engine Bulletin

73 ENG1

Eff: 15-Jun-1980

Mos

Hrs

Enc

M250-C20-CEB-1164 Sundstrand, Fuel Pump and Filter Assembly (Single Element) Driveshaft and Gear Set - Replace RE (-) Recommended

73 ENG1

Eff: 30-Dec-1982

Mos

Hrs

Enc

M250-C20-CEB-1164 Rev 1 Sundstrand, Fuel Pump and Filter Assembly (Single Element) Driveshaft and Gear Set - Replace RE (-) Recommended

73 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1164 Rev 2 Sundstrand, Fuel Pump and Filter Assembly (Single Element) Driveshaft and Gear Set - Replace T (A/R) Recommended

73 ENG1

Eff: 15-Oct-1985

Mos

Hrs

Enc

M250-C20-CEB-1175 Engine, Fuel and Control - Power Turbine Governor Assembly, Modify By Adding Py Fitting and Nut T (A/R) Mandatory

73 ENG1

Eff: 30-Jun-1985

Mos

Hrs

Enc

M250-C20-CEB-1195 Engine, Fuel and Control, CECO Power Turbine Governor Assembly - Replace Reset Piston and Piston Sleeve RE (-) Recommended

73 ENG1

Eff: 15-Apr-1983

Mos

Hrs

Enc

M250-C20-CEB-1195 Rev 1 Engine, Fuel and Control, CECO Power Turbine Governor Assembly - Replace Reset Piston and Piston Sleeve T (A/R) Recommended

73 ENG1

Eff: 30-Aug-1984

Mos

Hrs

Enc

M250-C20-CEB-1198 Bendix Fuel System, Pr Pressure Tube Assembly Governor to Fuel Control - Add Two Clamping Arrangements RE (-) Recommended

73 ENG1

Eff: 15-Oct-1982

Mos

Hrs

Enc

M250-C20-CEB-1198 Rev 1 Bendix Fuel System, Pr Pressure Tube Assembly Governor to Fuel Control - Add Two Clamping Arrangements RE (-) Recommended

73 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1198 Rev 2 Bendix Fuel System, Pr Pressure Tube Assembly Governor to Fuel Control - Add Two Clamping Arrangements T (A/R) Recommended

73 ENG1

Eff: 30-Apr-1985

Mos

Hrs

Enc

M250-C20-CEB-1200 Engine, Fuel and Control, Bendix Power Turbine Governor, Incorporation of Governor Body Access Window T (A/R) Code 7

73 ENG1

Eff: 01-Aug-1988

Mos

Hrs

Enc

M250-C20-CEB-1207 Engine, Fuel and Control, Bendix Fuel Control and Power Turbine Governor Assemblies - Add Filter Fittings RE (-) Code 4

73 ENG1

Eff: 02-May-1983

Mos

Hrs

Enc





Virginia Beach




M250-C20-CEB-1207 Rev 1 Engine, Fuel and Control, Bendix Fuel Control and Power Turbine Governor Assemblies - Add Filter Fittings RE (-) Code 4

73 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1207 Rev 2 Engine, Fuel and Control, Bendix Fuel Control and Power Turbine Governor Assemblies - Add Filter Fittings T (A/R) Code 4

73 ENG1

Eff: 10-Mar-1988

Mos

Hrs

Enc

M250-C20-CEB-1214 Engine Fuel and Control, Fuel Control and Governor Assemblies - Modify RE (-) Recommended

73 ENG1

Eff: 15-Mar-1984

Mos

Hrs

Enc

M250-C20-CEB-1214 Rev 1 Engine Fuel and Control, Fuel Control and Governor Assemblies - Modify RE (-) Recommended

73 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1214 Rev 2 Engine Fuel and Control, Fuel Control and Governor Assemblies - Modify T (A/R) Recommended

73 ENG1

Eff: 15-Jul-1987

Mos

Hrs

Enc

M250-C20-CEB-1240 Engine, Fuel and Control, CECO MC-40 Fuel Control Assembly - Leak Test For Start Regulator Valve and Revisions To Final Test Procedure T (A/R) Code 4

73 ENG1

Eff: 15-Aug-1987

Mos

Hrs

Enc

M250-C20-CEB-1244 Engine, Fuel and Control, Bendix Power Turbine Governor - Increased Pressure Bench Calibration T (A/R) Code 7

73 ENG1

Eff: 29-Apr-1988

Mos

Hrs

Enc

M250-C20-CEB-1249 Engine, Fuel and Control, Conversion of Model 250-B17 Series Allied/Bendix Fuel Control, Allison P/N 23007870, (Bendix P/N 2524654-21) to a

Configuration Useable on 250-C20S Engines

T (A/R) Code 7

73 ENG1

Eff: 30-Sep-1991

Mos

Hrs

Enc

M250-C20-CEB-1252 Engine, Fuel and Control, CECO Fuel Control System, Replace Laminated Shims With Solid Shims T (A/R) Code 6

73 ENG1

Eff: 01-Jul-1988

Mos

Hrs

Enc

M250-C20-CEB-1261 Engine, Fuel and Control - Fuel Pump, Machine Fuel Pump Gear Housing RE (-) Code 6

73 ENG1

Eff: 01-Jul-1988

Mos

Hrs

Enc

M250-C20-CEB-1261 Rev 1 Engine, Fuel and Control - Fuel Pump, Machine Fuel Pump Gear Housing T (A/R) Code 6

73 ENG1

Eff: 17-Dec-2007

Mos

Hrs

Enc

M250-C20-CEB-1264 Engine, Fuel and Control, 250-C20B Fuel Control Unit Conversion To 250-C20R/1 and C20R/2 Configuration T (A/R) Code 7

73 ENG1

Eff: 29-Apr-1988

Mos

Hrs

Enc





Virginia Beach




M250-C20-CEB-1316 Engine, Fuel and Control, Release of New Fuel Control With Stronger Bypass Valve Cover Retaining Screws - Modify RE (-) Code 4

73 ENG1

Eff: 15-Feb-1993

Mos

Hrs

Enc

M250-C20-CEB-1316 Rev 1 Engine, Fuel and Control, Release of New Fuel Control With Stronger Bypass Valve Cover Retaining Screws - Modify T (A/R) Code 4

73 ENG1

Eff: 07-Dec-1993

Mos

Hrs

Enc

M250-C20-CEB-1322 Air Logistics Recall of Certain Bendix Power Turbine Governors and Fuel Controls T (A/R) Recommended

73 ENG1

Eff: 20-Dec-1992

Mos

Hrs

Enc

M250-C20-CEB-1330 Engine, Fuel and Control - Release of New Investment Casting Cover Assembly RE (-) Code 4

73 ENG1

Eff: 30-Aug-1994

Mos

Hrs

Enc

M250-C20-CEB-1330 Rev 1 Engine, Fuel and Control - Release of New Investment Casting Cover Assembly RE (-) Code 4

73 ENG1 Mos

Hrs

Enc


73 ENG1 Mos

Hrs

Enc


73 ENG1

Eff: 12-Mar-1998

Mos

Hrs

Enc


73 ENG1

Eff: 12-Mar-1998

Mos

Hrs

Enc

M250-C20-CEB-1331 Engine, Fuel and Control - Rework of Governor Throttle Shaft to Add Lubrication Channel to Lubricate the Throttle Shaft RE (-) Code 7

73 ENG1

Eff: 30-Aug-1994

Mos

Hrs

Enc

M250-C20-CEB-1331 Rev 1 Engine, Fuel and Control - Rework of Governor Throttle Shaft to Add Lubrication Channel to Lubricate the Throttle Shaft RE (-) Code 7

73 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1331 Rev 2 Engine, Fuel and Control - Rework of Governor Throttle Shaft to Add Lubrication Channel to Lubricate the Throttle Shaft T (A/R) Code 7

73 ENG1

Eff: 31-Oct-1996

Mos

Hrs

Enc

M250-C20-CEB-1332 Engine, Fuel and Control - Rework of Fuel Control Throttle Shaft to Add Lubrication Channel to Lubricate the Throttle Shaft RE (-) Code 7

73 ENG1

Eff: 30-Aug-1994

Mos

Hrs

Enc





Virginia Beach




M250-C20-CEB-1332 Rev 1 Engine, Fuel and Control - Rework of Fuel Control Throttle Shaft to Add Lubrication Channel to Lubricate the Throttle Shaft T (A/R) Code 7

73 ENG1

Eff: 31-Oct-1997

Mos

Hrs

Enc

M250-C20-CEB-1338 Control System, Goodrich Model MC40 Fuel Control - Installation of a New Start Regulator Valve RE (-) Code 6

73 ENG1

Eff: 31-Mar-1997

Mos

Hrs

Enc

M250-C20-CEB-1338 Rev 1 Control System, Goodrich Model MC40 Fuel Control - Installation of a New Start Regulator Valve RE (-) Code 6

73 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1338 Rev 2 Control System, Goodrich Model MC40 Fuel Control - Installation of a New Start Regulator Valve T (A/R) Code 6

73 ENG1

Eff: 20-Dec-2007

(NOTE: Note: The following Model 250--C20 Series Goodrich Fuel Controls are affected P/N 23034702, 104900A5)

Mos

Hrs

Enc

M250-C20-CEB-1343 Engine, Fuel and Control, Release of New Design Shaft Seal For CECO Model MFP 263 and 264 Fuel Pump T (A/R) Code 4

73 ENG1

Eff: 31-Jul-1996

Mos

Hrs

Enc

M250-C20-CEB-1345 Engine, Fuel and Control - Fuel Control Drive Bearings - Replace RE (-) Code 3

73 ENG1

Eff: 10-Apr-1997

Mos

Hrs

Enc

M250-C20-CEB-1345 Rev 1 Engine, Fuel and Control - Fuel Control Drive Bearings - Replace RE (-) Code 3

73 ENG1 Mos

Hrs

Enc


73 ENG1 Mos

Hrs

Enc


73 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1345 Rev 4 Engine, Fuel and Control - Fuel Control Drive Bearings - Replace T (A/R) Code 3

73 ENG1

Eff: 17-May-2010

(NOTE: Note: To be complied with the next time the engine, module or component is sent to an authorized repair/overhaul facility for any

reason.)

