1 05 5 E RE PART CA TL A LO G 2 IO - 5 5 0 - -E -F -L - LG Aero

I,

1 05 5 E REPART

C A TL A LO G 2I O - 5 5 0 -

-E-F-L

AUGUST 1991Form X30606A© 1991 Teledyne Industries, Inc.

CURRENT STATUS OF PAGES AS OF:

AUGUST 1991

THE ORIGINAL DATE OF THIS PUBLICATION IS FEBRUARY 1991INSERT LATEST PAGES DESTROY SUPERSEDED PAGES

MODELS: 10-550-D,E,F & L FORM X30606A

PAGE STATUS

HI Thru72-30-05 Feb. 1991

72-30-06,07,08 Aug. 1991

72-30-09 Thru82-10-01 Feb. 1991

PAGE STATUS PAGE STATUS PAGE STATUS

II August 1991

WVARNING(Please note th~e following statements from FMA Ad~visory Circular 20-62C entitled "EUGIBILITY. QUALITY. AND IDENTIFICATIONOF APPROVED REPLACE ME NT PARTS'):

3. BACKG ROU ND. An increasing amount of replacement parts (including standard parts), materials,appliances, and instruments are offered for sale as being of aircraft quality when actually the quality andorigin of these units are unknown. Users of such units are usually not aware of the potential hazardsinvolved with replacement parts that are not eligible for use on certificated aircraft. Frequently such unitsare deceptively advertised or presented as "unused," "like new," or "remanufactured." This impliesthat the quality of such units is equal to an original or appropriately repaired or overhauled unit.

The performance rules for replacement of parts and materials used in the maintenance and alteration ofU.S. certif icated aircraft are specified in Federal Aviation Regulations (FAR) 43.13 and FAR 145.57. Theresponsibility for the continued airworthiness of the aircraft, which includes the replacement of parts, isthe responsIbIlIty of the owner/operator as outlined in FAR 91.163, FAR 121.363, FAR 123.45, FAR127.131 and FAR 135.143 (a).

4-IDENTIFICATION OF THE APPROVED PARTS. Approved serviceable replacementparts are identif ied as follows:

a. By an FAA Form 81 30-3 (Formerly FAA Form 186), Airworthiness Approval Tag. An AirworthinessApproval Tag identif ies a part or group of parts that have been approved by authorized FAArepresentatives.

b. By an FAA Technical Standard Order (TSO) number and identif ication mark that indicates the partor appliance has been manufactured under the requirements of FAR 37.

c. By an FAA'PMA symbol, together with the manufacturer's name, trademark or symbol, part number,and the make and model of the type certificated product on which the part is eligible for installation,stamped on the part. An FAA Parts Manufacturer Approval (FAA'PMA) is issued under FAR 21.305.The make and model information may be on a tag attached to the part.

d. By shipping ticket, invoice, or other document which provides evidence that the part was producedby a manufacturer holding an FAA Approved Production Inspection System issued under FAA 21,Subpart F, or by a manufacturer holding an FAA Production Certificate issued under FAA 21, SubpartG.

e. By a certif icate of airworthiness for export issued by a foreign government under the provisions ofFAR 21, Subpart N.

11. KNOW YOUR SUPPLIER. It has come to our attention that many reproduced parts andcomponents, particularly instruments which have been manufactured by persons other than the originalmanufacturer, are available for purchase and installation on U.S. certif icated aircraft. Often, an originalpart is used as a sample to produce duplicates. The reproduced parts appear to be as good as the originalpart; however, there are many unknown factors to be considered that may not be readily apparent to thepurchaser, i.e., heat treating, plating, inspections, tests and calibrations. All too often the f aulty part is notdiscovered until a malf unction or an accident occurs.

12. SUMMARY. in accordance with FAR's, certification of materials, pants, and appliances forreturn to service, for use on aircraft, Is the responsibility of the person or agency who signs theapproval. The owner/operator, as denoted in paragraph 3 of this advisory circular, is responsible for thecontinued airworthiness of the aircraft. To assure continued safety in aircraft operation, it is essential thatgreat care be used when inspecting, testing, and determining the acceptability of all parts and materials.Particular caution should be exercised when the identity of materials, parts, and appliances cannot beestablished or when their origin is in doubt.

III

INDEX

PAGE

INTRODUCTION ............. ...... 72-00-01

ABBREVIATIONS AND SYMBOLS...............72-00-03

RELATED PUBLICATIONS.................72-00-03

REPAIR PARTS SETS AND MATERIALS.............72-00-04

OVERSIZE AND UNDERSIZE PARTS LIST .. .......... 72-00-05

NUMERICAL PARTS LISTING................72-01-01

CUSTOMER SPECIFICATIONS ... ............ 72-02-0 1

BASIC GROUP ASSEMBLY PARTS LIST

72-10

72-10-0172-10-0272-1 0-03

72-20

72-20-0172-20-0272-20-03

72-30

72-30-0172-30-01 A72-30-0272-30-0372-30-0472-30-0572-30-0672-30-07

72-50

72-50-0172-50-0272-50-0372-50-04

PAGE

CRANKCASE

Crankcase Studding AssemblyCrankcase Attaching PartsCrankcase Associated Parts

DRIVE TRAIN

Crankshaft Group ......Camshaft Group .......Connecting Rod Assembly .

72-1 0-0272-1 0-0472-10-06

72-20-0072-20-0272-20-03

CYLINDERS

Cylinder Assembly .. ...7th Stud Nut Identification ......Piston and Pin Assembly ......Induction System (10-550-D) . ...

Induction System (1O-550-E) . ...

Induction System (10-550-F & L)Air Throttle Assembly (10-550-D & E)Air Throttle Assembly (10-550.:F & L)

LUBRICATION

Oil Sump Assembly (10-550-D, E, & F)Oil Sump Assembly (10-550-L) ...

Oil Pump Assembly (10-550-D & F)Oil Pump Assembly (10-550-E & L)

72-30-0072-30-0072-30-0372-30-0472-30-0672-30-0872-30-1072-30-1 1

72-50-0072-50-0172-50-0272-50-04

iv

73-10 FUELSYSTEM

Fuel Injection System (10-550-D) .....FuelFuelFuelFuel

Injection System (10-550-E) ........Injection System (10-550-F & L) ......Pump and Vapor Separator Assembly ..Pump and Vapor Separator Fitting Locations

Fuel Manifold Valve Assembly ......Fuel Manifold Valve Fitting Locations .Fuel Control Fitting Locations . ....

IGNITION SYSTEM

Magneto and Accessory Drive AssemblyIgnition System (10-550-F) ........Ignition System (10-550-D, E & L) . ...

LUBRICATION

Oil Cooler Assembly . . . . . . . 79-20-0 1

STARTER SYSTEM

Starter and Starter Adapter Assembly............ 80-10-00

ALTERNATOR AND HUBAlternator and Hub Assembly ..................... 82-1 0-00Electrical Components ......................... 82-10-01

V

73-1 0-0173-10-0273-1 0-0373-1 0-0473-10-0573-1 0-0673-1 0-0773-10-06

74

74-1 0-0174-20-0174-20-02

73-1 0-0073-1 0-0273-1 0-0473-1 0-0673-1 0-0773-10-0873-1 0-0973-10-10

74-1 0-0174-20-0074-20-02

79-20

79-20-01

80-10

80-1 0-01

82-10

82-1 0-0182-10-02

. . . . .

. . . . . . . .

. . . . . . . .

. . . . . . . .

INTENTIONALLY

LEFT

B LAN K

0

vi

INTRODUCTION

TCM has formalized the following Parts Catalog underthe GAMA system. The system allows for certainstandardization within the industry that may provide uniformity in arrangement of systems andcomponents of systems within each manufacturer's service manuals.

The format breaks down the engine systems in component groups that allow the user to cross-referencebetween any manual by TCM using this format. The individual component groups are given numericalidentification and allow the groups to be broken down into their individual parts. Each group will havethree sets of numbers.

The first two numbers designate the chapter listing giving overall category. The second two numbersindicate the section giving the particular function within the category. The third set of numbers apply toa list of detail part numbers of a particular subassembly or system.

Example:

-72-Is the number for the chapter for 'engine reciprocating".

-1 0-Is the number for the section listing given for the 'crankcase' description of the chapter listing.

-01 -is the number given for particular item ref erred to under the section and chapter numbers; inthis case "studding assembly".

Therefore the number 72-10-01 refers to a discussion on the crankcase studding assembly of theengine, reciprocating.

This parts catalog is presented in looseleaf form. Changes will be issued as they occur to those pageswhich are affected only. In this manner, the parts catalogs can be kept current with manufacturing andservice requirements. Changes to this parts catalog will be sent to the purchaser on receipt of theregistration card from the front of the manual.

In this edition, currently available parts are listed for 10-550 Model Engines. If accessories or partsattached to any engine installed in an aircraft manufactured in the United States under a productionmodel number do not appear in this catalog, determine whether they are available from the aircraftmanufacturer before placing an order with a Teledyne Continental Authorized Distributor.

The Basic Group Assembly Parts List contains Figures where each of the major assemblies and groupsof the basic engines are illustrated in'exploded" form. Each figure has its own set of index numbers toindicate the subparts. The list of parts in the assembly or group appears on the same page with theillustration or on an adjacent page. The first column of each assembly group list contains the figurenumber (not repeated on all lines) and, following a dash, the index numbers of the sub-parts in numericalorder. Do not order parts by index number, use the part number which appears in the second columnand use the name of the part which appears in the column under the title "DESCRIPTION". Do notorder any parts listed when "NOT SOLD", herein abbreviated as "NS", appears in the "QUANTITY PERASSEMBLY" column, because these parts are niot suitable for installation without factory equipment,or they are major parts of assemblies and are more economically supplied in the assembled condition,or they are assemblies which would have to be disassembled for installation. To replace any detail part"NOT SOLD", order the smallest assembly containing the part (listed above it with names beginningone column to left). To replace any assembly "NOT SOLD', order whatever subassemblies and detailparts (listed below it, with names indented) that are in need of replacement. Quantities of parts in theBasic Group Assembly Parts List are for specific application in one assembly. Similar assemblies arecombined, and quantities of sub-parts are for one assembly.

72-00-01

Oversize and undersize parts must be ordered by the numbers listed herein, with correct descriptions,to avoid errors. Corresponding standard size part numbers in the Basic Group Assembly Parts List arepreceded by a symbol (+) to indicate the availability of the non-standard size. (Refer to list ofabbreviations and symbols).

Repair Parts Sets are usually wanted in such groups for overhaul work and should be ordered by setpart numbers.

A Numerical Parts List is provided and part numbers are arranged in numerical order along with a figureand index number. If the number of any desired part is known, the name may be located by referringto the Basic Group Parts List. When using this listing and referring to an illustration with the figure andindex references, you will note in some cases, there is more than one illustration of an assembly dueto differences between certain engine models. If this is the case, you must look under the illustrationlisting your particular model engine to locate the part number and name.

NOTE.. . The aircraft manufacturer occasionally changes certain accessories per customer request.

72-00-02

LIST OF ABBREVIATIONS AND SYMBOLS

DEFINITONAs RequiredDiameterHeadHexagon(aI)Inside DiameterInchesLongMillimetersOutside diameterOptionalOversize

SYMBOLNS

PDRF (rf)NPTusNo.

DEFINITONNot SoldParts included in a setPitch diameter (threa)ReferenceNational Pipe Tap (or thread)UndersizeNumberOversize parts availableUndersize parts availableEnd of group of attaching parts

RELATED PUBLICATIONS

Engine Manuals:

1 . Overhaul Manual for 10-550 Series Aircraft Engine, Form X30607A

2. Illustrated Parts Catalog for 10-550 Series Aircraft Engine, Form X30606A.

3. Maintenance and Operators Manual X30605.

4. Teledyne Continental Motors Aircraft Engine Service Bulletins.

5. Fuel Injection Manual, Form X30593A.

The above publications may be ordered through your Teledyne Continental Motors Distribution orordered directly, if prepaid from:

Teledyne Continental MotorsAircraft ProductsP.O0. Box 90Mobile, AL 36601Attn: Accounts Recivable

72-00-03

SYMBOLAR (ar)dia.hdhexIDin.

1g.mmGDOPOs

REPAIR PARTS SETS AND MATERIALS

PART NO.646548A1646563A1649227649227P005649227P01 0649227P01 5649227CP646592A1646592A1 MOl1 0

626531-1626531-2535011S641543

642188646940646941646942646943646944

DESCRIPTIONGasket Set - Complete Overhaul

© Gasket Set - Single CylinderRing Set - Single CylinderRing Set - Single CylinderRing Set - Single CylinderRing Set - Single Cylinder

® Ring Set - Single CylinderBearing Set - CrankshaftBearing Set - Crankshaft

Enamel-Gold, EngineEnamel-Gold, EngineLockwire-0.040 In. Dia. SteelSilk Thread

Gasket SealantF/I SealantAdhesive/SealantGasket MakerAnti-Seize LubricantPrimer

SIZEStandardStandardStandard.005'OS on OD.010'OS on OD.015" 05 on ODStandardStandard.010' US on ID

1 Quart1 GallonOrder by 1 Lb. Roll1 Spool (260 Yd.)

1.5 Oz. Tube1.69 Oz.1.69 Oz.1.69 Oz.1/4 Lg.6 Oz. (Aerosol Can)

NOTES:

o This set does not contain intake hoses.(Z For use with chrome cylinder.

4072-00-04

MflflFID, E, F, LALLALLALLALLALLALLD, E, F, LALL

ALLALLALLALL

ALLALLALLALLALLALL

S17F mnni=i

OVERSIZE AND UNDERSIZE PARTS LIST

PART NO. DESCRIPTION DIMENSION PART NO. DESCRIPTION DIMENSION

25008P00325008P00625008P009

35967P00535967P01 035967P01 535967P02035967P030

Stud,Mag&Acc.D riveStud,Mag&Acc.D riveStud,Mag&Acc.Drive

Insert,Exh.ValveInsert,Exh.ValveInsert,Exh.ValveInsert,Exh.ValveInsert,Exh.Valve

350998P0015 Bushing,C/Shaft350998P003 Bushing,C/Shaft350998P005 Bushing,C/Shaft

401800P003 Stud,Oil Pump401800P007 Stud, Oil Pump

401 804P003401 804P007401 804P01 2

Stud,CrankcaseStud,CrankcaseStud,Crankcase

401 808P003 Stud,Crankcase401 808P007 Stud,Crankcase

401 832P003 Stud,Crankcase

401 852P003 Stud,Crankcase401 852P007 Stud,Crankcase

401 870P003401 870P007401 870P01 2

Stud,CrankcaseStud, CrankcaseStud, Cran kcase

401871 P003 Stud,Crankcase401871 P007 Stud,Crankcase

401881 P003 Stud,Crankcase401881 P007 Stud,Crankcase

401885P003 Stud Crankcase401885P007 Stud, Crankcase

401 893P003401 893P007401 893P01 2

.003" 05 on PD

.006" 05 on PD

.009" OS on PD

.005" 0S on OD

.010 05O on OD

.015" OS on OD

.020" 05 on OD

.030" OS on OD

.0015" 05 on OD

.003" 05 on OD

.005" 05 on OD

.003" 05 on PD

.007" 05 on PD

.003" 05 on PD

.007" 05 on PD

.012" OS on PD)

.003" 05 on PD

.007" 05 on PD

.003" 05 on PD)

.003" 05 on PD)

.007" 05 on PD

.003" OS On PD

.007" OS on PD

.012" 05 on PD

.003" 05 on PD

.007' 05 on PD

.003" 05 on PD)

.007" 05 on PD

.003"O05 on PD)

.007" 05 on PI)

Stud,Oil-Transf.Collar .003" OS on PDStud,Oi1-Transf.Collar .007"O05 on PDStud,Oil-Transf.Collar .01 2" 05 on PD)

401895P007 Stud, Crankcase


.007" 05 on PD)

.003" 0S on PD

401 950P003 Stud, Crankcase

401963 P003401963 P007401 963P012

401965 P003401 965P007401 965P012

Stud, Oil PumpStud, Oil PumpStud, Oil Pump

Stud, CrankcaseStud, CrankcaseStud, Crankcase

402038P003 Stud, Crankcase402038P007 Stud, Crankcase


4021 27P0034021 27P007402127P012

402151 P003402151 P007402151 P012

Stud,Starter AdapterStud,Starter AdapterStud,Starter Adapter

Stud, CrankcaseStud, CrankcaseStud, Crankcase





536563P005 Dowel, Crankshaft

538304P030 Pushrod

539800M015 Spring, Str. Clutch

62673 9MOO 1626739M01 0626739M01 1

639573P01 0639573 P020639573 P030

Oil Transf. CollarOil Transf. CollarOil Transf. Collar

ThrstWash/RkrArmThrstWash/RkrArmThrstWash/RkrArm

642398M010 Bearing,Con Rod

642720M01 0 Bearing, C/Shaft

643766P005 Valve Guide Intake643766P010 Valve Guide Intake

.003" 05 on PD

.003" OS on PD.007" 05 on PD.012" 05 on PD)

.003" 05 on PD

.007" 0S on PD.012" 05 on PD

.003" 05 on PD)

.007" 05 on PD)

.003" 0S on PD

.003" 05 on PD

.007" 05 on PD

.012" OS on PD

.003" 05 on PD

.007" 05 on PD

.01 2"OS on PD

.003" 05 on PD

.007" 05 on PD

.003" 0S on PD

.007" 05 on PD

.003" 05 on PD

.007" 05 on PD

.005" 05 on OD

.030" 05

.01 5" US on ID

.001" US on ID

.010"' US on ID

.01 1" US on ID

.010 OOS on OD

.020" Os on OD

.030" OS on OD

.010"' US on ID

.010"' US on ID

.005" 05 on OD

.010" 05 on OD

72-00-05

PART O. DSCRITION DIMENSION PART NO. DESCRIPTION DIMENSION

Valve Guide IntakeValve Guide IntakeValve Guide Intake

Ring, PistonRing, PistonRing, Piston



.ois" OS on OD

.020' OS on OD.030' 0S on OD

.005" OS on OD

.010 OOS on OD

.015" OS on OD

.005" OS on OD

.010 OOS on OD

.015" OS on OD

.005" OS on OD

.010" OS on OD.015" OS on OD

648008P005648008P01 0648008P01 5

64801 4P00564801 4P01 064801 4P01 5648014 P02064801 4P030

Ring-PistonRing-PistonRing, Piston

Vlv.Guide ExhaustVlv.Guide ExhaustVlv.Guide ExhaustVlv.Guide ExhaustVlv.Guide Exhaust

648046P010 Piston648046P015 Piston

649478P020 Camshaft

.005" OS on OD

.01 0" OS on OD

.015" 0S on OD

.005" 0S on OD.010"' OS on OD.015" 05 on OD.020" OS on OD.030" 0S on OD

.010" OS on OD

.015" 05 on OD

.020" Os on OD

643766P01 5643766P020643766P030

648005P005648005P01 0648005P01 5

648006P005648006P01 0648006P01 5

648007P005648007PO10a648007P01 5

S

72-00-06

PARTNO. DESCRIP71ON

NUMERICAL PARTS LIST

PART FIG &NUMBER INDEX

AN121501

AN1 23862

AN1 23866AN31 6-9R3AN4-26AAN4-7AAN5-1 3A

AN5-15SAAN50OA1 0-4AN500A8-1 2AN501l-lO-lOAN565E81-16AN737TFW46AN81 6-8AN932-5AN932-2AN960-8AN960-51 6L

AN960C916M330S208MS122121MS122122MS 122162MS1 24657

MS20073-04-1 0MS20074-04-04MS20074-04-04MS20074-04-03MS20074-04-03MS20364-428MS20822-8MS21 042-5MS21 044N3

MS29513-010MS35266-61MS35337-43MS35337-44

--73-10-01-1373-10-02-1372-10-02-1780-10-01-2172-10-03-1480-10-01-3472-30-04-3072-30-04-2272-10-01 -3272-10-02-2272-10-02-1072-10-02-2672-10-02-3073-10-06-874-20 -01 -2472-30-06-1572-30-05-1579-20-01-1572-50-04-772-50-03-573-10-06-973-10-02-3373-10-01-3273-10-03-3280-10-01 -3272-30-04-2572-30-01-872-10-01-572-10-01-472-50-04-1672-50-03-1472-50-03-2872-50-01-472-50-02-472-50-01-572-50-02-572-30-04-2079-20-01-1672-30-06-973-10-03-1673-10-02-1673-10-01-1672-10-02-572-10-03-3472-50-04-3472-50-04-3973-10-03-22


MS35337-44

MS35337-45

MS35338-43

MS35338-44

MS35338-44

MS35338-45

MS35338-46

MS35756-8

MS35769-1 1

MS35769-15MS35769-1 8MS35769-26

MS35769-48MS9021-011

MS9021 -038MS9134-01

72-50-04-4272-30-0 1-3172-30-04-2972-30-04-2173-10-01-2272-30-04-574-10-01-1972-30-05-572-30-03-572-1 0-03-1079-20-01-1079-20-01-472-50-01-1172-10-03-1972-50-02-974-20-02-474-10-01-873-10-02-3474-20-01-480-1 0-01-2880-10-01-382-10-01-1280-10-01-3774-20-02-674-20-01-2372-1 0-03 -3672-50-03-3873-10-02-2272-10-03-4073-10-01-3373-10-03-3374-1 0-01-972-20-02-580-10-01-3080-10-01-1172-50-02-1172-50-01-872-10-01-2672-50-01-872-50-03-3572-50-03-1272-50-04-1472-50-03-2572-10-02-1372-20-01-1872-10-03-2780-10-01-4074-10-01-16


M,591 34-01Q9S552-0609T1 16-0709T1 16-218X1 3041X1 473'

13XX1813013XX1 896

13XX202B

1 3XX2992024202520522

2065521007

2120821 208A22253522661

227862389024239

24372439

72-50-04-3672-50-03-2972-50-03-3172-50-03-2780-10-0 -1372-50-04-1772-50-03-1572-30-06-1472-10-03-3774-20-02-772-30-04-1672-30-03-1572-30-05-3172-30-05-1780-10-01-3372-30-03-1872-10-01 -2272-30-04-472-50-01-373-10-02-2172-30-0 1-3073-10-03-2 172-30-05-2672-50-02-372-30-05-472-30-03-472-50-03-3772-50-04-4173-10-01 -2179-20-01-579-20-01-1172-50-04-3572-30-0 1-2072-30-0 1-2372-50-04-2372-50-03-2372-10-03-1772-30-04-3172-30-04-2372-30-05-2482-10-01-672-30-04-3572-10-02-1882-10-01-772-30-04-2873-10-03-3473-10-01 -3474-20-02-5