Mos

Hrs

Enc

M250-C20-CEB-1347 Engine, Fuel and Control, Power Turbine Governor Drive Bearings - Replace RE (-) Code 6

73 ENG1

Eff: 15-Jul-1997

Mos

Hrs

Enc

M250-C20-CEB-1347 Rev 1 Engine, Fuel and Control, Power Turbine Governor Drive Bearings - Replace T (A/R) Code 6

73 ENG1

Eff: 08-May-1998

Mos

Hrs

Enc





Virginia Beach




M250-C20-CEB-1348 Engine, Fuel and Control, Fuel Control Stop Nut - Rework RE (-) Code 5

73 ENG1

Eff: 31-Aug-1997

Mos

Hrs

Enc

M250-C20-CEB-1348 Rev 1 Engine, Fuel and Control, Fuel Control Stop Nut - Rework RE (-) Code 5

73 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1348 Rev 2 Engine, Fuel and Control, Fuel Control Stop Nut - Rework T (A/R) Code 5

73 ENG1

Eff: 13-Oct-1999

Mos

Hrs

Enc

M250-C20-CEB-1355 Engine, Fuel and Control - CECO MFP-263 Fuel Pump - Replace T (A/R) Code 2

73 ENG1

Eff: 30-Apr-1998

Mos

Hrs

Enc

M250-C20-CEB-1357 Engine, Fuel And Control - AlliedSignal (Bendix) Main Fuel Control - Incorporate One Piece Bypass Valve Sleeve RE (-) Code 6

73 ENG1

Eff: 08-Jan-1999

Mos

Hrs

Enc

M250-C20-CEB-1357 Rev 1 Engine, Fuel And Control - AlliedSignal (Bendix) Main Fuel Control - Incorporate One Piece Bypass Valve Sleeve T (A/R) Code 6

73 ENG1

Eff: 28-Sep-1999

Mos

Hrs

Enc

M250-C20-CEB-1362 Engine, Fuel and Control - Chandler Evans (CECO) MC-40 Power Turbine Governor - Replacement of Muscles Valve Locknut T (A/R) Code 3

73 ENG1

Eff: 27-Apr-1999

Mos

Hrs

Enc

M250-C20-CEB-1365 Engine - Power Turbine With Improved Airflow Characteristics RE (-) Code 7

73 ENG1

Eff: 14-Apr-1999

Mos

Hrs

Enc

M250-C20-CEB-1365 Rev 1 Engine - Power Turbine With Improved Airflow Characteristics RE (-) Code 7

73 ENG1 Mos

Hrs

Enc


73 ENG1 Mos

Hrs

Enc


73 ENG1 Mos

Hrs

Enc


73 ENG1

Eff: 26-Apr-2010

Mos

Hrs

Enc





Virginia Beach




M250-C20-CEB-1366 Engine, Fuel and Control - Honeywell Model DP-N2 Main Fuel Control - Inspection and Replacement of Fuel Control Throttle Lever T (A/R) Code 6

73 ENG1

Eff: 01-Aug-2001

Mos

Hrs

Enc

M250-C20-CEB-1367 Engine, Fuel and Control - Release of New Bypass Retention Plate RE (-) Code 3, Code 6

73 ENG1

Eff: 20-Apr-2001

Mos

Hrs

Enc

M250-C20-CEB-1367 Rev 1 Engine, Fuel and Control - Release of New Bypass Retention Plate T (A/R) Code 3, Code 6

73 ENG1

Eff: 15-Nov-2002

Mos

Hrs

Enc

M250-C20-CEB-1382 Engine, Fuel and Control - Honeywell (Bendix/AlliedSignal) Main Fuel Control Units - One Time Inspection Of Screws RE (-) Code 5

73 ENG1

Eff: 06-Apr-2001

Mos

Hrs

Enc

M250-C20-CEB-1382 Rev 1 Engine, Fuel and Control - Honeywell (Bendix/AlliedSignal) Main Fuel Control Units - One Time Inspection Of Screws RE (-) Code 5

73 ENG1


With

PREVIOUSLY

Mos 13-Oct-2017

Hrs 13,617.6

Enc 15,436

M250-C20-CEB-1384 Engine, Fuel and Control - Honeywell (Bendix/AlliedSignal) Power Turbine Governor - Tee Filter Inspection T (A/R) Code 2

73 ENG1

Eff: 13-Jun-2001

Mos

Hrs

Enc

M250-C20-CEB-1391 Engine, Fuel and Control - Power Turbine Governor Increased Durability Design T (A/R) Code 7

73 ENG1

Eff: 23-Apr-2003

Mos

Hrs

Enc

M250-C20-CEB-1393 Engine, Fuel and Control - Goodrich Engine Driven Fuel Pump Improved Drive Shaft Durability RE (-) Code 7

73 ENG1

Eff: 07-Apr-2004

Mos

Hrs

Enc

M250-C20-CEB-1393 Rev 1 Engine, Fuel and Control - Goodrich Engine Driven Fuel Pump Improved Drive Shaft Durability RE (-) Code 7

73 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1393 Rev 2 Engine, Fuel and Control - Goodrich Engine Driven Fuel Pump Improved Drive Shaft Durability T (-) Code 7

73 ENG1

Eff: 17-Sep-2014

Mos

Hrs

Enc

M250-C20-CEB-1393 Rev 3 Engine, Fuel and Control - Goodrich Engine Driven Fuel Pump Improved Drive Shaft Durability RE (-) Code 8

73 ENG1

Eff: 06-Mar-2019

(NOTE: COMPLIANCE: The data and instructions contained in this Commercial Engine Bulletin is no longer necessary, please reference the

appropriate OMM and/or IPC.)

Mos

Hrs

Enc

M250-C20-CEB-1402 Engine, Fuel & Control - Power Turbine Governor Increased Reliability RE (-) Code 2

73 ENG1

Eff: 21-Apr-2008

Mos

Hrs

Enc





Virginia Beach




M250-C20-CEB-1402 Rev 1 Engine, Fuel & Control - Power Turbine Governor Increased Reliability RE (-) Code 2

73 ENG1

Complied With

Mos 24-Feb-2009

Hrs 10,247.3

Enc

M250-C20-CEB-1402 Rev 2 Engine, Fuel & Control - Power Turbine Governor Increased Reliability RE (-) Code 2

73 ENG1

Eff: 04-Feb-2009

Mos

Hrs

Enc

M250-C20-CEB-1404 Engine, Fuel and Control - Honeywell Main Fuel Controls - Verification of Fuel Flow Calibration RE (-) Code 1

73 ENG1


Applicable

BY SN

(NOTE: Note: engines with Honeywell fuel controls listed below are affected by this Commercial Engine Bulletin)

Mos 08-Jul-2009

Hrs 10,270.8

Enc

M250-C20-CEB-1411 Engine - Fuel Nozzle Spray Tip/Inner Air Shroud Replacement RE (-) Code 6

73 ENG1

Eff: 09-Sep-2013

Mos

Hrs

Enc

M250-C20-CEB-1411 Rev 1 Engine - Fuel Nozzle Spray Tip/Inner Air Shroud Replacement RE (-) Code 6

73 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1411 Rev 2 Engine - Fuel Nozzle Spray Tip/Inner Air Shroud Replacement RE (-) Code 6

73 ENG1


Mos 13-Oct-2017

Hrs 13,617.6

Enc 15,436

M250-C20-CEB-1412 Engine, Fuel & Control - Honeywell Main Fuel Controls - Replacement of the Bypass Valve Sleeve RE (-) Code 2

73 ENG1

Eff: 09-Apr-2012

Mos

Hrs

Enc

M250-C20-CEB-1412 Rev 1 Engine, Fuel & Control - Honeywell Main Fuel Controls - Replacement of the Bypass Valve Sleeve RE (-) Code 2

73 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1412 Rev 2 Engine, Fuel & Control - Honeywell Main Fuel Controls - Replacement of the Bypass Valve Sleeve RE (-) Code 2

73 ENG1


Applicable

DUE TO S/N

Mos 13-Oct-2017

Hrs 13,617.6

Enc 15,436

M250-C20-CEB-1413 Engine Fuel and Control - Power Turbine Governor Drive Bearing Replacement RE (-) Code 2

73 ENG1

Eff: 20-Jan-2014

Mos

Hrs

Enc

M250-C20-CEB-1413 Rev 1 Engine Fuel and Control - Power Turbine Governor Drive Bearing Replacement RE (-) Code 2

73 ENG1

Eff: 08-Sep-2014

Mos

Hrs

Enc

M250-C20-CEB-1419 Engine - Fuel and Control - TECS Engine Driven Fuel Pump Internal Spline Inspection RE (-) Code 2

73 ENG1

Eff: 09-Dec-2014

Mos

Hrs

Enc





Virginia Beach




M250-C20-CEB-1419 Rev 1 Engine - Fuel and Control - TECS Engine Driven Fuel Pump Internal Spline Inspection RE (-) Code 2

73 ENG1

Eff: 14-Jan-2015

Mos

Hrs

Enc

M250-C20-CEB-1420 Engine - Fuel and Control - Honeywell Fuel Controls RE (-) Code 6

73 ENG1

Not Applicable DUE TO S/N

(NOTE: Note: To be complied with no later than next overhaul)

Mos 13-Oct-2017

Hrs 13,617.6

Enc 15,436

M250-C20-CEB-1424 Power Turbine Governor New Drive Bearings RE (-) Code 3

73 ENG1


Mos 13-Oct-2017

Hrs 13,617.6

Enc 15,436

M250-C20-CEB-1424 Rev 1 Power Turbine Governor New Drive Bearings T Code 2, Code 5

73 ENG1

(NOTE: COMPLIANCE: Code 2 - Compliance is required within 1200 flight hours after compliance of CEB--1413, (repetitive PTG drive

bearing replacement).)