72-01 -01



2439 72-10-02-1274-10-01-1072-10-03-2073-10-02-3572-10-02-2372-30-05-2774-20-01-572-30-05-3072-10-02-2880-10-01-4380-10-01-572-10-03-472-10-02-2074-10-01-1182-10-01-572-50-04-3372-1 0-03 -3572-1 0-03-3572-50-04-3874-10-01-1872-10-03-672-10-01 -3172-10-03-1872-50-02-872-10-02-2772-10-02-2572-10-02-1572-10-02-1172-50-01-1074-10-01-672-30-01-2672-10-02-2180-10-01-3680-10-01-280-1 0-01 -2772-10-02-3272-30-01-1772-30-04-672-30-03-672-30-05-673-10-02-1973-10-03-1973-10-01-1974-10-01-574-10-01-472-10-02-672-20-01-172-30-01-10

2441

24712472

2473

247642480224835

2500

25008251022517135099835967


3597136151 L

36151 R401507401800

401804401808401832

401852401870401871401881401885401893

401899401950401963

4019654020384020664021 27402151402158402159404584501 867

501868502287520112-3530346

530658

531001

531178

72-30-01 -1672-30-05-872-30-04-872-10-03-3174-10-01-772-50-04-372-50-03-372-10-01 -3472-10-01-672-10-01-1372-10-01-1172-10-01 -2872-10-01-1172-10-01-972-10-01-3372-10-01 -1772-10-01-1072-50-04-2972-20-01-1672-10-01-772-10-01 -2072-50-03-472-50-04-472-10-01-1272-10-01-672-10-01-880-10-01-772-10-01-1472-10-01-1572-10-01 -1672-10-01 -2073-10-02-1073-10-03-1173-10-01-1080-10-01-1882-10-01 -1580-10-01-1472-30-01-372-50-02-1072-50-01-1272-30-04-1772-30-03-1682-10-01-1172-20-03-272-10-02-772-30-0 1-4074-10-01-1472-50-04-28


531548532432

72-10-01-372-50-02-1272-50-01-972-10-01-2572-30-0 1-3672-30-0 1-3772-20-02-680-10-01-2480-10-01-2572-10-03-972-1 0-03-872-20-0 1-2672-50-02-672-50-01-674-20-02-174-20-01-172-20-0 1-2580-10-01 -3172-30-0 1-2874-10-01-180-10-01 -2672-50-02-172-50-01-180-10-01 -2272-50-04-2172-50-03-1972-10-03-2372-50-04-2072-50-03-1872-20-02-379-20-01-372-30-03-1079-20-01-972-10-02-1972-10-03-2574-20-02-374-20-01-372-50-04-3172-50-04-3272-50-04-3072-50-03-3072-20-0 1-2272-30-05-172-30-03-172-30-04-172-20-0 1-2180-10-01-1072-20-01 -20

534609534610534655534685534715534728534740534741534743

534750

534757534775534857534863534938534940

534980535008535008535091535634

535662535668535681535756535810535823535847

535885535887535908535933536379536413

536421536552536563

72-01-02



537019537296537299537505537539537629537650537690

537721537738A1537742537745537749537750

537961

538076538100538185538304538468538650538727538773538789A1538801538804538944-8.88538989538999

539058

539114539374539518539523539523539547-32.00539568539634

72-30-01 -2772-30-01-3572-10-03-3072-10-01-2982-10-01-1373-10-02-2472-50-01-773-10-03-1873-10-01-1873-10-02-1872-10-01-280-10-01-2380-10-01-480-10-01-180-10-01-2072-50-02-1072-50-01-1272-30-05-1880-1 0-01 -3882-10-01-1480-10-01-2972-50-02-1072-30-05-3272-20-02-772-30-04-2472-50-03-172-30-0 1-3972-30-04-3672-10-02-2472-50-03-2672-10-03-2272-50-04-2772-10-03-2272-1 0-03-2 172-1 0-02-272-10-02-880-10-01-3580-10-01-3972-10-03-380-10-01 -4272-30-04-3472-10-02-1472-10-03-172-50-03-772-50-04-982-10-01-1680-10-01-1573-10-01-2


539634539634539785539800539805539942

625207625238625327-2

625327-1

625327-2625393625457

625601

625615625886

625966626147626334626486

626487626557626577-2

626634

626739626744626812

626813

6268 13-1626879-1626889627335D1 2

73-10-03-273-10-02-280-10-01-1680-10-01-1780-10-01-972-30-07-1372-30-06-1872-50-01-272-30-06-273-10-02-1773-10-03-1772-30-06-572-30-07-373-10-01-1772-30-01-1572-30-06-672-30-07-472-30-07-1272-30-06-1772-30-0 1-2972-50-04-2272-50-03-2072-10-03-1372-30-0 1-3872-10-03-1273-10-03-3073-10-02-3172-10-03-4173-10-06-473-10-01-3173-10-03-3173-10-02-3272-30-07-772-30-06-1273-10-01-1473-10-03-1473-10-02-1472-20-01-1472-30-04-1172-30-07-1472-30-06-1972-30-06-473-10-03-1072-30-07-272-30-06-373-10-04-272-20-01-1573-10-01-29


627335D 12627335D 12627368627433

627496627670627681

627773627820627836628129628321-.38628739628740628833629076629077629104629138

629163-5

629202629218

629325

629338629338AI629353629354629397A1

629399A

629448

629495

629518-1 H

629518-1

73-10-02-3073-10-03-2972-30-04-3772-10-03-772-10-02-1679-20-01-1472-30-04-1972-30-05-2872-30-04-2772-1 0-03-572-30-03-1172-30-05-2572-50-03-3272-1 0-03-4374-20-0 1-3574-20-0 1-3472-30-04-2674-10-01-1274-10-01-1372-20-01-1172-30-05-272-30-04-272-30-03-272-30-05-972-30-04-972-30-03-872-10-03-3872-50-03-672-50-04-872-30-03-372-30-05-372-30-04-373-10-03-2073-10-0372-30-05-2072-30-05-2173-10-0372-30-05-1972-30-0773-10-03-672-50-04-1972-50-03-1774-20-02-2274-20-0 1-2072-10-01 -2372-10-01 -2172-50-04-672-30-05-13

72-01-03

------- -


PARTFINUMBER IDEX

629518-3629597629703-2A3629837

629847629904-2A6630046630124630184630350630387

630455

630691630943-10.50631246631252631266-1631275-2631287631 287A1

631330631478631521631550A10631638631650

631653

631683

631664

631714631 714A7631737-2

631739

631819631845

72-10-01-2472-30-04-1273-10-03-774-20-02-2774-20-01-2772-10-01-3073-10-02-772-30-02-672-30-06-1673-10-06-672-30-05-3373-10-01-1173-10-02-1173-10-03-1272-30-06-172-30-07-182-10-01 -272-10-02-173-10-01-3080-10-01-1272-10-03-3272-10-03-3372-30-04-1873-10-0272-30-0673-10-06-372-50-03-3472-30-01-1373-10-02-672-50-03-3372-50-04-2572-50-03-2172-50-03-1072-50-04-1273-10-02-473-10-03-473-10-01-473-10-01-173-10-03-173-10-02-172-50-03-272-50-0374-20-01-2574-20-02-2574-20-02-2874-20-0 1-2872-30-07-1172-20-02-2


631927631927631928631972

631995632085

632105

632149632151632328632329632330632373632425632437632443-4632554-2632554-1

632554-2

632555-49632555-5632555-22632555-23632555-31632555-35

632555-44632556632557

632557-1632558

632558A1632558A1632653A1632762

632859632859A1

72-10-03-2972-10-01-2772-10-03-2872-30-04-772-30-03-772-30-05-772-50-03-3672-50-04-2672-50-03-2274-20-01-2974-20-02-2972-10-03-3372-10-03-2972-30-05-1172-30-05-1274-10-01-372-50-04-573-10-06-582-10-01-472-20-01-1773-1 0-03-973-10-01-972-30-06-873-10-02-972-30-07-672-30-06-1172-30-07-1073-10-01-873-10-03-872-30-06-772-30-07-972-30-07-572-30-06-773-10-02-872-30-06-1072-30-06-1073-10-01-1573-10-02-1573-10-03-1573-10-01-1273-10-02-1273-10-0173-10-0274-10-01-272-50-04-1872-50-03-1673-10-01-2073-10-01


632871633129

633189633379633412633845634150

634209634325634503634511634617634657634673634675

634805634807635050635050A4635158S4S1 2.00

6351 58S4S40.00635169635360

635363

635616635640636951636953637255-4

637409-48

72-30-03-1272-30-04-1572-30-05-1472-30-04-1372-20-01-272-30-06-1672-50-01-780-10-01-1972-50-03-972-50-04-1172-30-03-1373-10-06-772-20-01-1272-10-02-982-10-01-1082-10-01-872-10-03-274-20-01-674-20-02-872-30 04 3272-30-04-3380-10-01-680-10-0 173-10-02-2673-10-02-2773-1 0-02-2880-1 0-0 1-3 174-20-0 1-3074-20-02-3074-20-0 1-3174-20-02-3172-50-02-772-50-02-274-20-0274-20-0172-30-05-1572-30-04-1474-20-02-1174-20-01-1174-20-02-1274-20-02-1374-20-01-1274-20-02-1474-20-02-974-20-01-1674-20-01-1774-20-01-1874-20-01-15

72-01-04



6374094.8637409-48

637837638125638139638172639193

639195639196639305639479

639573639596

63971 5A763971 7-2A2639997640261640380

640620-5640620-9641030641054

641066641 250641306641361641368641 656641657641862641930-9.81

74-20-01-1474-20-02-1674-20-01-1374-20-02-1074-20-02-1574-20-02-2074-20-01-874-20-02-1774-20-01-774-20-01-974-20-02-1874-20-02-1974-20-01-1072-30-01-1472-30-01-774-20-02-2374-10-01 -1572-20-01-672-20-01-472-20-01-572-20-01-379-20-01-1372-30-06-1372-30-07-872-30-01-2472-30-03-1773-10-0172-30-0673-10-01-673-10-01-772-1 0-03-1682-10-01-972-50-04-3774-10-01-1772-10-03-2472-10-03-2473-10-06-274-20-0 1-3374-20-02-3372-30-01-172-20-0 1-2372-20-0 1-2472-10-03-4280-10-01-882-10-01-182-10-0172-20-02-972-1 0-02-3


641931-10.75642224

642249642250642283A1642318642335

642336

642398642523642589642714

642720642796642914643059

643060

643062

643063-1

643085643112643215643626-103643626-104643626-105643629643743-1643749643766643778-164393564.3967646050646109646113646140-1646140-264621 2-l A564621 2-lA5646238

72-10-02-472-50-03-1372-50-04-1572-20-01-1972-10-02-2973-10-03-1372-30-01-972-50-03-1172-50-04-1372-50-04-1072-50-03-872-20-03-572-30-03-1482-10-01-372-50-04-2472-50-03-2472-20-01-1273-10-04-172-10-03-3974-20-02-2174-20-01-1974-20-0 1-3274-20-02-3274-20-02-2474-20-0 1-2274-20-02-2674-20-0 1-2672-30-05-2272-20-03-372-20-03-472-20-01-772-20-01-872-20-01-972-20-01 -1072-50-04-272-50-04-172-30-01-472-50-0472-10-03-272-30-0 1-3479-20-01-873-10-06-173-10-0672-10-01-1872-10-01-1973-10-01 -573-10-0480-10-01-41