Mos

Hrs 1,200 [14,958.12] 819.22 Hrs

Enc

M250-C20-CEB-1426 Engine, Fuel and Control - Fuel Control New Drive Bearings T (A/R) Code 6

73 ENG1

Eff: 26-Oct-2017

Mos

Hrs [14,279.4] 140.5 Hrs

Enc

M250-C20-CEB-A-1051 Dual Element Fuel Pump, Drive Shaft and Shouldered Shaft - Replace RE (-) Code 2

73 ENG1

Eff: 03-Sep-1974

Mos

Hrs

Enc

M250-C20-CEB-A-1051 Rev 1 Dual Element Fuel Pump, Drive Shaft and Shouldered Shaft - Replace RE (-) Code 2

73 ENG1 Mos

Hrs

Enc


73 ENG1 Mos

Hrs

Enc


73 ENG1 Mos

Hrs

Enc

M250-C20-CEB-A-1051 Rev 4 Dual Element Fuel Pump, Drive Shaft and Shouldered Shaft - Replace T (A/R) Code 2

73 ENG1

Eff: 16-May-1994

Mos

Hrs

Enc

M250-C20-CEB-A-1095 Fuel System, High Pressure Fuel Filter Assembly - Install RE (-) Recommended

73 ENG1

Eff: 24-Jun-1976

Mos

Hrs

Enc

M250-C20-CEB-A-1095 Rev 1 Fuel System, High Pressure Fuel Filter Assembly - Install RE (-) Recommended

73 ENG1 Mos

Hrs

Enc





Virginia Beach




M250-C20-CEB-A-1095 Rev 2 Fuel System, High Pressure Fuel Filter Assembly - Install RE (-) Recommended

73 ENG1 Mos

Hrs

Enc

M250-C20-CEB-A-1095 Rev 3 Fuel System, High Pressure Fuel Filter Assembly - Install T (A/R) Recommended

73 ENG1

Eff: 15-Apr-1982

Mos

Hrs

Enc

M250-C20-CEB-A-1144 Fuel System, High Pressure Filter Element and Bypass Valve - Replace RE (-) Code 2

73 ENG1

Eff: 14-Nov-1979

Mos

Hrs

Enc

M250-C20-CEB-A-1144 Rev 1 Fuel System, High Pressure Filter Element and Bypass Valve - Replace RE (-) Code 2

73 ENG1 Mos

Hrs

Enc


73 ENG1 Mos

Hrs

Enc


73 ENG1 Mos

Hrs

Enc


73 ENG1 Mos

Hrs

Enc

M250-C20-CEB-A-1144 Rev 5 Fuel System, High Pressure Filter Element and Bypass Valve - Replace T (A/R) Code 2

73 ENG1

Eff: 01-Sep-1994

Mos

Hrs

Enc

M250-C20-CEB-A-1206 Engine Fuel and Control, Bendix Fuel Control Assemblies and Power Turbine Governor Assemblies - Inspect Bushing Assemblies T (A/R) Alert

73 ENG1

Eff: 15-Oct-1982

Mos

Hrs

Enc

M250-C20-CEB-A-1272 Engine, Fuel and Control, Inspection of Certain Bendix Fuel Control Bellows Assemblies RE (-) Code 2

73 ENG1


Mos 13-Dec-1989

Hrs

Enc

M250-C20-CEB-A-1272 Rev 1 Engine, Fuel and Control, Inspection of Certain Bendix Fuel Control Bellows Assemblies RE (-) Code 2

73 ENG1 Mos

Hrs

Enc

M250-C20-CEB-A-1272 Rev 2 Engine, Fuel and Control, Inspection of Certain Bendix Fuel Control Bellows Assemblies T (A/R) Code 2

73 ENG1

Eff: 01-Sep-1994

Mos

Hrs

Enc





Virginia Beach




M250-C20-CEB-A-1294 Engine, Fuel and Control - Replace P/N 6848471 and 23051141 Tube Assemblies RE (-) Code 2

73 ENG1

Eff: 20-Jul-1990

Mos

Hrs

Enc

M250-C20-CEB-A-1294 Rev 1 Engine, Fuel and Control - Replace P/N 6848471 and 23051141 Tube Assemblies RE (-) Code 2

73 ENG1 Mos

Hrs

Enc

M250-C20-CEB-A-1294 Rev 2 Engine, Fuel and Control - Replace P/N 6848471 and 23051141 Tube Assemblies T (A/R) Code 2

73 ENG1

Eff: 31-Oct-1996

Mos

Hrs

Enc

M250-C20-CEB-A-1295 Engine, Fuel and Control, Fuel Control Assembly Improved Throttle Return Spring - Add RE (-) Code 2

73 ENG1

Eff: 15-Apr-1991

Mos

Hrs

Enc

M250-C20-CEB-A-1295 Rev 1 Engine, Fuel and Control, Fuel Control Assembly Improved Throttle Return Spring - Add RE (-) Code 2

73 ENG1 Mos

Hrs

Enc

M250-C20-CEB-A-1295 Rev 2 Engine, Fuel and Control, Fuel Control Assembly Improved Throttle Return Spring - Add T (A/R) Code 2

73 ENG1

Eff: 15-Feb-1992

Mos

Hrs

Enc

M250-C20-CEB-A-1305 Bendix Main Fuel Controls, Verification of Maximum Fuel Flow Setting RE (-) Code 2

73 ENG1

Eff: 15-Sep-1991

Mos

Hrs

Enc

M250-C20-CEB-A-1305 Rev 1 Bendix Main Fuel Controls, Verification of Maximum Fuel Flow Setting T (A/R) Code 2

73 ENG1

Eff: 15-Feb-1992

Mos

Hrs

Enc

M250-C20-CEB-A-1329 Engine, Fuel and Control - Fuel Control Bellows - Replace RE (-) Code 2

73 ENG1

Eff: 18-Nov-1993 Complied

With

PCW

Mos 06-Jan-1999

Hrs 5,303.6

Enc

M250-C20-CEB-A-1329 Rev 1 Engine, Fuel and Control - Fuel Control Bellows - Replace RE (-) Code 2

73 ENG1 Mos

Hrs

Enc


73 ENG1 Mos

Hrs

Enc


73 ENG1 Mos

Hrs

Enc





Virginia Beach




M250-C20-CEB-A-1329 Rev 4 Engine, Fuel and Control - Fuel Control Bellows - Replace T (A/R) Code 2

73 ENG1

Eff: 09-Oct-2001

Mos

Hrs

Enc

M250-C20-CEB-A-1352 Engine, Fuel and Control - CECO Engine Driven Fuel Pump - Internal Spline Inspection T (A/R) Code 2

73 ENG1

Eff: 21-Aug-1997

Mos

Hrs

Enc

M250-C20-CEB-A-1361 Engine, Fuel And Control - Honeywell Fuel Control Unit And Power Turbine Governor - Internal Spring Replacement RE (-) Code 1, Code 2, Code 3

73 ENG1

Eff: 05-Oct-1998

Mos

Hrs

Enc

M250-C20-CEB-A-1361 Rev 1 Engine, Fuel And Control - Honeywell Fuel Control Unit And Power Turbine Governor - Internal Spring Replacement RE (-) Code 1, Code 2, Code 3

73 ENG1 Mos

Hrs

Enc

M250-C20-CEB-A-1361 Rev 2 Engine, Fuel And Control - Honeywell Fuel Control Unit And Power Turbine Governor - Internal Spring Replacement RE (-) Code 1, Code 2, Code 3

73 ENG1 Mos

Hrs

Enc

M250-C20-CEB-A-1361 Rev 3 Engine, Fuel And Control - Honeywell Fuel Control Unit And Power Turbine Governor - Internal Spring Replacement T (A/R) Code 1, Code 2, Code 3

73 ENG1

Eff: 13-Aug-2004

Mos

Hrs

Enc

M250-C20-CEB-A-1394 Engine, Fuel Control - Release of New Fuel Nozzle RE (-) Code 2

73 ENG1


Mos 08-Jun-2021

Hrs 14,110.6

Enc 16,195

M250-C20-CEB-A-1394 Rev 1 Engine, Fuel Control - Release of New Fuel Nozzle RE (-) Code 2

73 ENG1


Mos 08-Jun-2021

Hrs 14,110.6

Enc 16,195

M250-C20R-CEB-A-73-4012 Engine Control System, Bendix Power Turbine Governor, Inspect Py Port Casting Area RE (-) Code 2

73 ENG1

Eff: 01-Apr-1989

Mos

Hrs

Enc

M250-C20R-CEB-A-73-4012

Rev 1

Engine Control System, Bendix Power Turbine Governor, Inspect Py Port Casting Area RE (-) Code 2

73 ENG1

Eff: 15-Apr-1992

(NOTE: CEB-A-1289/CEB-A-73-4015, compliance with this CEB is no longer required.

Ensure the latest inspection compliance is recorded in the engine log

book.)

Mos

Hrs

Enc

▼ 74 - IGNITION

250-C20-CSL-1053 Auto Reignition Control Box Assembly T (A/R) Informational

74 ENG1 Mos

Hrs

Enc





Virginia Beach




250-C20-CSL-1139 Longer Life Igniter Plugs RE (-) Informational

74 ENG1 Mos

Hrs

Enc

250-C20-CSL-1139 Rev 1 Longer Life Igniter Plugs RE (-) Informational

74 ENG1 Mos

Hrs

Enc

250-C20-CSL-1139 Rev 2 Longer Life Igniter Plugs RE (-) Informational

74 ENG1 Mos

Hrs

Enc

250-C20-CSL-1139 Rev 3 Longer Life Igniter Plugs T (A/R) Informational

74 ENG1 Mos

Hrs

Enc

250-C20-CSL-1167 Allison Auto Reignition Control System T (A/R) Informational

74 ENG1 Mos

Hrs

Enc

CEB 74-4001 This Bulletin Provides Instructions For Removing/Installing The Start Counter And All Related Hardware From The Engine T (A/R) Code 7

74 ENG1

Eff: 30-Mar-2017


Mos

Hrs

Enc

CEB 74-4003 From November 2015 To March 2016, Unison Experienced An Increased Rate Of Exciter Output Terminal Seal Leaks On Some Unison Ignition Exciters For

Auxiliary Power Unit (APU) Applications. While This Is Not A Quality Escape As All Requirements Are Met, Unison Recognizes A Very Low Potential For A

Decrease In Reliability And Service Life For The Rolls--Royce Pn 6899093 (Unison Pn 10--614950--1) Ignition Exciters

T (A/R) Code 7

74 ENG1

Eff: 23-Jun-2017


Mos

Hrs

Enc

M250-C20-CEB-1065 Engine, Spark Igniter Lead Clamps - Replace RE (-) Recommended

74 ENG1

Eff: 27-Mar-1975

Mos

Hrs

Enc

M250-C20-CEB-1065 Rev 1 Engine, Spark Igniter Lead Clamps - Replace RE (-) Recommended

74 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1065 Rev 2 Engine, Spark Igniter Lead Clamps - Replace T (A/R) Recommended

74 ENG1

Eff: 20-Feb-1976

Mos

Hrs

Enc

M250-C20-CEB-1126 Auto Reignition Control, Modification Kit - Install T (A/R) Recommended

74 ENG1

Eff: 01-Nov-1977

Mos

Hrs

Enc

M250-C20-CEB-1425 Engine, Ignition System - Repair or Replacement of Select Rolls - Royce P/N 6899093 (Unison P/N 10-614950-1) Ignition Exciters RE (-) Code 7