646275646277646283646286646288646297646298646312646482646483

646486646508-9Al

646605

646623646644S4S1l0.00

646644S4S1 2.00646644S4S 14.00646644S4S32.00646644S4S40.00646673646688646689646708646727

646745646748646824-1lAl

646835

646837

80-10-01-4172-20-02-872-30-01-1172-30-01-1272-20-01-1372-30-0 1-4372-30-01-4472-30-0 1-4272-20-03-172-30-05-2972-20-02-474-20-01-2173-10-0673-10-03-2473-10-01 -2473-10-02-2573-10-02-2372-50-03-3974-10-01-2072-10-03-1172-50-04-4372-50-04-4073-10-01 -2373-10-03-2379-20-01-1272-20-0 173-10-03-2673-10-01-2673-10-01-2573-10-03-2573-10-03-2773-10-01-2773-10-02-2072-10-03-172-10-03-173-10-0173-10-03-2873-10-02-2973-10-0173-10-04-172-10-03-273-10-0473-10-03-573-10-02-573-10-02-2973-10-01-2873-10-03-2873-10-02-29

72-01 -05



646837646957646958646975646985648000648005648005CP648006648006CP648007648007CP648008648008CP648046A2648051649052All1649052A3-1

73-1 0-03-2874-20-02-274-20-02-274-20-01-272-30-01-672-30-0 1-2572-30-02-272-30-02-272-30-02-372-30-02-372-30-02-472-30-02-472-30-02-572-30-02-572-30-02-172-30-01-573-10-0173-10-02


649053A3649352649353-75649369649478649684-1649923649981649990

649994-13

652079652112652129

73-10-0372-30-05-2372-30-0 1-3272-10-03-1272-20-02-182-10-02-172-50-04-4472-10-03-1573-10-01-373-10-03-373-10-02-372-30-03-972-30-04-1072-30-05-1079-20-01-772-30-01-1672-30-0 1-2272-30-01-19


652130652131652358652428652458652485652486652541652555-2652555-3652618652650652661652954652954A1652974.652977

72-30-01-2172-30-01-1872-30-05-1672-50-0472-30-0 1-3382-10-01-182-1 0--0l1-172-30-0 1-4172-10-01-172-10-01-179-20-01-679-20-01-279-20-01-172-30-01-272-30-0174-20-0174-20-02

72-01-06

CUSTOMER SPECIFICATIONS

The customer specification section is important in noting the difference between the basic engine modelgiven in the Basic Group Assembly Parts List and the individual engine model specification. Yourspecific engine model specification must be known when ordering parts to ensure you are in factordering the right parts for your engine. The specification number is located right after the engine modelnumber on your engine identif ication plate. Example: 10-550-D2. In this case "2" is the model spec.number. The figure and index column refer to an illustrated view of the parts or assembly difference.These illustrations are located throughout the basic engine parts list.

72-02-01

©D MODEL PART 1 2 3 45 DESCRIPfl0NISPEC. NUMBER

10-550-D2 649052A1 1 -1630693-10.44

10-550-D3 646275630693-1 044633435AN737TW46649052A1 1 -1

10-550-D4 538944-10.00641931-1 0.95641930-10.95646689646688539518649369646050649958AN81 6-820522MS35337-44646605646275649283AN7-46AAN960-71 6MS21 045-7MS90725-6322786MS35337-46649213539547-30.00640704640705640706640677640707652458643967652692652517MS21919WDF1 1AN780-2652693642990646981646983649052A1 1-2

10-550-F2 646238

Fuel Injection System .........Bolt 3/8-24 x 10.44 ...........Starter 24 Volt .............Bolt 3/8-24 x 10.44 ...........Bracket Balance Tube .........Clamp 1.00 L.D.............Fuel Injection System .........Bolt, Thru CC Tie Upper Nose . ...Bolft, Thru .50 x20 ...........Bolt, Thru .50 x 20 #6 Cyl. To C/C LowerBracket Eng. Mount at #6 Cyl ......Bracket Eng. Mount at #5 Cyl ......Bracket Eng. Mount at #1 & 2 Cyls. .Oil Temperature Control Valve ....Adapter Oil Cooler Pad ........Gasket, Adapter to C/C-O/C ......Nipple, Flared, Adapter 0/C ......W asher ......... .... ....Washer, Lock .............Nut, Plain . . . .. . . . . . . . . . . .Starter ..................Alternator ............ ....Bolt, Lower Mounting ..........Washer .....N ut . . . . . . . . . . . . . . . . . .

Bolt . . . . . . . . . . . . . . . . . .W asher .......... ... ....Washer, Lock ..............Bracket, Alternator ............Belt, Alt. Drive ..............Tube, Intake Cyl. #1 & #3 ........Tube, Intake Cyl. #5 ...........Tube, Intake Cyl. #2 ...........Tube, Intake Cyl. #4 ...........Tube, Intake Cyl. #6 ...........Gasket, Exhaust Flange .........Nut, Special ...............Tube, Check Valve Inlet .........Check Valve ...............Clamp, Loop ...............Nipple, Union ..............Tube Assy. Check Valve to Primer ...

Elbow Assy. Primer ...........Magneto, TCM ..............Magneto, TCM ..............Fuel Injection Assembly .........Starter 12-Volt ..............

® Same as basic engine except for those items listed.

72-02-02

CITY.

111111121111211113331111111111211116

241112111111

FIGUREINDEXNot Illus.Not lilus.Not Illus.Not Illus.Not Illus.Not Illus.Not Illus.Not Illus.Not Illus.Not Illus.Not Illus.Not Illus.Not Illus.Not Illus.Not Illus.Not Illus.Not Illus.Not Illus.Not Illus.Not Illus.Not Illus.Not Illus.Not Illus.Not Illus.Not l~lus.Not Illus.Not lilus.Not Illus.Not Illus.Not Illus.Not Illus.Not Illus.Not Illus.Not Illus.Not Illus.Not Illus.Not Illus.Not Illus.Not Illus.Not Illus.Not Illus.Not Illus.Not Illus.Not Illus.Not Illus.Not IllusNot Illus.

S

GROUP ASSEMBLY

PARTS LIST

The Basic Group Assembly Parts List contains engine part numbers for the basic engine models only.For differences between the basic engine model and a particular engine model specification, see theCustomer Specifi!cations Section in this manual.

72-10-01

0

FIGURE 72-1 0-01. CRANKCASE STUDDING ASSEMBLY (10-550-D,EF,L)

72-10-02

[FIG. & PARTDECITOIIDE NUMBER 1 2 3 4 5 DECITO

Studding Assembly, CrankcaseStudding Assembly, Crankcase

*Bearing, Needle .......*Dowel, 5/16 x 11116 Inch Long*Helical Coil ..........*Helical Coil ..........*Stud, 1/2 x 2-5/16 Inch Long

+ .Stud, 1/2 x 2-5/16 Inch Long+ .Stud, 5/16 x 2.00 Inch Long+ .Stud, 3/8 x 1-7/8 Inch Long+ .Stud, 1/4xl-1/8 Inch Long+ .Stud, 5/16 x 1-5/16 Inch Long+ .Stud, 1/4 x 1-1 3/32 Inch Long+ .Studl1/4 x1-1 3/16 ......+ .Stud, 3/8 x 1 -1 7/32 Inch Long+ .Stud, 1/4 x 2-3/4 Inch Long+ .Stud, 5/16 x 1-1/4 Inch Long+ .Stud, 1/4 x 4-13/32 Inch Long+ .Stud, 1/4 x 4-3/32 Inch Long+ .Stud, 5/16 x 1-1/4 Inch Long

*Stud, 7116 x 2-1/16 Inch Long+ .Stud, 7/16 x 1-19/32 Inch Long+ Stud 5/16 x 6-3/8 Inch Long

+ Stud, 5/16 x 4-7/8 Inch Long*Plug, 1/8 -27 NPTF*Plug, 1/8 -27 NPT ......*Plug, 1/8 -18 NPTF .....*Plug, 3/8 -18 NPTF .....

Plug, Machine Thread . ...

$ *Gasket, Copper ........Extension, Oil Gauge Housing

+ *Stud, 1/4 x 2-13/16 Inch LongBreather Assembly, Crankcase

+ .Nozzle, Squirt

*Washer, Plain . .....Bolt ..............

+ .Stud 3/8 x 2.25 ........+ .Stud 1/2 x1-5/8 ........

QUANTITY

72-10-01 - 1- 1- 2- 3- 4- 5- 6- 6- 7- 8- 9- 10- 11- 11- 12- 13- 14- 15- 16-17- 18-19- 20- 20- 21- 22- 23- 24- 25- 26- 27- 28- 29

30- 31- 32-33- 34

652555-3652555-2537721531548MS122162MS 12212-2402038401808401899402066401870401885401852401832401965401832402151402158402159401881646140-1646140-2404584401950629518-1 H202562951 8-1 H62951 8-3532422MS35769-1 16319274018325375056298472473AN5-1 3A401871401804

D1

24

5

4162121

222521

241 8

4

1

12161

1

E

12415

4162121

222521

2412

1141211121611

F

124

5

4162121

222521

241 2

1141211121611

L

11241

5416212

1232421

241 81

14121112161112

72-10-03

1 1

7

FIGURE 72-10-02. CRANKCASE ATTACHING PARTS(10-550-D,E,F,L)

72-10-04

FIG. & PART 234 DECITOINDEX NUMBER12345 DECITO

72-10-02 - 1- 2-3-4-5- 6- 7- 8- 9- 10-11- 12- 13- 14-15-16-17-18- 19-20-21-22-23

630943-10.50538944-8.88641930-9.81641 931-10.75MS2951 3-01 025171531001538989634511AN5-1 3A24732439MS9021-01 15393742473627433AN1 238622423953581024412473AN5-1 3A2439

-24 538650

-25- 26

-27- 28

2473AN5-1 5A24732439

-29 642250

-30 AN50OA10-4

-31 ..

-32 24764

Bolt, Crankcase thru ...............Bolt, Crankcase thru ...............Bolt, Crankcase thru ...............Bolt, Crankcase thru ...............

$ 0-Ring . . . . . . . . . . . . . . . . . . . . . .Spacer, Crankcase thru Bolt ...........Nut, Flanged, Crankcase thru Bolt.Washer, Plain, 1/2 Inch ..............Nut, Plain, 1/2 - 20 ................Bolt ........................Washer, Plain ...................Nut, Plain, Hex ..................

$ 0-Ring . . . . . . . . . . . . . . . . . . . . . .Washer, Plain ...................Washer, Plain ...................Bolt, 5/16 - 18 x 5-1/4 Inch Long.

$ 0-Ring . . . . . . . . . . . . . . . . . . . . . .Washer, Plain ...................Bolt, 3/8 - 24 9-13/16 Inch LongNut, Plain, Hex ..................Washer, Plain ...................Bolt ........................Nut, Plain, Hex ..................

Eye, Engine Lifting ................ATTACHING PARTS

Washer, Crankcase-to-Lifting Eye.Bolt ........................Washer, Plain ...................Nut, Plain, Hex ..................

Clip, Oil Transfer .................ATTACHING PARTS

Screw ....... I................

Plate, Identification ................ATTACHING PARTS

Screw, Drive, 1/16 x 1/8 Inch Long.

NOTE:

.. Order Identification Plate in accordance with Service Bulletin M75-5.

72-10-05

I UANTITYID E F L4217161212349

1 112

3422

2

1

1232

2

rf

6

4217161212349

1 112

3422

2

1

1232

1

2

rf

6

42171 61 21 23491 11211452211211

232

2

rf

6

42171 61212349

1 112114522.11211

1

1232

1

2

rf

6

FIGURE 72-10-03. CRANKCASE ASSOCIATED PARTS (10-550-D,E,F,L)

FIG. & PART IINDEX NUMBER 1 2 3 4 5 DESCRIPTION

72-10-03 - 111222

345

- 6- 7- 8- 9

539518646688646689643935634673646748

5390582441627773

2473627433534740534728

-10 MS35337-44- 11 646605

Bracket, Engine Mount ........Bracket, Engine ............Bracket, Engine ............Bracket, Engine Mount, Cyl. No. 2Bracket, Engine Mount & AlternatorBracket, Engine Mount & Alternator

ATTACHING PARTSWasher, Plain .............Nut, Plain, Hex ............Nut, Barrel ... .......... .

Washer, Plain .............Bolt, 5/16-18 x 5-1/4 Inch Long ....

$ Gasket, Idler Support Pin .......Pin, Idler Support ...........

ATTACHING PARTSWasher, Lock .............Nut, Plain, Hex ............

72-10-06

QUANTITYD3

1

16164

1111

22

E3

1

161 64

111

2

2

F3

1

161 64

1111

22

L1

1

161 64

1111

22

F FIG. & PART 234 DECITOINDEX NUMBER 12345 DECITO

72-10-03 -12- 12-13-14- 15- 16

626334649369625966AN1 23866649981639997

-17 22535- 18 2473-19 MS35337-45-20 2439

-21 538804-22 538801-22 538773

-23 535091

-24- 24-25-26- 27-28-29-29-30-31-32-33-33

- 34- 35- 36- 37

640620-9640620-5535823

MS9021 -01163192863192763215153729936151 R631266-1631275-2632149

MS35266-612471MS35338-4313XX1 896

-38 629202-39 642914

-40 MS35338-44-41 626487

-42 641361

-43 628321-.38

Plug, Special ...................Valve Assy., Oil Temp, Control ..........

$ Gasket . . . . . . . . . . . . . . . . . . . . . .Seal, 0-Ring ...................Gasket, Governor Pad ..............Cover, Governor Pad ...............

ATTACHING PARTSWasher, 5-1/6 x 9/16 x 1/4 Inch Thick.Washer, Plain ...................Washer, Lock ...................Nut, Plain, Hex ..................

ATTACHING PARTS$ Gasket, Oil Filler Neck ..............

Neck Assembly, Oil Filler .............Neck Assembly, Oil Filler .............

ATTACHING PARTSScrew .......................

Cap Assembly, Oil ................Cap Assembly, Oil ................

Gasket, Oil Filler ................Rod Assembly, Oil Gauge ............

0 -Ring .....................Hose, Housing Ext-to-Housing ..........Housing, Ext., Oil Gauge Rod ..........Housing, Ext., Oil Gauge Rod ..........Clip ........................Clamp, Hose, Worm Type ............Clamp, Housing-to-Bracket ............Bracket, No. 2 Cyl. Intake Man. FlangeBracket, Oil Gauge Housing ...........

ATTACHING PARTSScrew .......................Washer, Plain . ..Washer, Lock ...................Nut, No. 10-32 ..................

Gasket, Cam Hole Cover .............Cover, Cam Hole .................

ATTACHING PARTSWasher, Lock ...................Screw .......................

Plate, Nose Seal Retainer ............ATTACHING PARTS

Bolt ........................

I QUANTITY

1

8444

3

E

1111

8444

1

3

F1

1111

8444

11

3

I -1118444

3

NOTES:

.. When ordering Oil Gauge Rod, give P/N stamped on Rod. If none, supply engine model, engine serial number,Airplane model and year airplane was built.

72-10-07

[ D

1

17 "

FIG.URE 72-20-01. CRANKSHAFT GROUP(10-550-D,E,F,L)

72-20-00

23

1 ~12&",15

19

22

i

e. 0

FIG.& PARTINDEX FNUMBER 1 2 3 4 5 DESCRIPTION

72-20-01-1-2-3-4-5-6-7-8-9

646623350998633189639196639193639195639193643626-103643626-104643626-105

-10 643629- 11 629104

-12 642720-12 634503

-13 646288-14 626739-15 626889- 16 401893- 17 632443-4- 18 MS9021 -01 1-19 642249-20 536563-21 536421

-22 536379

Crankshaft and Damper Assembly ........+ .Bushing, Damper ................

*Plug, Oil Control ................*Counterweight Assy., 4th & 5th Order.*. Bushing, Counterweight ...........*Counterweight Assy., 6th Order ........*. Bushing, Counterweight ...........*Pin, Damper, 4th Order............*Pin, Damper, 5th Order............Pin, Damper, 6th Order............

ATTACHING PARTS* Plate, Pin Retaining ..............Ring, Retaining .................

±$ Bearing, Crankshaft ...............

+$ Bearing, Crankshaft ...............$ Washer, Thrust ..................+ Collar Assy., Governor Oil Transfer .......

Roll Pin .....................+ .Stud,1/4xl-1/41nchLong ..........

Nut, Marsden, Lock, 1/4 -28 ..........$ 0-Ring . . . . . . . . . . . . . . . . . . . . . .

Sleeve, Governor Oil Transfer ..........+ Dowel, Crankshaft-to-Gear ............

Gear, Crankshaft .................ATTACHING PARTS

Screw, 5/16-24 x 7/8 Inch Long .........

641250641306534757534741

Seal Assembly, Oil ......Spring ...........

Gear Assembly, Idler . ...Bushing ...........

NOTES:

See Page 72-00-04 for complete bearing set.

QUANTITYD

8

242

2

4

161 6

464

2222

1

6

7F

8

242

2

4

1 61 6

464

2222

1

6

L

812424224

1 616

46412222111

6

8

242

2

4

1 61 6

464

2222

1

6

- 23-24-25-26

1 11

1111

72-20-01

[ E

1111

. . . . . . . . .

. . . . . . . . .

. . . . . . . . .

FIGURE 72-20-02. CAMSHAFT GROUP (10-520-D,E,F,L)

FIG. & PART 234 DECITOINDEX INUMBER 1I ECIlO

72-20-02 - 1- 2- 3

649478631845535662

- 4 646483

. 5- 6- 7- 8- 9

MS35756-8534855538076646277641862

+Camshaft............

Gear, Camshaft..........Gear, Cam Cluster ................

ATTACHING PARTSScrew, 5/16-24 x 25/32 Inch Long.

Key, Woodruff ..........Gear, Bevel Governor Drive ...........Gear, Bevel Governor Driven ...........Tappet Assy., Hydraulic Valve ..........

R ing, Snap ...........

72-20-02

QUANTITYD111

4

11I

121

E111

4

111121

F111

4

111

121

L111

4

111121

1

FIGURE 72-20-03. CONNECTING ROD ASSEMBLY

FIG. & PART 234 DECITOIINDEX NUMBER 1 ECITO

72-20-03 - 1- 2- 3- 4- 5

646482530658643112643215642398

Connecting Rod Assembly.......* Bushing, Piston Pin........* Bolt, Connecting Rod .............

. Nut, 7/16-28 ..................+Bearing, Connecting Rod ............

2

5

QUANTITYD

6

2212

E

612212

F6

2212

L

612212

72-20-03

FIGURE 72-30-01. CYLINDER ASSEMBLY

FIGURE 72-30-01A. 7TH STUD NUT IDENTIFICATION

FIG. & I PART 234 DECITOINDEX NUMBER 1 2 ECITO

72-30-01 - 1

- 2- 3

641066652954A1652954520112-3

72-30-00

$ 0-Ring ............Cylinder and Valve Assembly ..........* Cylinder Assembly ..............* . Insert, Spark Plug Thread ..........

3/4,. ~~~~~~~~~11/16"

SPHERICAL ~ ~ ~ ~ ~ ~ . -~ FLATSEAT ~~~~~~~~SEAT

7TH STUD FLANGE NUT 42 C L O DD W L N E N >CYL. HOLD DOW FLANGE NU\T40, 41

QUANTITYD6612

EE66

2

F6612

L6612

3/4"

SPHERICALSEAT

FIG. & PART 234 DECITOINDEX NUMBER 12345 DECITO

72-30-01 - 4- 5- 6- 7- 8- 9

- 10- 11- 12- 13- 14- 15- 16- 16- 17- 18- 19- 20- 21- 22- 23- 24- 25

643766648051646985638125MS 1221216423183596764628364628663152163783762539365211235971248026521316521292100765213065212921007639573648000

- 26 2473- 27 537019

- 28 534857- 29 625615

- 30 20522-31 MS35337-44- 32 649353-75

- 33 652458

-34 643967

-35-36-37-38-39

-40-41-42-43-44

537296534609534610626147538304

531001652541646312646297646298

4+* . Guide, Valve, Intake ..........

Guide, Valve, Exhaust .........* . Seal Assy., Intake Valve Guide --

*.Stud, Ring Locked ..............*.Insert, Intake Pipe Flange ..........*.Insert, Intake Valve Seat ..........*.Insert, Exhaust Valve Seat .........Valve, Intake ..................Valve, Exhaust ................Spring, Valve, Inner ..............Spring, Valve, Outer ..............Retainer. Valve Spring, Inner .........Roto-Coil,Assy.,Vlv.Spring,Outer(Exhaust)Retainer, Valve Spring Outer (intake) .....

*Key, Valve Spring Retainer ..........Rocker Assembly, Intake Valve .........

Bushing, Valve Rocker ............Screw, Drive ..................

Rocker Assembly, Exhaust Valve ........Bushing, Valve Rocker ............Screw, Drive ..................

+ W asher, Thrust .................

Shaft, Valve Rocker ...............ATTACHING PARTS

Washer, Plain ..................Screw, Hex Head ................

$ Gasket, Valve Rocker Cover..........Cover, Valve Rocker ...............

ATTACHING PARTSWasher, Plain ..................W asher, Lock ..................Screw, Fillister Head, 1/4 x 3/4 Inch Long ....

$ Gasket, Assembly, Exhaust Flange .......ATTACHING PARTS

Nut, Hex Head 1/4-28 ..............

Housing, Push Rod ...............Washer, Push Rod Housing ...........

$ Packing, Push Rod Housing ...........Spring, Push Rod Housing ...........

+ Push Rod Assembly ...............ATTACHING PARTS

Nut, Flanged, 7/16-20 ..............Nut, Flanged, 1/2-30 ...............Nut, Flanged, 7TH Stud .............Bracket, 7TH Stud (Flat) .............Bracket, 7TH Stud ('L').............