74 ENG1


Applicable

DUE TO S/N

Mos 13-Oct-2017

Hrs 13,617.6

Enc 15,436





Virginia Beach




▼ 75 - AIR SYSTEMS

206-01-74-2 Inspection of Particle Separator P/N 206-062-818-5 T (A/R) Technical Bulletin

75 A/F

Eff: 04-Jun-1974

Mos

Hrs

Ldg

77-09-08 Bleed Valve Diaphragm T (A/R) Mandatory

75 ENG1

Eff: 18-Jul-1977

Mos

Hrs

Enc

M250-C20-CEB-1287 Engine, Air System, Bleed Valve, Improved Valve Stem Bushing - Install RE (-) Code 6

75 ENG1

Eff: 15-Oct-1990

Mos

Hrs

Enc

M250-C20-CEB-1287 Rev 1 Engine, Air System, Bleed Valve, Improved Valve Stem Bushing - Install RE (-) Code 6

75 ENG1 Mos

Hrs

Enc

M250-C20-CEB-1287 Rev 2 Engine, Air System, Bleed Valve, Improved Valve Stem Bushing - Install RE (-) Code 6

75 ENG1


Applicable

DUE TO P/N

Mos 13-Oct-2017

Hrs 13,617.6

Enc 15,436

M250-C20-CEB-A-1304 Engine, Air System, Bleed Valve, Removal of Plasma Sprayed Coating from Bore T (A/R) Code 2

75 ENG1

Eff: 15-Oct-1991

Mos

Hrs

Enc

▼ 76 - ENGINE CONTROLS

206-75-4 Linear Actuator, Droop Compensator Control T (A/R) Optional, Technical Bulletin

76 A/F

Eff: 03-Feb-1975

Mos

Hrs

Ldg

206-76-10 Installation of Mounting Washers for Anti-Ice Actuator, P/N 206-062-625-3 T (A/R) Optional, Technical Bulletin

76 A/F

Eff: 10-Nov-1976

Mos

Hrs

Ldg

206-77-1 Linear Actuator, P/N 206-062-721-11 T (A/R) Required, Technical Bulletin

76 A/F

Eff: 14-Jan-1977

Mos

Hrs

Ldg

A206-07-115 Rev B Introduction of Power Turbine RPM (N2) Steady State Operation Avoidance RE (-) Alert Service Bulletin

76 A/F Mos

Hrs

Ldg

A206-07-115 Rev C Introduction of Power Turbine RPM (N2) Steady State Operation Avoidance RE (-) Alert Service Bulletin

76 A/F


Mos 07-Jul-2021

Hrs 14,381.2

Ldg 121





Virginia Beach




A206-07-115 Rev D Introduction of Power Turbine RPM (N2) Steady State Operation Avoidance RE (-) Alert Service Bulletin

76 A/F


(AVG MAN HRS: 0.5)

Mos 25-Jul-2018

Hrs 14,036.7

Ldg

A206-08-117 Engine, Fuel and Control - Power Turbine Governor Increased Reliability RE (-) Alert Service Bulletin

76 A/F


Mos 29-Sep-2008

Hrs 10,386

Ldg

A206-09-125 Engine, Fuel and Control - Honeywell Main Fuel Controls -Verification of Fuel Flow Calibration RE (-) Alert Service Bulletin

76 A/F


Mos 26-Aug-2009

Hrs 10,574.7

Ldg

A206-76-6 Linear Actuator, P/N 206-062-721- 1 or -11 (Vendor P/N 7185-1) T (A/R) Alert Service Bulletin

76 A/F

Eff: 16-Jun-1976

Mos

Hrs

Ldg

A206-76-7 Reduction of Service Life, Tension/ Torsion Straps, P/N 206-010-105- 3. Replacement of Strap Fittings, P/N 206-010-155-11 and -15 RE (-) Alert Service Bulletin

76 A/F

Eff: 13-Aug-1976

Mos

Hrs

Ldg

A206-76-7 Rev A Reduction of Service Life, Tension/ Torsion Straps, P/N 206-010-105- 3. Replacement of Strap Fittings, P/N 206-010-155-11 and -15 T (A/R) Alert Service Bulletin

76 A/F

Eff: 06-Jan-1977

Mos

Hrs

Ldg

A206-76-8 Installation of Taper Washers Under Hydraulic Servo Actuator Support Assembly RE (-) Alert Service Bulletin

76 A/F

Eff: 13-Jul-1976

Mos

Hrs

Ldg

A206-76-8 Rev A Installation of Taper Washers Under Hydraulic Servo Actuator Support Assembly T (A/R) Alert Service Bulletin

76 A/F

Eff: 20-Aug-1976

Mos

Hrs

Ldg

A206-91-65 Engine Bleed Valve, Removal From Service RE (-) Alert Service Bulletin

76 A/F


Applicable

BY P/N & S/N

Mos

Hrs 1,750

Ldg

A206-92-71 Fuel Quantity Probes 7740-00381 and 7740-00302, One Time Inspection RE (-) Alert Service Bulletin

76 A/F


Mos 30-Dec-1992

Hrs 2,427.7

Ldg

A206-97-91 Engine Driven Fuel Pump (CECO), Internal Drive Spline, Inspection of RE (-) Alert Service Bulletin

76 A/F


Applicable

TRW INSTALLED

Mos 17-Dec-1997

Hrs 4,799.2

Ldg

A206-98-92 Engine Fuel Control Unit, Internal Spring Replacement RE (-) Alert Service Bulletin

76 A/F

Eff: 14-Oct-1998

Mos

Hrs

Ldg





Virginia Beach




A206-98-92 Rev A Engine Fuel Control Unit, Internal Spring Replacement RE (-) Alert Service Bulletin

76 A/F


Applicable

BY S/N

Mos 05-Nov-1998

Hrs 5,308.3

Ldg

A206A-1 Engine Droop Compensator Safety Wire Provisions T (A/R) Alert Service Bulletin

76 A/F

Eff: 10-Oct-1967

Mos

Hrs

Ldg

▼ 77 - ENGINE INDICATING

772010 Inspect Thermocouple Assembly RE

77 ENG1 72-00-602-3(C20)


Mos 16-Mar-2021 12

Hrs 14,081.4 300 (14,381.4) 242.5 Hrs

Enc 16,141

▼ 79 - ENGINE OIL SYSTEM

206-80-39 Chafing Sleeve on Oil Return Tube, P/N 206-061-546-001, Installation of T (A/R) Optional, Technical Bulletin

79 A/F

Eff: 29-Aug-1980

Mos

Hrs

Ldg

206-81-52 Tube Assembly, P/N 206-061-541-001, Oil Supply (Tank-to-Firewall), Replacement of T (A/R) Optional, Technical Bulletin

79 A/F

Eff: 31-Mar-1981

Mos

Hrs

Ldg

250-C20-CSL-1052 Oil Foaming And Oil Pressure Fluctuations T (A/R) Recommended

79 ENG1 Mos

Hrs

Enc

250-C20-CSL-1082 Lubrication System Troubleshooting RE (-) Informational

79 ENG1 Mos

Hrs

Enc

250-C20-CSL-1082 Rev 1 Lubrication System Troubleshooting RE (-) Informational

79 ENG1 Mos

Hrs

Enc


79 ENG1 Mos

Hrs

Enc


79 ENG1 Mos

Hrs

Enc


79 ENG1 Mos

Hrs

Enc





Virginia Beach





79 ENG1

Not Applicable TO C20J

Mos 31-Aug-2016

Hrs 13,448.1

Enc 15,165


79 ENG1 Mos

Hrs

Enc

250-C20-CSL-1082 Rev 7 Lubrication System Troubleshooting T (A/R) Informational

79 ENG1 Mos

Hrs

Enc

250-C20-CSL-1118 Benefits of an External Scavenge Oil Filter RE (-) Recommended

79 ENG1 Mos

Hrs

Enc

250-C20-CSL-1118 Rev 1 Benefits of an External Scavenge Oil Filter RE (-) Recommended

79 ENG1 Mos

Hrs

Enc

250-C20-CSL-1118 Rev 2 Benefits of an External Scavenge Oil Filter T (A/R) Recommended

79 ENG1 Mos

Hrs

Enc

250-C20-CSL-1164 Purolator/Facet External Scavenge Oil Filter Inspection RE (-) Recommended

79 ENG1 Mos

Hrs

Enc

250-C20-CSL-1164 Rev 1 Purolator/Facet External Scavenge Oil Filter Inspection RE (-) Recommended

79 ENG1 Mos

Hrs

Enc

250-C20-CSL-1164 Rev 2 Purolator/Facet External Scavenge Oil Filter Inspection RE (-) Recommended

79 ENG1 Mos

Hrs

Enc

250-C20-CSL-1164 Rev 3 Purolator/Facet External Scavenge Oil Filter Inspection T (A/R) Recommended

79 ENG1 Mos

Hrs

Enc

250-C20-CSL-1208 Use of High Thermal Stability (HTS) or Third Generation Oils RE (-) Recommended

79 ENG1 Mos

Hrs

Enc

250-C20-CSL-1208 Rev 1 Use of High Thermal Stability (HTS) or Third Generation Oils RE (-) Recommended

79 ENG1 Mos

Hrs

Enc





Virginia Beach




250-C20-CSL-1208 Rev 2 Use of High Thermal Stability (HTS) or Third Generation Oils T (A/R) Recommended

79 ENG1 Mos

Hrs

Enc

250-C20-CSL-1281 Oil Pressure Regulating Valve Adjustment T (A/R) Service Letter

79 ENG1

Eff: 12-Dec-2019

Mos

Hrs

Enc

790020 Inspect/Clean Or Replace External Sump RE

79 ENG1 72-00-602-3(C20)


Mos 16-Mar-2021 12

Hrs 14,081.4 300 (14,381.4) 242.5 Hrs

Enc 16,141

790050 Clean Oil Tube Screen RE

79 ENG1 72-00-602-3(C20)


Mos 16-Mar-2021 12

Hrs 14,081.4 300 (14,381.4) 242.5 Hrs

Enc 16,141

790070 Inspect/Clean Oil Filter Element RE

79 ENG1 72-00-602-3(C20)


Mos 16-Mar-2021 12

Hrs 14,081.4 300 (14,381.4) 242.5 Hrs

Enc 16,141

790080 Check Oil Flow Quantity RE

79 ENG1 72-00-602-3(C20)


Mos 16-Mar-2021 12

Hrs 14,081.4 300 (14,381.4) 242.5 Hrs

Enc 16,141

790090 Inspect/Clean Power Turbine Oil Strut RE

79 ENG1 72-00-602-3(C20)


Mos 16-Mar-2021 12

Hrs 14,081.4 300 (14,381.4) 242.5 Hrs

Enc 16,141

790100 Clean No. 6/7 Bearing Oil Nozzle RE

79 ENG1 72-00-602-3(C20)


Mos 16-Mar-2021 12

Hrs 14,081.4 300 (14,381.4) 242.5 Hrs

Enc 16,141

790130 Inspect/Clean Gearbox Forward Magnetic Plug RE

79 ENG1 72-00-602-3(C20)


Mos 16-Mar-2021 12

Hrs 14,081.4 300 (14,381.4) 242.5 Hrs

Enc 16,141

790140 Inspect/Clean Gearbox Lower Magnetic Plug RE

79 ENG1 72-00-602-3(C20)


Mos 16-Mar-2021 12

Hrs 14,081.4 300 (14,381.4) 242.5 Hrs

Enc 16,141

A206-77-3 Inspection of Tube Assembly, P/N 206-061-541-1 or 206-061- 522-1, for Evidence of Chafing T (A/R) Alert Service Bulletin