QUANTITYD11144111

222

462

621

241 2

1212

66

484848

6

24

1 248241212

3612642

E

44

11

222

2

21

24

12

1212

66

484848

6

24

1248241212

3612642

F

1

441

22211462

62

2412

1212

66

484848

6

24

1248241212

3612642

L111441111222114621621

2412

1 9

1 2

66

484848

6

24

1248241212

361 2642

72-30-01

INTENTIONALLY

LEFT

BLANK

0

72-30-02

FIGURE 72-30-02. PISTON AND PIN ASSEMBLY (ALL MODELS)

FIG. & I1 PARTINDEX NUMBER I 1 2 3 4 5 DESCRIPTION

648046A2 +648005 +648005CP TO2 $ +648006 +648006CP (DC2 $ +648007 a )$+648007CPOWX1$+648008 $648008CP $ +630048 (+

Piston, B.5:1 Compression Ratio ....

Ring, Compression, Top Groove.Ring, Compression, Top Groove ....

Ring, Compression, Second GrooveRing, Compression, Second GrooveRing, Oil Control, Third Groove.Ring, Oil Control, Third Groove .....Ring, Scraper, Fourth Groove ......Ring, Scraper, Fourth Groove ......Pin & Plug Assembly, Piston ......

QUANTITYD66

opt6

opt6

opt6

opt6

E66

opt6

opt6

opt6

opt6

F66

opt6

opt6

opt6

opt6

L66

opt6

opt6

opt6

opt6

NOTES:

(i These nings are optional and must be used in single cylinder sets. only.0) These rings are for use with chrome cylinders.(i These ring assemblies onntain a 646638, 643972 and 636145 ring respectively, which cannot be serviced

separately. Complete ring sets are listed on Page 72-00-04.

72-30-03

72-30-02 - 1223344556

13

15 .14

FIGURE 72-30-03. INDUCTION SYSTEM (10-550-D)

72-30-04

16-

1

8

113

4-

67

9 ~~~~~~7 1

27

9

.14

9 17

FIG. & PART 234 DECITOIINDEX NUMBER 1I ECITO

72.30-03 - 1- 2

536413629138

- 3 629325

-4-5-6

-7-8.9

- 10- 11- 12- 13- 14

20522MS35337-4424835

631972629163.5649994.13535681627820632871634209642523

.15 13XX202B- 16 530346

- 17 639596- 18 2024

$ Gasket, Intake Manifold Flange .........Tube Assy.. Intake Manifold.

1-2-3-4-5 Cylinder ..............Tube Assy., Intake Manifold. No. 6 Cyl .....

ATTACHING PARTSWasher, Plain ..................Washer, Lock ..................Screw, 1/4-20 x 7/8 Inch Long .........

Clamp, Hose .. ....Clamp Assembly, Hose ......Hose, Intake Manifold .......Tube, Elbow 2-4-6 Side ......Tube Assembly, Elbow 1-3-5 SideBracket, Balance Tube ......Clamp, Balance Tube Bracket .Tube Assembly, Balance . ...

ATTACHING PARTSWasher, Lock ..................Screw, 5/16-18 x 7/8 Inch Long .........

Throttle Assembly, Air ...............Plug, Pipe, 1/8-27 NPTF ............

QUANTITYE F LD

6

5

24

2424

1 6210

rf

72-30-05

. . . . . . .. . . . . . .. . . . . . .. . . . . . .. . . . . . .. . . . . . .. . . . . . .. . . . . . .

16

23

1

10 9'

22

2

8

11

FIGURE 72-30-04. INDUCTION SYSTEM (10-550-E)

FIG. & PART 234 DECITOIINDEX NUMBER 1 ECITO

72-30-04 - 1- 2

649959629138

- 3 629325

- 4 24835- 5 MS35337-44- 6 20522

- 7 631972- 8 36151 L- 9 629163-5

72-30-06 August 1991

$ Gasket, Intake Manifold Flange .........Tube Assy., Intake Manifold,

No. 1 -2-3-4-5 Cylinders ............Tube Assy., Intake Manifold, No. 6 Cyl.

ATTACHING PARTSBolt 1/4 .20 x 7/8 Inch Long ...........Washer, Lock ...................Washer, Plain ..................

Clamp, Hose ...................Clamp, Hose ...................Clamp Assembly, Hose .............

QUANTITYD ~E F L

6

51

242424

882

FIG. & PART 234 DECITOINDEX INUMBER 1I ECITO

72-30.04 - 10- 11-12- 13- 14-15-16

649994-1364691064690962951 8-1 H646812AN737TW46632280

-.17 537961- 1 8 MS3533 7-45

- 9 641643- 20 AN4-26A-21 MS20364-428-22 634805-23 6348 07--.24 538468.25 627681

-26 646483-27 MS35337-44- 28 2439-29 537750-30 13XX202B.31 2473

-32 627836

-33 646605-34 MS35337-44.35 20522

-36 627368 $.37 652937A2 $

Hose, Intake Manifold ......Tube, Elbow, Left Side ......Tube, Elbow, Right Side .....Plug, Elbow ............Tube Assembly, Balance .....Clamp, Balance Tube ......Bracket, Balance Tube .....

ATTACHING PARTSScrew, 5/16 - 18 x 1 Inch LongWasher, Lock ..........

Bracket Assembly Air ThrottleBolft................Nut, Self Locking .........Bracket, L/H, Air Throttle SupportBracket, R/H, Air Throttle SupportBushing, Air Throttle Support .Bracket, Crankcase-to-Air Throttle

ATTACHING PARTSScrew 5/16 - 24 x 5/8 Inch LongWasher, Lock ...........Nut, Plain .............Screw 5/16.- 18 x 1 1 /8 Inch LongWasher, Lock ...........Washer, Plain ..........

Bracket, Air Throttle Support ...ATTACHING PARTS

Nut, Plain 1/4 ...........Washer, Lock ...........Washer, Plain ..........

Gasket, Air Throttle Body ....

Throttle Assembly Air ......

QUANTITYE F

101

211

Ref

August 1991 72-30-07

D L

9-

FIGURE 72-30-05. INDUCTION SYSTEM (10-550-F,L)


72-30-05 - 1 536413- 2 629138

- 3 629325

- 4 20522- 5 MS35337-44-6 24835

- 7 631972- 8 36151 L- 9 629163-5- 10 649994-13- 11 632328- 12 632329-13 629518-1H- 14 653121-15 AN737TW46- 15 637255-4-16 652358

-17 13XX202B-18 537750

-19 629397A172-30-08 August 1991

Gasket, Intake Manifold Flange.Tube Assy., intake Manifold

1 -2-3-4-5 Cylinder ...........Tube Assy., intake Manifold, No. 6 Cyl.

ATTACHING PARTSWasher, Plain ...............Washer, Lock ...............Screw, 1/4-20 x 7/8 Inch Long ......

Clamp, Hose.......Clamp, Hose.......Clamp, Assembly, Hose....Hose, Intake Manifold .......Tube Assy., Elbow 2-4-6 Side .Tube Assy., Elbow 1-3-5 Side...Plug, Pipe, 1/8-27 NPTF ......Bracket, Balance Tube .......Clamp, Balance Tube Bracket .-Clamp, Band, Balance Tube . ...

Tube Assembly, Balance ......ATTACHING PARTS

Washer, Lock ............Screw, 5/16-18xl1-1/81Inch Long-

Throttle Assy., Air .........

3 ~~~~~~~~~~~~~~28

2a

2 *~~~~~~~~~~~~-- 277

10

QUANTITYD E

I

F6

5

24

2424

84

8

21 0

21

rf

L6

5

24

2424

84

8

210

2

rfrf

rf

3

2


Bushing, Rubber, Air Valve Support.Sleeve, Air Valve Support............Bracket, Air Throttle Support ...........

ATTACHING PARTSBolt, 1/4-28 x 1-25/32 Inch Long .........Nut, Self-Locking .................

Bracket, Air Valve Support ............ATTACHING PARTS

Washer, Plain ...................Nut, Plain, Hex ..................

Bracket, Crankcase-to-Air Throttle.ATTACHING PARTS

Screw, 5/16-24 x 25/32 Inch Long.Nut, Plain, Hex ..................W asher, Lock ..................Screw, 5/1 6-18 x 1 Inch Long ..........

$ Gasket, Air Throttle Body .............

QUANTITYD

72-30-05- 20-21- 22

- 23- 24

- 25

- 26- 27

- 28

- 29- 30- 31- 32

- 33

629353629354643085

64935222661

627836

205222439

627681

646483243913XX202B537961

630350

F111

11

1

22

2

1122

1

L111

11

1

22

2

1122

1

72-30-09

E

18 18

FIGURE 72-30-06. AIR THROTULE ASSEMBLY (10-550-D,E)

FIG. & I PART 234 DECITOINDEX NUMBER 12345 DECITO

72-30-06

- 1- 2- 3- 4. 5- 6-.7- 7- 8- 9- 10.10-11- 12-13- 14- 15- 16- 16- 17- 18-19

72-30-10

631 287A1639596630455625238626813-1626813625327-1625457632555-35632555-22632554-1MS21 042-5632556632555-44632554-262663463947913XX1 81 30AN565E8H 16633379630124625601539942626812

Throttle Assembly ....

Throttle Assembly.*Bushing ........*Collar .........*Pin ...........*Pin ...........*Washer, Wave .....*Washer, Plain .....*Lever, Throttle, ControlLever, Throttle, Control

Bushing ........Nut ...........

Lever .........Lever .........

Bushing .......Spring .........Screw, Adjusting ...Nut ...........Screw, Set .......Shaft, Throttle PlateShaft, Throttle PlatePlate. Throttle .....Screw .........Pin, Throttle Stop ...

4 ~~~~~~~~~~16~

56

16

13 6

10

QUANTITY

Di E F L1

21

21

AR1

111

1111I1

121

2

AR

111R

111

1121

4

1-11�

FIGURE 72-30-07. AIR THROTTLE ASSEMBLY (10-550-F,L)

FIG. & PART 234 DECITOINDEX INUMBER 1 ECITO

72-30-07 629397A1 Throttle Assembly ................- 1 630455 .Bushing ....................- 2 626813 .Pin .......................- 3 625327-1 .Washer, Wave .................- 4 625457 .Washer, Plain .........- 5 632555-31 .Lever, Throttle Control . . . . . .

- 6 632554-1 .. Bushing ..........

-7 626634 .Spring ...........- 8 639479 .Screw, Adjusting ...............

- 9 632555-23 .Lever .....................

- 10 632554-2 .. Bushing ...................- 11 631819 .Shaft, Throttle Plate ..............- 12 625601 .Plate, Throttle .................-13 539942 .Screw .....................- 14 626812 .Pin, Throttle Stop ...............

QUANTITYD E F

1221

AR111

11

21

L122

AR111

1111

21

72-30-11

0

S72-50-01. OIL SUMP (10-550-D,E,F)

FIG. & PART 234 DECITOINDEX NUMBER12345 ERIiO

534940625207

20522MS20074-04-04MS20074-04-03

534743633412537650MS35769-1 1MS35769-1 55324322473MS35337-45530346537750

4i Gasket, Suction Tube Assembly........Tube Assembly, Suction, Oil Pump.......

ATTACHING PARTSWasher, Plain ....

Bolt..........Bolt..........

$ Gasket, Oil Sump .............Sump Assembly, Oil ............Sump Assembly, Oil ............

$ .Gasket, Annular .............$ .Gasket, Annular .............

*D Plug, Oil Drain.........Washer, Plain ...............Washer, Lock ...............Screw, 5/16-18 x 7/8 Inch Long.Screw, 5/16-18 x 1 -1 /8 Inch Long.

IQUANTITYED:

222

2

32

3232

E11

222

2

3232

F

222

11

1

13032302

L

NOTE:

(D The magnetic drain plug. P/N 636376 may be used as an option to drain plug P/N 532432.

72-50-00

72-50-0 1 - 1- 2

- 3- 4- 5

- 6- 7- 7- 8- 8. 9- 10-11- 12-12

11

11

...........

...........

...........

FIGURE 72-50-02. OIL SUMP (10-550-L)

FIG. & PART 234 DECITOINDEX NUMBER12345 DSCIiN

53494063564020522MS20074-04-04MS20074-04-035347436356162473MS35337-45530346537750537961MS35769-1 1

-12 532432

$ Gasket, Suction Tube Assembly .Tube Assembly, Oil Pump Suction.Washer, Plain ..................Bolt . . . . . . . . . ..hBolt . . . . . . . . . . . . . . . . . . . . . . .

$ Gasket ......................Sump Assembly, Oil ..............Washer, Plain ..................Washer, Lock ..................Screw, 5/16 x 7/8 Inch Long ..........Screw, 5/16 x 1 -1 /8 Inch Long .........Screw, 5/16 x 1 Inch Long ...........

$ Gasket, Annular .................® Plug . . . . . . . . . . . . . . . . . . . . . . . . . .

1122211

2832282211

NOTE:

0 The magnetic drain plug. P/N 636376 may be used as an option to drain plug P/N 532432.

72-50-01

QUANTITY

72-50-02 - 1- 2- 3- 4- 5- 6- 7- 8- 9

-10-10-10-11

D FE F L

FIGURE 72-50-03. OIL PUMP ASSEMBLY (IO-550-D,F)

72-50-02

23

35436

' 1 5

FIG. & PART 234 DECITOINDEX NUMBER 1 ECIO

72-50-03 3- 1 538185631 71 4A7

- 2 631714- 3 401800- 4 401963- 5 AN932-2- 6 629218- 7 539523- 8 642336- 9 634150- 10 631653- 11 642335-12 MS35769-26- 13 642224- 14 MS124657-15 X1473-16 632762-17 629448-18 535634- 19 535008-20 625886-21 631650-22 632085-23 21208A2-24 642714-25 MS35769-48-26 538727-27 Q9T1 16-218-28 MS20073-04-1-29 Q9S552-06-30 535933-31 Q9T1 16-07-32 628129-33 631638-34 631478-35 MS35769-18-36 631995

-37 20522- 38 MS35338-44-39 646605

$ Gasket, Oil Pump Housing-to-CrankcaseOil Pump Assembly, Complete .....

+ Housing & Shaft Assy., Oil Pump .+ Stud, 1/4 x 1-1/1 6 Inch Long ....

+ .Stud, 1/4 x1 Inch Long ......* Plug. Pipe ..............Gear Assy., Oil Pump Driven ....

Bushing, Oil Pump Gear ......Plunger, Oil Press, Relief Valve...Spring, Oil Press, Relief Valve ....

Washer, Spring Guide ........Screw. Adjusting ...........

$ .Gasket ................Housing Oil Press, Relief Valve...

Helical Coil .............Washer, Copper ...........Nut, Adjusting ............Shaftgear Assy., Tach Drive, O/P.

Pin, Dowel .............Gear, Bevel, Tach Drive .......Cover, Right Angle Tach Drive, 0/PShaft Assembly, Tach Drive .....

$ .Gasket, Cover Tach Housing ....

Housing Assembly, Tach Drive ...$ .. Seal, Oil, Tach Housing ......$ .Gasket, Annular ...........

Filter Assembly, Oil.........Tube Assembly, Perforated . ...

Bolt, Drilled Hex Head .......Washer, Annular 1/4 Inch .....Gasket, Felt, 5/8 Inch ID ......Element Filter ...........Body Casting, Filter........

Valve, Filter By-Pass .........Spring, Filter By-Pass ........

$ .Gasket, Copper...........Pin and Plug Assy., Oil Pump By-Pass

ATTACHING PARTSWasher, Pin ...............Washer, Lock ...............Nut, Plain, Hex ..............

IQUANTITY

L111111

21

1111111111111

11

12

1

1

1313

13

1111111211111111111111111111112111111

131313

72-50-03

7D 7E F F

FIGURE 72-50-04. OIL PUMP ASSEMBLY (10-550-E,L)

FIG. & PART 234 DECITOINDEX NUMBER 1I ECITO

$ Gasket, Oil Pump-to-CrankcaseOil Pump Assembly ........Oil Pump Assembly ........

*Housing Assembly .......+ .. Stud, 1/4 x1-1 /l6 Inch Long+ .. Stud, 1/4 x1 Inch Long . ...

*.Stud, adapter ..........Piug ...............Plug ..............

*Gear Assy., Oil Pump Driven .*. Bushing, Oil Pump Gear ...

*Plunger, Oil Press, Relief Valve*Spring, Oil Press, Relief Valve*Seat, Spring Guide .......

QUANTITYD

72-50-04 - 1

- 2- 3- 4- 5- 6- 7- 8- 9-10-11- 12

F643749652428643778-1643743-1401800401963632373629518-1 HAN932-5629218539523642336634150631653

E11

12111

2

1

L1

112111112111

72-50-04

FIG. & PART I 234 DECPTOI INDEX NUMBER12345 DERITN

72-50-04 - 13- 14-15-16-17-18-19- 20-21- 22- 23- 24- 25- 26- 27- 28- 29- 30-31- 32

642335MS35769-26642224MS1 24657X1 47363276262944853563453500862588621208642714631650632085538789A1531378401893535908535885535887

- 33 2471- 34 MS35337-43-35 20655

- 36 MS9134-01-37 640380

-38 2472-39 MS35337-44-40 646605

-41 20522.42 MS35337-44-43 646605

-44 649923

*Screw, Adjusting ........$ .Gasket .............

*Housing, Oil Press, Relief Valve*. Helical Coil ..........*Washer, Copper ........*Nut, Adjusting Screw, 5/16-24*Shaftgear Assembly. Tach Drive* Pin, Dowel ..........*Gear, Bevel, Tach Drive ....

*Cover, Right Angle Tach ....

*Housing, Tach Drive ......$ . . Seal . . . . . . . . . . . . .

*Shaft Assembly, Tach Drive*Gasket, Tach Drive Housing

Cover Assembly, Oil Pump ....

$ .Seal Oil ......+ .Stud, 1/4 x 1 -l4 InchLong

Gear, Bevel, Tach Drive .....$ Gasket ..............

Cover, Tach Gear Box ......ATTACHING PARTS

Washer, Plain ...........Washer, Lock ...........Screw ...............

$ Gasket ..............Cover, Tach Drive Pad ......

ATTACHING PARTSWasher, Plain ...........Washer, Lock ...........Nut, Plain, Hex ..........

ATTACHING PARTSWasher, Plain ...........Washer, Lock ...........Nut, Plain .............

Filter Assembly ..........

IQUANTITY

7D FE111111111

111111

444

11

444

131313

1

L1111

1 31313

1

72-50-05

FIGURE 73-10-01. FUEL INJECTION SYSTEM (10-550-D)

FIG. & PART 234 DECITOINDEX NUMBER12345 DERIiN

73-10-01 - 1 631684 Gear Assy., Fuel Pump Drive ..........- 2 539634 . Plug ......................

- 3 649990 $ Gasket, Fuel Pump-to-Crankcase ........- 4 631683 Coupling .....................

649052A1 1 Fuel Injection Assembly, Complete .......

73-10-00

QUANTITYD E F L11111

FIG. & PART 234 DECITOI INDEX I NUMBER12345 DERITO

73-10-01 - 5- 6

789

64621 2-1 A563971 5A763959663971 7-2A2632555-49632554-1

-10 501867-11 630387

632558A1-12 632558-13 AN121501-14 626634-15 632557-16 MS21044N3-17 625327-2-18 537690-19 2500

632859A1.20 632859

-21 20522-22 MS35337-44-23 646605

-24 646508-9A1-25 646644S4SI2.00- 26 646644S4S1 0.00- 27 646644S4S40.00-28 646835

646727646708

-29 627335D12-30 631246-31 626577-2-32 AN960-51 6L-33 MS35338-45-34 2439

*Fuel Pump & Fittings ..............*Throttle Body & Control Assembly.

*.Throttle and Lever Assembly .........*.Control Assembly, Complete .........

Lever ....................Bushing ..................

ATTACHING PARTSWasher, Tab .................Bolt ......................

-. Link Rod Assembly ..............Link and Rod Assembly ..........

. .Nut ....................Spring, Compression ............

*..Rod End, Special ..............Nut, Self-Locking ..............

Washer, Wave ................W asher, Plain ................

*.Pin, Cotter ..................Shroud Assembly, Complete .........

Shroud Assembly .............ATTACHING PARTS

- ..W asher, Plain ...............

Washer, Lock ..................Nut .....................

Fuel Manifold Valve Assembly .........Hose Assembly .................Hose Assembly .................Hose Assembly .................Tube Assembly, Cylinder 1 & 6 ........Tube Assembly, Cylinder 2 & 5 ........

*Tube Assembly, Cylinder 3 & 4 ........Nozzle Assembly ..................

Bracket, Fuel Discharge Tube ...........Clamp .......................Washer, Plain ...................Washer, Lock ...................N ut . . . . . . . . . . . . . . . . . . . . . . . .

QUANTITYD1

FE F L

NOTE:

0 Check dash number on hex of old nozzle for complete dash number (i.e. 627335D1 2F).

73-10-01

28K-42~

.37

FIGURE 73-10-02. FUEL INJECTION SYSTEM (10-550-E)

FIG. & I PART I 234 DECPTOI-INDEX NUMBER12345 DE RIT N

- 1 631684- 2 539634- 3 649990- 4 631683

649052A3-1* 5 646824-lAl- 6 631550A10

631287A1

Gear Assembly, Fuel Pump .....* Plug .................

$ Gasket, Fuel Pump-to-Crankcase .Coupling ...............Fuel Injection Assy., Complete ....

* Fuel Pump and Fittings .......* Throttle Body and Control Assembly* . Throttle and Lever Assembly...

I

J~z

73-10-02

QUANTITYD 7E F L

73-10-02

1

1

II

FIG. & PART 234 DECITO~ INDEX NUMBER12345 DERIIN

73-10-02 - 789

629904-2A6632555-35632554-1

- 10 501867- 11 630387

632,558AI-12 632558-13 AN121501-14 626634-15 632557-16 MS21044N3- 17 625327-2-18 537690-19 2500-20 646673

-21 20522-22 MS35338-44-23 646605-24 537629

-25 646508-9A1-26 635158S4S1 2.00-27 635158S4S12.00-28 635158S4S40.00-29 646835-29 646727-29 646837-30 6273351)12-31 626486-32 626577-2-33 AN960-516L-34 MS35337-45-35 2439

*.Control Assembly, Complete*..Lever ...........

*...Bushing .........ATTACHING PARTS

*.Washer, Tab ........*.Bolt .............

*.Link Rod Assembly .....*..Link and Rod Assembly.. NNut ...........

Spring, Compression...**Rod End, Special .....

Nut, Self-Locking .....Washer, Wave .......Washer, Plain ........Pin, Cotter .........Shroud Assembly ......

ATTACHING PARTSWasher, Plain ........Washer, lock ........Nut .............Screw ............

Fuel Manifold Valve AssemblyHose Assembly ........Hose Assembly ........Hose Assembly ........Tube Assy., Cylinder 1 & 6Tube Assy., Cylinder 2 & 5Tube Assy., Cylinder 3 & 4

*Nozzle Assembly .. ...