79 A/F

Eff: 01-Apr-1977

Mos

Hrs

Ldg

M250-C20-CEB-1199 Engine, Gearbox Lubrication System - Change Oil Pump Attachment Bolts RE (-) Recommended

79 ENG1

Eff: 30-Sep-1982

Mos

Hrs

Enc





Virginia Beach




M250-C20-CEB-1199 Rev 1 Engine, Gearbox Lubrication System - Change Oil Pump Attachment Bolts T (A/R) Recommended

79 ENG1

Eff: 15-Nov-1983

Mos

Hrs

Enc

M250-C20-CEB-1307 Inspection of Oil Filter Tube Assembly, P/N 6876925A for Proper Engagement RE (-) Code 5

79 ENG1

Eff: 15-Nov-1991 Complied With

Mos 08-Feb-2000

Hrs

Enc

▼ 90 - GENERAL - SUPPLEMENTAL TYPE CERTIFICATE (STC)

90-25b Facet/Purolator scavenger oil filter - 300 Hours Inspection (Doc E-654 (Both)) RE ICA Supplement

90 A/F

Ref:24-0055A (UPDATE NOTE: c/w at Summit helicopters CRS BHHR447 wo#13599) (SOURCE: BELL 206 Supplemental InspectionSheet -

Appendix A)

Mos 16-Mar-2021

Hrs 14,331.6 300 14,631.6 242.5 Hrs

Ldg 81

SH1173SO Bristol Aero Ltd. Wire Strike Protection System RE ICA, STC

90 A/F Mos 16-Mar-2021

Hrs 14,331.6 100 14,431.6 42.5 Hrs

Ldg 81

▼ 95 - INSTRUMENT SYSTEM

Encoding Altimeter RE (O/C)

95 A/F

Unknown

Unknown

Mos 24-Dec-1989

Hrs 0

Ldg 0

206-08-73-2 Torquemeter, P/N 206-070-399 RE (-) Optional, Technical Bulletin

95 A/F Mos

Hrs

Ldg

206-08-73-2 Rev A Torquemeter, P/N 206-070-399 T (A/R) Optional, Technical Bulletin

95 A/F

Eff: 18-Sep-1973

Mos

Hrs

Ldg

206-09-73-2 Addition of Bond Strap for Instrument Panel T (A/R) Optional, Technical Bulletin

95 A/F

Eff: 04-Dec-1973

Mos

Hrs

Ldg

206-81-54 Fuel Pressure/Loadmeter Indicator, Replacement of T (A/R) Optional, Technical Bulletin

95 A/F

Eff: 06-Aug-1981

Mos

Hrs

Ldg

206-82-61 Activation of Tell Tale Light on the Turbine Outlet Temperature Indicator, P/N 206-075-680-103 T (A/R) Optional, Technical Bulletin

95 A/F

Eff: 31-Mar-1982

Mos

Hrs

Ldg

206-82-77 Turbine Outlet Temperature Indicator Tell Tale Light, Activation of T (A/R) Optional, Technical Bulletin

95 A/F

Eff: 06-Nov-1982

Mos

Hrs

Ldg





Virginia Beach




206-83-84 Piping Installation, P/N 206-070-898-003, -007, and -101, Transmission Tube Assembly, Clamp Attachment Screw, P/N MS27039-1-08, and Nut, P/N

MS21042L3, Rework of


95 A/F

Eff: 03-Aug-1984

Mos

Hrs

Ldg

206-85-113 Fuel Low Caution Light Systems, Installation of T (A/R) Optional, Technical Bulletin

95 A/F

Eff: 13-Nov-1985

Mos

Hrs

Ldg

206-95-158 RPM Warning Horn Muting System, Installation of T (A/R) Optional, Technical Bulletin

95 A/F

Eff: 20-Sep-1995

Mos

Hrs

Ldg

A206-05-104 Torque Indicator 206-075-739-125, Recall of RE (-) Alert Service Bulletin

95 A/F


Applicable

BY PN 206-075-739-107 INSTALLED

Mos 20-Jul-2005

Hrs 8,865.1

Ldg

A206-08-74-1 Oil Pressure Tube Assembly, Mandatory Replacement by 1 July 1974 T (A/R) Alert Service Bulletin

95 A/F

Eff: 25-Mar-1974

Mos

Hrs

Ldg

A206-86-32 206-070-263-005 Altimeter, Malfunction of Setting Knob Mechanism T (A/R) Alert Service Bulletin

95 A/F

Eff: 27-Mar-1986

Mos

Hrs

Ldg

OSN GEN-20-50 Cockpit and Cabin Passenger Safety T (A/R) Operation Safety Notice

95 A/F

Eff: 07-Jul-2020

Mos

Hrs

Ldg

▼ 96 - ELECTRICAL SYSTEM

Battery RE (O/C)

96 A/F

RG-206

Unknown

Mos

Hrs

Ldg

206-09-73-1 Anti-Collision Light, 206A/B Helicopter T (A/R) Optional, Technical Bulletin

96 A/F

Eff: 23-Mar-1973

Mos

Hrs

Ldg

206-17-210 Introduction of Linear Actuator Electrical Connector Cover Damage Limits and Repair Instructions RE (-) Optional, Technical Bulletin

96 A/F

Eff: 02-Feb-2018

(AVG MAN HRS: 0.5)

Mos

Hrs

Ldg

206-75-1 Addition of Diode to Hour Meter Circuit T (A/R) Optional, Technical Bulletin

96 A/F

Eff: 07-Jan-1975

Mos

Hrs

Ldg





Virginia Beach




206-75-10 Addition of Diode to External Power Circuit T (A/R) Optional, Technical Bulletin

96 A/F

Eff: 05-Sep-1975

Mos

Hrs

Ldg

206-77-5 Electrical Cable Assembly, P/N 206-075-524-3 T (A/R) Optional, Technical Bulletin

96 A/F

Eff: 01-Jun-1977

Mos

Hrs

Ldg

206-78-10 Landing Light Wire Leads, Increase in Wire Size T (A/R) Optional, Technical Bulletin

96 A/F

Eff: 04-Oct-1978

Mos

Hrs

Ldg

206-78-2 Starter Circuit Relays, Addition of Zener Diodes T (A/R) Optional, Technical Bulletin

96 A/F

Eff: 01-Jun-1978

Mos

Hrs

Ldg

206-82-71 Engine-Out Audio Warning Horn, Disabling of RE (-) Optional, Technical Bulletin

96 A/F Mos

Hrs

Ldg

206-82-71 Rev A Engine-Out Audio Warning Horn, Disabling of T (A/R) Optional, Technical Bulletin

96 A/F

Eff: 10-Nov-1983

Mos

Hrs

Ldg

24-CMM-001 Battery - Capacity Check RE Vendor

96 A/F

RG-206

Unknown

Inspected Date 16-Mar-2021

(UPDATE NOTE: New Battery p/n rg 206 s/n 41115371 c/w at Summit helicopters CRS BHHR447 wo#13599)

Mos 16-Mar-2021 6 -/+1m 30-Sep-2021 OVD

Hrs 14,331.6

Ldg 81

A206-10-126 Aircraft Ground Receptacle, One Time Verification RE (-) Alert Service Bulletin

96 A/F


Mos 14-May-2010

Hrs 11,024.2

Ldg

A206-87-40 Engine Fuel Valve Electrical Connector, P/N 3456W14S-5S, One Time Inspection of RE (-) Alert Service Bulletin

96 A/F

Eff: 08-Oct-1987

Mos

Hrs

Ldg

A206-87-40 Rev A Engine Fuel Valve Electrical Connector, P/N 3456W14S-5S, One Time Inspection of T (A/R) Alert Service Bulletin

96 A/F

Eff: 03-Nov-1987

Mos

Hrs

Ldg

▼ 97 - AVIONICS

Emergency Locator Transmitter (ELT) RE (O/C)

97 A/F

ME406-HM

Unknown

New

0 Mos

0 Hrs

0 Ldg





Virginia Beach




Emergency Locator Transmitter (ELT) Battery RE (Due) Life Limit

97 A/F

452-6499

38703-51

New

Expiration Date 31-Aug-2027

(UPDATE NOTE: replaced battery, exp. 08/2027)

Mos 16-Mar-2021 31-Aug-2027 5.5 Years

0 Hrs 14,331.6

0 Ldg 81

Transponder RE (O/C)

97 A/F

GTX327

83739820

Mos 25-Apr-2018

Hrs 13,937.4

Ldg

206-77-9 Replacement of ADF Sense Antenna Standoff, P/N 204-175-477-43 T (A/R) Technical Bulletin

97 A/F

Eff: 29-Jun-1977

Mos

Hrs

Ldg

▼ 99 - KITS

Cargo Hook Kit RE (O/C)

99 A/F

Unknown

Unknown

Mos 24-Dec-1989

Hrs 0

Ldg 0

Emergency Lightweight Float Kit - Solenoid Valve RE (O/C)

99 A/F

Unknown

Unknown

Mos 24-Dec-1989

Hrs 0

Ldg 0

Miscellaneous - Emergency Float Cylinder RE (O/C) AWL - Life Limit

99 A/F

Unknown

Unknown

(NOTE: Note 40: Cylinder per DOT-3HT and DOT-E7218 specifications. Refer to IL GEN-93-52, dated 21 June 1993.)

Mos 24-Dec-1989

Hrs 0

Ldg 0

Miscellaneous - Hoist Cable Cutter Assembly RE (O/C) AWL - Life Limit

99 A/F

Unknown

Unknown

(NOTE: Note 45: Storage life of cutter assembly Y-1265-11-1, in original sealed container, is set at 60 months. Service life is 36 months

from the time the cutter assembly is removed from the original sealed container. The 36-month service life must be contained within the

60-month storage life. Dispose of time expired squib in accordance with local regulations. Example 1 – Cutter assembly stored for 24

months: 60 - 24 = 36-month service life. Example 2 – Cutter assembly stored for 48 months: 60 - 48 = 12-month service life. Example 3 –

Cutter assembly stored for 1 month: 60 - 1 = 59 months, reduced to 36 months maximum)

Mos 24-Dec-1989

Hrs 0

Ldg 0

Miscellaneous - Squib, Emergency Float RE (O/C) AWL - Life Limit

99 A/F

Unknown

Unknown

Mos 24-Dec-1989

Hrs 0

Ldg 0

1998-25-10 R1 AD 98-25-10 R1 Aircraft Belts, Inc Seat Belts RE (-)

99 A/F

Not Applicable AM SAFE BELTS INSTALLED

(NOTE: C/W)

Mos 10-Feb-2000

Hrs 6,233.5

Ldg

2014-22-03 Main Rotor Mast and Related Components RE (-) Mandatory

99 A/F

Eff: 19-Dec-2014

Mos

Hrs

Ldg





Virginia Beach




206-02-73-1 Addition of Supplemental Skid Shoe, P/N 206-050-128-1, at Forward End of Skid Tube T (A/R) Optional, Technical Bulletin

99 A/F

Eff: 02-Feb-1973

Mos

Hrs

Ldg

206-50-73-2 Inspection of External Rescue Hoist Kit (206-706-126-1 or -5) Hoist (BL-16600-11) Cable Cutter T (A/R) Technical Bulletin

99 A/F

Eff: 21-Dec-1973

Mos

Hrs

Ldg

206-50-73-3 Replacement of Popout Float Kit Pressure Line Fittings and Hose Assemblies T (A/R) Optional, Technical Bulletin

99 A/F

Eff: 15-May-1973

Mos

Hrs

Ldg

206-50-74-1 Rotor Brake Retrofit Kit, 206-704-093-1 RE (-) Optional, Technical Bulletin

99 A/F Mos

Hrs

Ldg

206-50-74-1 Rev A Rotor Brake Retrofit Kit, 206-704-093-1 RE (-) Optional, Technical Bulletin

99 A/F Mos

Hrs

Ldg

206-50-74-1 Rev B Rotor Brake Retrofit Kit, 206-704-093-1 RE (-) Optional, Technical Bulletin

99 A/F Mos

Hrs

Ldg

206-50-74-1 Rev C Rotor Brake Retrofit Kit, 206-704-093-1 RE (-) Optional, Technical Bulletin

99 A/F Mos

Hrs

Ldg

206-50-74-1 Rev D Rotor Brake Retrofit Kit, 206-704-093-1 T (A/R) Optional, Technical Bulletin

99 A/F

Eff: 21-Jan-1976

Mos

Hrs

Ldg

206-50-74-2 Rework of Cabin Heater Combustion Blower Air Pressure Switch RE (-) Optional, Technical Bulletin

99 A/F Mos

Hrs

Ldg

206-50-74-2 Rev A Rework of Cabin Heater Combustion Blower Air Pressure Switch RE (-) Optional, Technical Bulletin

99 A/F Mos

Hrs

Ldg

206-50-74-2 Rev B Rework of Cabin Heater Combustion Blower Air Pressure Switch T (A/R) Optional, Technical Bulletin

99 A/F

Eff: 02-Oct-1974

Mos

Hrs

Ldg

206-75-11 Modification of Emergency Flotation Landing Gear Cover Assemblies T (A/R) Optional, Technical Bulletin

99 A/F

Eff: 31-Oct-1975

Mos

Hrs

Ldg





Virginia Beach




206-76-11 Rotor Brake Kit, P/N 206-706-034-3 and -7 T (A/R) Optional, Technical Bulletin

99 A/F

Eff: 01-Dec-1976

Mos

Hrs

Ldg

206-76-9 Installation of Diode on SCAS Power Switch T (A/R) Optional, Technical Bulletin

99 A/F

Eff: 16-Jul-1976

Mos

Hrs

Ldg

206-77-6 Installation of Selector Switch for Dual Battery Kit, P/N 206-706-330 RE (-) Optional, Technical Bulletin

99 A/F Mos

Hrs

Ldg

206-77-6 Rev A Installation of Selector Switch for Dual Battery Kit, P/N 206-706-330 T (A/R) Optional, Technical Bulletin

99 A/F

Eff: 20-Oct-1977

Mos

Hrs

Ldg

206-78-15 Distribution Duct for Environmental Control System Installation, P/N 206-706-334-003, Modification of T (A/R) Optional, Technical Bulletin

99 A/F

Eff: 08-Dec-1978

Mos

Hrs

Ldg

206-78-16 Cargo Suspension Assembly, P/N 206-072-900-1, Modification of T (A/R) Optional, Technical Bulletin

99 A/F

Eff: 18-Dec-1978

Mos

Hrs

Ldg

206-78-6 Temperature Selector Valve, P/N 3214056-2, Installation of T (A/R) Optional, Technical Bulletin

99 A/F

Eff: 21-Jul-1978

Mos

Hrs

Ldg

206-79-32 Emergency Float Kit Installation, P/N 206-706-010-025, Inspection and Maintenance of T (A/R) Recommended, Technical Bulletin

99 A/F

Eff: 13-Dec-1979

Mos

Hrs

Ldg

206-80-36 Environmental Control System Tube Assembly, P/N 206-073-511-001, Chafing of T (A/R) Optional, Technical Bulletin

99 A/F

Eff: 27-Jun-1980

Mos

Hrs

Ldg

206-80-44 Temperature Control Sensor, Temperature Control Valve and Outlet Air Plenum Assembly, Replacement of T (A/R) Optional, Technical Bulletin

99 A/F

Eff: 16-Oct-1980

Mos

Hrs

Ldg

206-82-68 Emergency Flotation Equipment Inflation Valve Assembly, P/N 206-073-915-005, Modification to Valve Assembly, P/N 206-073-915-101 T (A/R) Optional, Technical Bulletin

99 A/F

Eff: 19-Jul-1982

Mos

Hrs

Ldg

206-83-92 External Hoist Kits, P/N 206-706-124-001/-003 and P/N 206-706-126-001/-003/-005, Chafing Strip on Hoist Cable Guard, Installation of T (A/R) Optional, Technical Bulletin

99 A/F

Eff: 30-Nov-1983

Mos

Hrs

Ldg





Virginia Beach




206-84-101 Emergency Floats, P/N 206-050-142-1, -2, -3, -4, -5, -6, -7, -8, -17, -18, and P/N 206-950-248-107/-109, Testing of T (A/R) Technical Bulletin

99 A/F

Eff: 20-Mar-1984

Mos

Hrs

Ldg

206-84-102 High Skid Landing Gear Assembly, P/N 206-050-107-003, Ground Handling Wheel Attachment, Modification of T (A/R) Optional, Technical Bulletin

99 A/F

Eff: 16-Jul-1984

Mos

Hrs

Ldg

206-84-94 Fuel Low Caution Light System, Installation of RE (-) Optional, Technical Bulletin

99 A/F Mos

Hrs

Ldg

206-84-94 Rev A Fuel Low Caution Light System, Installation of T (A/R) Optional, Technical Bulletin

99 A/F

Eff: 05-May-1985

Mos

Hrs

Ldg

206-87-120 Dual Caliper Rotor Brake Assembly, Modification of T (A/R) Technical Bulletin

99 A/F

Eff: 10-Apr-1987

Mos

Hrs

Ldg

206-87-123 Rotor Brake Application Speed, Increase of T (A/R) Recommended, Technical Bulletin

99 A/F

Eff: 17-Jun-1987

Mos

Hrs

Ldg

206-87-126 Single Caliper Rotor Brake Assembly, Modification of T (A/R) Technical Bulletin

99 A/F

Eff: 01-Sep-1987

Mos

Hrs

Ldg

206-87-127 Emergency Flotation Kits, P/Ns 206-706-211-101/-103, Inflation Valve Corrosion, Protection of T (A/R) Optional, Technical Bulletin

99 A/F

Eff: 24-Nov-1987

Mos

Hrs

Ldg

206-91-134 Rotor Brake Gasket 206-706-113-001, Replacement of T (A/R) Recommended, Technical Bulletin

99 A/F

Eff: 09-Apr-1991

Mos

Hrs

Ldg

206-96-163 Scientific Atlanta Rotor Analysis Diagnostic System - Advanced Technology (RADS-AT), Installation and Use of T (A/R) Optional, Technical Bulletin

99 A/F

Eff: 19-Apr-1996

Mos

Hrs

Ldg

250-C20-CSL-1273 Release of B-Nut Tool (23083893) and Definition RE (-) Service Letter

99 ENG1

Eff: 24-Oct-2016

Mos

Hrs

Enc





Virginia Beach




4-1 Miscellaneous - Hoist Cable Cutter Assembly (In-Service Maximun Limitation) RE (N/A) AWL - Life Limit

99 A/F

(NOTE: Note 45: Storage life of cutter assembly Y-1265-11-1, in original sealed container, is set at 60 months. Service life is 36 months

from the time the cutter assembly is removed from the original sealed container. The 36-month service life must be contained within the

60-month storage life. Dispose of time expired squib in accordance with local regulations. Example 1 – Cutter assembly stored for 24

months: 60 - 24 = 36-month service life. Example 2 – Cutter assembly stored for 48 months: 60 - 48 = 12-month service life. Example 3 –

Cutter assembly stored for 1 month: 60 - 1 = 59 months, reduced to 36 months maximum)

Mos

Hrs

Ldg

5-41 CO Emergency Lightweight Float Kit - Solenoid Valve - Overhaul RE (N/A) Component Overhaul

99 A/F

Unknown

Unknown

Mos

Hrs

Ldg

5-61 Cargo Hook Kit - Overhaul RE (N/A) Component Overhaul

99 A/F

Unknown

Unknown

Mos

Hrs

Ldg

74-25-10 Rotor Brake Disc T (A/R) Mandatory

99 A/F

Eff: 16-Dec-1974

Mos

Hrs

Ldg

79-10-01 External Load Carrying Devices RE (-) Mandatory

99 A/F

Eff: 14-May-1979

(NOTE: helicopters certificated in all categories, with an Alaskan Sky-Craft external load carrying device and Bell pop-out float landing

gear installed in accordance with Supplemental Type Certificate (STC) SH515AL, SH474AL, or SH3090AL)

Mos

Hrs

Ldg

89-10-11 R1 RFM Limitations T (A/R) Mandatory

99 A/F

Eff: 31-Jul-1989

Mos

Hrs

Ldg

A206-01-95 Rescue Hoist, BL-16600 Series, Breeze Eastern Customer Alert Bulletin CAB-100-58 RE (-) Alert Service Bulletin

99 A/F


Applicable

NOT INSTALLED

Mos 02-Apr-2001

Hrs 6,888.6

Ldg

A206-06-106 Float Inflation Valve Squib P/N 29022968, Misidentification of RE (-) Alert Service Bulletin

99 A/F


Applicable

NO FLOATS INSTALLED

Mos 04-May-2006

Hrs 9,151.3

Ldg

A206-07-113 Cargo Hook Stress Corrosion Cracks RE (-) Alert Service Bulletin

99 A/F


Applicable

HOOK INSTALLED

Mos 30-Apr-2007

Hrs 9,716.7

Ldg

A206-12-73-1 Heater Fuel Line Inspection RE (-) Alert Service Bulletin

99 A/F

Eff: 26-Jun-1973

Mos

Hrs

Ldg





Virginia Beach




A206-12-73-1 Rev A Heater Fuel Line Inspection T (A/R) Alert Service Bulletin

99 A/F

Eff: 19-Jul-1973

Mos

Hrs

Ldg

A206-21 Pop-Out Float System Valve Assembly, Functional Check Procedure of RE (-) Alert Service Bulletin

99 A/F

Eff: 27-Jul-1972

Mos

Hrs

Ldg

A206-21 Rev A Pop-Out Float System Valve Assembly, Functional Check Procedure of T (A/R) Alert Service Bulletin

99 A/F

Eff: 14-Aug-1973

Mos

Hrs

Ldg

A206-50-73-1 Heater Fuel Line Inspection T (A/R) Alert Service Bulletin

99 A/F

Eff: 16-Jan-1973

Mos

Hrs

Ldg

A206-75-5 Rework of External Hoist, Mandatory by 1 September 1975 T (A/R) Alert Service Bulletin

99 A/F

Eff: 22-May-1975

Mos

Hrs

Ldg

A206-76-10 Replacement of Litter Door Post Striker Housing Assembly RE (-) Alert Service Bulletin

99 A/F

Eff: 26-Aug-1976

Mos

Hrs

Ldg

A206-76-10 Rev A Replacement of Litter Door Post Striker Housing Assembly RE (-) Alert Service Bulletin

99 A/F Mos

Hrs

Ldg

A206-76-10 Rev B Replacement of Litter Door Post Striker Housing Assembly T (A/R) Alert Service Bulletin

99 A/F

Eff: 07-Oct-1976

Mos

Hrs

Ldg

A206-80-11 External Hoist Kit, P/N 206-706- 126-001, Mod and Inspection of (Inspect and Modify as Described in the Attached Breeze Corp. Bulletin No. BEB-162-8) T (A/R) Alert Service Bulletin

99 A/F

Eff: 27-Jun-1980

Mos

Hrs

Ldg

A206-81-15 External Hoist and Hoist Provision Kits, P/N 206-706-124-001/003, 206-706-126-001/003, Addition of Ground to Hoist Assy. and Route Shield Through

Electrical Connector on


99 A/F

Eff: 21-Aug-1981

Mos

Hrs

Ldg

A206-81-15 Rev A External Hoist and Hoist Provision Kits, P/N 206-706-124-001/003, 206-706-126-001/003, Addition of Ground to Hoist Assy. and Route Shield Through

Electrical Connector on

T (A/R) Alert Service Bulletin

99 A/F

Eff: 28-Sep-1981

Mos

Hrs

Ldg

A206-82-17 Skid Mounted, Light-Weight Emergency Flotation System Kit, P/N 206-706-211-101 and -103, Float Restraint Tubes, P/N 206- 050-269-101, Addition of T (A/R) Alert Service Bulletin

99 A/F

Eff: 28-May-1982

Mos

Hrs

Ldg





Virginia Beach




A206-83-20 External Hoist Kits, P/N 206-706- 126-1/-5/-101/-103, Hoist P/N BL- 16600 (All Dash Numbers), Conversion and Inspection of T (A/R) Alert Service Bulletin

99 A/F

Eff: 29-Aug-1983

Mos

Hrs

Ldg

A206-84-23 Emergency Flotation Kit Reservoir and Piping Installation, P/N 206-073-801-001, Clamps, P/N MS 21920-53, Replacement T (A/R) Alert Service Bulletin

99 A/F

Eff: 24-Jan-1984

Mos

Hrs

Ldg

A206-84-24 Reservoir, Emergency Flotation, P/N 274645, 206-073-919-001, 206-073-919-003, 206-073-919- 005, 206-073-919-007, Installation of Decal (WARNING),

P/N 31-023- 8B, Decal (CAUTION), P/N 31-023-9B, On


99 A/F

Eff: 30-Aug-1984

Mos

Hrs

Ldg

A206-84-25 Reservoir, Emergency Flotation, P/N 1269556-4, Installation of Decal (WARNING), P/N 31-023- 8B, and Decal (CAUTION), P/N 31-023-9B, On T (A/R) Alert Service Bulletin

99 A/F

Eff: 30-Aug-1984

Mos

Hrs

Ldg

A206-84-26 Reservoir, Emergency Flotation, P/N 206-073-922-1, -101, 206- 073-919-1, -3, -5, -7, Installation of Decal (WARNING), P/N 31-023- 8B, and Decal

(CAUTION), P/N 31-023-9B, On


99 A/F

Eff: 30-Aug-1984

Mos

Hrs

Ldg

A206-85-30 External Hoist Kits, P/N 206-706- 126-1/-5/-101/-103, Conversion of Hoist P/N BL-16600-80 to P/N BL-16600-110 RE (-) Alert Service Bulletin

99 A/F

Eff: 30-Sep-1985

Mos

Hrs

Ldg

A206-85-30 Rev A External Hoist Kits, P/N 206-706- 126-1/-5/-101/-103, Conversion of Hoist P/N BL-16600-80 to P/N BL-16600-110 RE (-) Alert Service Bulletin

99 A/F Mos

Hrs

Ldg

A206-85-30 Rev B External Hoist Kits, P/N 206-706- 126-1/-5/-101/-103, Conversion of Hoist P/N BL-16600-80 to P/N BL-16600-110 T (A/R) Alert Service Bulletin

99 A/F

Eff: 13-Oct-1986

Mos

Hrs

Ldg

A206-87-35 Reservoir Assembly, P/N 206-073-848-103/-105/-109, Valve Assembly, P/N 206-073-915-005/ -101, Cap, Replacement of T (A/R) Alert Service Bulletin

99 A/F

Eff: 19-Jan-1987

Mos

Hrs

Ldg

A206-87-36 Rescue Hoist Cable Cutter Circuit, Rewiring of, In Accordance with Breeze Manufacturing Preferred Method RE (-) Alert Service Bulletin

99 A/F

Eff: 28-Jan-1987

Mos

Hrs

Ldg

A206-87-36 Rev A Rescue Hoist Cable Cutter Circuit, Rewiring of, In Accordance with Breeze Manufacturing Preferred Method T (A/R) Alert Service Bulletin

99 A/F

Eff: 17-Jun-1987

Mos

Hrs

Ldg

A206-87-38 Wire Strike Protection System, Inspection and Rework of T (A/R) Alert Service Bulletin

99 A/F

Eff: 26-May-1987

Mos

Hrs

Ldg





Virginia Beach




A206-88-42 External Hoist, P/N BL-16600-(All Dash Numbers), Inspection of Load Cable and Hook/Bumper Stowage RE (-) Alert Service Bulletin

99 A/F

Eff: 26-Jul-1988

Mos

Hrs

Ldg

A206-88-42 Rev A External Hoist, P/N BL-16600-(All Dash Numbers), Inspection of Load Cable and Hook/Bumper Stowage T (A/R) Alert Service Bulletin

99 A/F

Eff: 26-Aug-1988

Mos

Hrs

Ldg

A206-89-49 Emergency Float Bag Inflation Valve Restrictors-Installation of, (Service Instruction 206-115) T (A/R) Alert Service Bulletin

99 A/F

Eff: 10-Oct-1989

Mos

Hrs

Ldg

A206-89-51 Breeze-Eastern Cargo Hooks P/N SP4232-5, -31 and 14027-2, Warning Plate, Addition of RE (-) Alert Service Bulletin

99 A/F

Eff: 29-Oct-1989

Mos

Hrs

Ldg

A206-89-51 Rev A Breeze-Eastern Cargo Hooks P/N SP4232-5, -31 and 14027-2, Warning Plate, Addition of RE (-) Alert Service Bulletin

99 A/F Mos

Hrs

Ldg

A206-89-51 Rev B Breeze-Eastern Cargo Hooks P/N SP4232-5, -31 and 14027-2, Warning Plate, Addition of T (A/R) Alert Service Bulletin

99 A/F

Eff: 05-Feb-1990

Mos

Hrs

Ldg

A206-93-73 Cargo Hook, Breeze Eastern Customer Advisory Bulletin No. CAB-100-41 and Customer Service Bulletin No. CSB-143 and CSB-144 RE (-) Alert Service Bulletin

99 A/F


Applicable

EQUIPMENT NOT INSTALLED

Mos 28-Jun-1993

Hrs 2,685.3

Ldg

A206-93-73 Rev A Cargo Hook, Breeze Eastern Customer Advisory Bulletin No. CAB-100-41 and Customer Service Bulletin No. CSB-143 and CSB-144 T (A/R) Alert Service Bulletin

99 A/F

Eff: 20-Jun-1994

Mos

Hrs

Ldg

A206-94-81 Landing Gear Assembly Improvement; Fixed Floats Kit P/N 206-706-008-013, Crosstube Assemblies P/N 206-050-169-001/ -003, Replacement of RE (-) Alert Service Bulletin

99 A/F


Applicable

BY FLOAT KIT P/N

Mos 29-Aug-1994

Hrs 3,228

Ldg

A206-94-81 Rev A Landing Gear Assembly Improvement; Fixed Floats Kit P/N 206-706-008-013, Crosstube Assemblies P/N 206-050-169-001/ -003, Replacement of T (A/R) Alert Service Bulletin

99 A/F

Eff: 01-Nov-1995

Mos

Hrs

Ldg

A206-94-82 Landing Gear Assembly Improvement; Emergency Flotation System Kit P/N 206-706-010, Crosstube Assemblies P/N 206-050-134-001, -007, -103, -003, -005,

-011 and -105, Replacement of


99 A/F


Mos 09-Sep-1994

Hrs 3,232.8

Ldg





Virginia Beach




A206-94-82 Rev A Landing Gear Assembly Improvement; Emergency Flotation System Kit P/N 206-706-010, Crosstube Assemblies P/N 206-050-134-001, -007, -103, -003, -005,

-011 and -105, Replacement of


99 A/F

Eff: 17-Apr-1995

Mos

Hrs

Ldg

A206-94-83 Landing Gear Assembly Improvement Emergency Lightweight Float Kit P/N 206-706-211, Crosstube Assemblies P/N 206-050-107-25, - 27, -119 and -121,

Replacement of Skid Tube Assemblies P/N 206- 050-246-ALL Dash Numbers, Modification of and StepAssemblies, P/N 206-050-259, Modification of


99 A/F


With

PCW BY 206-94-78

Mos 06-Oct-1994

Hrs 3,276.3

Ldg

A206-96-88 Landing Gear Assembly Improvement; Fixed Float Kit P/N 206-706-008-011; Crosstube Assemblies P/N 206-050-157-001 & -003, Replacement of RE (-) Alert Service Bulletin

99 A/F


Applicable

BY MODEL

Mos 25-Jun-1996

Hrs 4,101

Ldg

A206A-16 Snow Winterization Kit, Modification T (A/R) Alert Service Bulletin

99 A/F

Eff: 03-Mar-1970

Mos

Hrs

Ldg

▼ 100 - GENERAL

- Hobbstach RE (O/C)

100 A/F

TBD

00000

Mos

Hrs

Ldg

00002U 100 Hour Flir Systems Ultra8000 Airborne Imaging System Inspection-Jetranger Iii RE

100 A/F Mos 16-Mar-2021

Hrs 14,331.6 100 14,431.6 42.5 Hrs

Ldg 81

00003U 100 Hour Inspection-Tail Rotor Blade RE

100 A/F


Mos 16-Mar-2021

Hrs 14,331.6 100 14,431.6 42.5 Hrs

Ldg 81


100 A/F


Mos 16-Mar-2021

Hrs 14,331.6 100 14,431.6 42.5 Hrs

Ldg 81

00006U 100 Hour Ma 100 Series Isolation Collar (Flir Mount) Inspection-Jetranger Iii RE

100 A/F

(UPDATE NOTE: vba)

Mos 16-Mar-2021

Hrs 14,331.6 100 14,431.6 42.5 Hrs

Ldg 81

00007U 1000 Hour Flir Systems Ultra8000 Airborne Imaging System Inspection-Jetranger Iii RE

100 A/F Mos 18-Mar-2020

Hrs 14,292.8 1,000 15,292.8 903.7 Hrs

Ldg 42

00008U 1000 Hour Ma 100 Series Isolation Collar (Flir Mount) Inspection-Jetranger Iii RE

100 A/F Mos 18-Mar-2020

Hrs 14,292.8 1,000 15,292.8 903.7 Hrs

Ldg 42





Virginia Beach





100 A/F


Mos 16-Mar-2021

Hrs 14,331.6 300 14,631.6 242.5 Hrs

Ldg 81


100 A/F


Mos 16-Mar-2021

Hrs 14,331.6 300 14,631.6 242.5 Hrs

Ldg 81

206-(04-2)-74-1 **NEVER ISSUED** T (A/R) Technical Bulletin

100 A/F Mos

Hrs

Ldg

206-10-74-1 **NEVER ISSUED** T (A/R) Technical Bulletin

100 A/F Mos

Hrs

Ldg

206-10-74-2 **NEVER ISSUED** T (A/R) Technical Bulletin

100 A/F Mos

Hrs

Ldg

206-13-73-1 Issuance of Technical Bulletins Will Replace Service Letters, Publications Effective Jan. 1973 T (A/R) Technical Bulletin

100 A/F

Eff: 02-Jan-1973

Mos

Hrs

Ldg

206-13-73-3 Component Exchange T (A/R) Technical Bulletin

100 A/F

Eff: 31-Oct-1975

Mos

Hrs

Ldg

206-75-5 Particle Separator Repair and/or Overhaul RE (-) Technical Bulletin

100 A/F Mos

Hrs

Ldg

206-75-5 Rev A Particle Separator Repair and/or Overhaul T (A/R) Technical Bulletin

100 A/F

Eff: 07-Sep-1976

Mos

Hrs

Ldg

206-76-8 Warranty Claim Procedure and Return of Parts T (A/R) Technical Bulletin

100 A/F

Eff: 08-Apr-1976

Mos

Hrs

Ldg

206-95-157 List of Critical Parts for Model 206A-1 and 206B-1, Publication of T (A/R) Technical Bulletin

100 A/F

Eff: 21-Aug-1995

Mos

Hrs

Ldg

250-C20-CSL-1283 Use of Dupont Kathon FP1.5 in Rolls-Royce Gas Turbine Engines T (A/R) Service Letter

100 ENG1

Eff: 21-Apr-2020

Mos

Hrs

Enc





Virginia Beach




250-C20-CSL-1284 Recent Update to EPUBS on Aviall.com T (A/R) Service Letter

100 ENG1

Eff: 21-Apr-2020

Mos

Hrs

Enc

A206-06-74-2 **NEVER ISSUED** T (A/R) Alert Service Bulletin

100 A/F Mos

Hrs

Ldg

A206-25 **NEVER ISSUED** T (A/R) Alert Service Bulletin

100 A/F Mos

Hrs

Ldg

IL GEN-04-98 Changes to BHT Customer Property Return (CPR) Process RE (-) Information Letter

100 A/F

Eff: 09-Aug-2004

Mos

Hrs

Ldg

IL GEN-04-98 Rev A Changes to BHT Customer Property Return (CPR) Process RE (-) Information Letter

100 A/F Mos

Hrs

Ldg

IL GEN-04-98 Rev B Changes to BHT Customer Property Return (CPR) Process RE (-) Information Letter

100 A/F Mos

Hrs

Ldg

IL GEN-04-98 Rev C Changes to BHT Customer Property Return (CPR) Process RE (-) Information Letter

100 A/F Mos

Hrs

Ldg

IL GEN-04-98 Rev D Changes to BHT Customer Property Return (CPR) Process RE (-) Information Letter

100 A/F Mos

Hrs

Ldg

IL GEN-04-98 Rev E Changes to BHT Customer Property Return (CPR) Process RE (-) Information Letter

100 A/F Mos

Hrs

Ldg

IL GEN-04-98 Rev F Changes to BHT Customer Property Return (CPR) Process (Superseded by the Information Letter GEN-21-149) RE (-) Information Letter

100 A/F

Eff: 21-Apr-2021

Mos

Hrs

Ldg

IL GEN-14-129 Vista Part Number Substitution RE (-) Information Letter

100 A/F

Eff: 24-Mar-2014

Mos

Hrs

Ldg

IL GEN-14-129 Rev A Vista Part Number Substitution (This Information Letter is superseded by IL GEN-20-147) RE (-) Information Letter

100 A/F

Eff: 22-Apr-2014

Mos

Hrs

Ldg





Virginia Beach




IL GEN-18-138 Supersession of MS21042 and NAS1291 Series Nuts T (-) Information Letter

100 A/F

Eff: 01-Aug-2018

Mos

Hrs

Ldg

IL GEN-18-138 Rev A Supersession of MS21042 and NAS1291 Series Nuts T (A/R) Information Letter

100 A/F

Eff: 09-Aug-2018

Mos

Hrs

Ldg

IL GEN-18-139 Historical Service Record Requirements for On-condition Composite Main Rotor Yokes, Main and Tail Rotor Blades T (A/R) Information Letter

100 A/F

Eff: 25-Sep-2018

Mos

Hrs

Ldg

IL GEN-18-140 Simplified Product Support Engineering Email T (-) Information Letter

100 A/F

Eff: 29-Oct-2018

Mos

Hrs

Ldg

IL GEN-18-140 Rev A Simplified Product Support Engineering Email T (A/R) Information Letter

100 A/F

Eff: 27-Nov-2018

Mos

Hrs

Ldg

IL GEN-18-141 Procedure for Requesting Bell-Approved Structural Repairs T (A/R) Information Letter

100 A/F

Eff: 09-Jan-2019

Mos

Hrs

Ldg

IL GEN-19-143 Freeflight Systems Service Information Letter SILFFS22-2000-2101-GPS-EPOCH, Software Update T (A/R) Information Letter

100 A/F

Eff: 11-Jun-2019

Mos

Hrs

Ldg

IL GEN-19-145 Product Support Engineering Revised Contact Information T (A/R) Information Letter

100 A/F

Eff: 15-Oct-2019

Mos

Hrs

Ldg

IL GEN-20-146 Cleaning / Disinfecting Recommendations for Coronavirus (COVID-19) T (A/R) Information Letter

100 A/F

Eff: 17-Mar-2020

Mos

Hrs

Ldg

IL GEN-20-147 Bell Spares System Part Number Substitution (This Information Letter supersedes IL GEN-14-129) T (A/R) Information Letter

100 A/F

Eff: 05-May-2020

Mos

Hrs

Ldg

IL GEN-21-149 Customer Property Return Process (Supersedes General Information Letter GEN-04-98) T (A/R) Information Letter

100 A/F

Eff: 21-Apr-2021

Mos

Hrs

Ldg

IL GEN-21-150 Interchangeability of Agusta and Bell Manufactured Parts (Supersedes Information Letter GEN-99-65) T (A/R) Information Letter

100 A/F

Eff: 10-May-2021

Mos

Hrs

Ldg





Virginia Beach




IL GEN-99-65 Interchangeability of Agusta and Bell Manufactured Parts RE (-) Information Letter

100 A/F

Eff: 15-Jan-1999

Mos

Hrs

Ldg

IL GEN-99-65 Rev A Interchangeability of Agusta and Bell Manufactured Parts RE (-) Information Letter

100 A/F

Eff: 02-Jun-2006

Mos

Hrs

Ldg

IL GEN-99-65 Rev B Interchangeability of Agusta and Bell Manufactured Parts (Superseded by Information Letter GEN-21-150) RE (-) Information Letter

100 A/F

Eff: 10-May-2021

Mos

Hrs

Ldg



N200VB STATUS REPORT BELL HELICOPTER TEXTRON ...

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Transcript of N200VB STATUS REPORT BELL HELICOPTER TEXTRON ...