Bracket, Fuel Discharge Tube,Clamp ..............Washer, Plain ..........Washer, Lock ..........Nut . . . . . . . . . . . . . . .

111

NOTE:

CiD Check dash number on hex of old nozzle for complete part number (i.e. 627335Dl3A).

73-10-03

QUANTITYD E F L

24. - - k '

1

FIGURE 73-10-03. FUEL INJECTION SYSTEM (10-550-F,L)

FIG. & PARTII DECPTOINDEX NUMBER12345 DECITO

73-10-03 - 1 631684- 2 539634- 3 649990- 4 631683

649053A3- 5 646824-lAl- 6 629399A8

629397A1- 7 629703-2A3- 8 632555-5- 9 632554-2

-10 626813

- 11 501867

73-10-04

Gear Assembly, Fuel Pump ...........Plug . . . . . . . . . . . . . . . . . . . . . .

$ Gasket, Fuel Pump-to-Crankcase .Coupling, Fuel Pump Drive...........Fuel Injection Assy., Complete ..........*Fuel Pump & Fittings .............*Throttle and Control Assembly

Throttle and Lever Assembly.Control Assembly, Complete

Lever ....................* ... Bushing . . . . . . . . . . . . . . . . .

Pin, Tubular ................ATTACHING PARTS

Was~her, Tab .................

QUANTITYD FE L

1

11rf1

3

1

111rf11

3

[ F

I

i

I

I

I

. JI

II

I

I

FIG. & PART 234 DECITOINDEX NUMBER 1I ECI~O

73-10-03 - 12 630387

- 13 642283A1-14 626634-15 632557-1-16 MS21044N3- 17 625327-2-18 537690-19 2500

629338A1-20 629338

-21 20522- 22 MS35337-4.4- 23 646605

- 24- 25- 26- 27- 28- 28- 28- 29- 30-31- 32- 33- 34

646508-gA1646644S4S 14.00646644S4S 10.00646644S4S32.00646835646727646837627335D1 2626486626577-2AN960-516LMS35338-452439

.Bolt............

*.Link Rod Assembly, Complete*..Spring, Compression ......*..Rod, End ..................*..Nut, Self-Locking ..............Washer, Wave ................Washer, Plain ................Pin, Cotter ..................Shroud Assembly, Complete ...

Shroud Assembly .............ATTACHING PARTS

Washer, Plain ...............Washer, Lock ........

..Nut ...........

Manifold Valve Assembly, Fuel.....Hose Assy., Fuel Pump-to-Control.Hose Assy., Control-to-Fuel Pump.Hose Assy., Control-to-Man, Valve.Tube Assembly, Cylinders 1 & 6Tube Assembly, Cylinders 2 & 5Tube Assembly, Cylinders 3 & 4Nozzle Assembly..........

Bracket, Fuel Discharge Tube ..........Clam p . . . . . .. . ... .. .. . .. .. . .W asher, Plain ..................Washer, Lock ...................Nut ........................

3 3

I11122211

333

1111222626222

NOTES:CD Check dash number on hex of old nozzle for complete part number (i.e. 6273351)12F).

73-10-05

QUANTITYD E F L

1

FIGURE 73-10-04. FUEL PUMP AND VAPOR SEPARATOR ASSEMBLY

FIG. & PARIINDEX NUMRBER 1 2 3 4 5 DESCRIPTION D

QUANTITY

73-10-04

- 1- 1

646212-1lA5646824-1 Al642796646745

2 626879-1

Fuel Pump and Fittings .....Fuel Pump and Fittings .....* Shroud Assembly .......* Shroud Assembly .......

ATTACHING PARTS

* Grommet...........

I

3

1

1

4

1

1

4

1

1

4

NOTE: For detail parts, see Fuel Injection Systems Overhaul Manual and Parts Catalog. Form X30593A.

73-10-06

2210-550-D10-550- E,F&L

E ~F L. . . . . . .

. . . . . . .

. . . . . . .

FIGURE 73-10-05. FUEL PUMP AND VAPOR SEPARATOR FITTING LOCATIONS

NOTE:

G0 This part number not available. See Page 73-10-06 fcor omplete Fuel Pump Assembly.

73-10-07

Fuel Pump Mixture Vapor Seal& Vapor Inlet outlet Return Return Drain

Separator Fitting Fitting Ritting Fitting Fitting__________ Number 0 "A" Number "B" Number "C'. Number "D" Number "E" Number

10-550-D 632017 62711964621 2-1 MS20823-613 628438 628437 628476 628438

10-550-EF,L 632017 633343 627119646824-1 687286 628438 628476 628476 628438

____________ ___________ 62 8436 _ _ _ _ _ _ _ _ _ _ _

3

FIGURE 73-10-06. FUEL MANIFOLD VALVE ASSEMBLY (10-550-D,E,F,L)

FIG. & PART 234 DECITOIINDEX INUMBER 1I ECITO

646508-9AI- 1 646109

646113- 2 641030- 3 631330- 4 626557- 5 632425- 6 630184- 7 634325

- 8 AN500A8-12- 9 AN960-8

Valve Assembly, Manifold . ...

*Bracket Assembly .......*. Bracket Assembly ......*Body, Fuel Manifold ......*Seal, Plunger .........*Screen .............*Diaphragm & Plunger Assembly*Spring .............*Cover .............

ATTACHING PARTSScrew .............Washer ............

2

9I1-

5

7

73-10-06

QUANTITYD111111111

44

E1

11

11

44

7F11

44

L111111111

44

73-10-08

A ~~~~~~~~~~A

FIGURE 73-10-07. FUEL MANIFOLD VALVE FITTING LOCATIONS

FUEL MANIFOLD FITTING FITTING F I T..TIN G

ASSEMBLY A "B"C

10-550-D, E,F,L 646508-9Al 628437 649493 628436

73-10-09

- I I

COVE

ORIENTATION 5

Ats

I

0

FIGURE 73-10-08. FUEL CONTROL FITTING LOCATIONS

MODELControl AssemblyFuel Injection P/N

Port No. 1Filling No.

Port No. 2Fitting No.Port No. 3Fitting No.

Port No. 4Fitting No.

Port No. 5Finling No.

Mixture ControlLever "A"No.

Bushing - MixtureLever "B" No.Pin -Mixture

Lever "C" No.

Screw - MixtureLever "D" No.Lockwasher -

Mixture Lever "E"

Castle Nut -Mixture Lever "F"

MeteringloLever "G"No

Bushing - MeteningLever "H" No.

Pin - MeteringLever "J No.__

10-550-D

639717-2 ®

630119628476

628437

2024

628437

2024

632555-49

632554-1

626813

AN501 -1 0-1 0

13XX260

MS21 042-5

632555-24

632554-2

626813

10-550-E

629904-2 (D

628478

2024

2024

628437

628478

632555-35

632554-1

626813

AN501 -10-14

13XX260

MS21 042-5

632555-24

632554-2

626813

10-50-F,L

629703-2 cT

628478

2024

2024

628478

628438

632555-28

632554-1

626813-1

632555-5

6325.54-2

626813

NOTES:

CD This part number not available. See complete Fuel Injection for Control Assembly order number.

73-10-10

BA

' PORT NO. 3PORT NO. 4646665 GASKET539959 SCREEN ASSEMBLY

14

FIGURE 74-1 0-01. MAGNETO AND ACCESSORY DRIVE ASSEMBLY (ALL MODELS)

FIG. & I PART 234 DECITOINDEX NUMBER 1 ECITO

74-10-01 - 1- 2

-3-4-5-6-7-8-9

- 10- 11-12- 13- 14- 15- 16- 17

534863632653A1

63233025102250082473401507MS35337-45MS35338-4624392441629076629077531178638172MS91 34-0 1640380

-18 2472- 19 MS35337-44-20 646605

$ Gasket, Adapter-to-Crankcase ..........Adapter Assy., Magneto & Accy. Drive

Bushing, Adapter ................$ .Seal, Oil ....................+ .Stud, 1/4xl1-13/321Inch Long .........

W asher, Plain ..................W asher, Plain ..................Washer, Lock ...................Washer, Lock ...................Nut, Plain, Hex, 5/16-24 .............Nut, Plain, Hex, 3/8-24 ..............Gear Assy., Magneto & Accy. Drive .......

Sleeve, Drive Gear ...............Retainer, Magneto Drive Coupling ........Bushing, Drive Coupling, Rubber........

$ Gasket, Adapter-to-Cover ............

Cover, Accessory Drive .............ATTACHING PARTS

W asher, Plain ..................Washer, Lock ...................Nut, Plain, Hex, 1/4-28 ..............

121

5

118

/ 199C ~20

*. S w I,

10

QUANTITYF22

L22

D22

1

46262622

2422

888

E22

11462626221242

8

88

74-10-01

7 �

,,A kr u(j

15

FIGURE 74-20-01. IGNITION SYSTEM (10-55G-F)

74-20-00

FIG. & I PART 234 DECITOI INDEX NUMBER 1I ECIiO

74-20-0 1 - 1- 2

- 3- 4- 5

534750646975

535847MS35337-452439

- 6 634675652974

- 7 637409-48- 8 637409-48- 9 637409-48-10 637409.48-11 637409-48-12 637409-48-13 637409-48

-14 637409-48-15 637409-48-16 637409-48-17 637409-48-18 637409-48-19 643059-20 629495-21 646486-22 643062

- 23 MS35338-43-24 AN501l-lO-1 O

-25 631737-2-26 643063-1-27 629837-28 631739-29 632105-30 635360-31 635363-32 643060-33 641054-34 628740-35 628739

$ Gasket Magneto-to-Adapter .......Magneto Assembly ............

ATTACHING PARTSWasher, Magneto Holding ........Washer, Lock ...............Nut Plain, Hex ..............

Spark Plug ................Harness Assembly Complete .......

*Lead Assy., No. 1 Bottom 36.00 In. Lg.*Lead Assy., No. 1 Top 15.50 In. Lg. .*Lead Assy., No. 2 Bottom 39.50 In. Lg.Lead Assy., No. 2 Top 22.50 In. Lg. .Lead Assy., No. 3 Bottom 41.00 In. Lg.Lead Assy., No. 3 Top 20.50 In. Lg. .Lead Assy., No. 4 Bottom 36.00 In. Lg.Lead Assy., No. 4 Top 19.00 In. Lg. .Lead Assy., No. 5 Bottom 48.00 In. Lg.Lead Assy., No. 5 Top 28.50 In. Lg. .Lead Assy., No. 6 Bottom 42.50 In. Lg.Lead Assy., No. 6 Top 27.00 In. Lg. .

Ferrule ................Eyelet .................

Plate ..................Grommet ................

ATTACHING PARTSWasher, Lock ...............Screw ...................

Clamp .. .. .. . .. .. .. . . . .Clamp .. . .. . . .. .. .. . . . .Nut, Speed ...............Clamp .. .... . .. .. .. . . . .Screw ..................Screw ..................

Clamp Assembly .............Tie Cable .................Wrap Cable ................Kit, Ground Terminal ...........Kit Retard Terminal (Left Magneto) ....

QUANTITYD E LF

22

444

122

11I1111111112121212

82

8

2132222114AR21

74-20-01

32-1

2426 715

26~~2

-I

FIGURE 74-20-02. IGNITION SYSTEM (10-550-D,E,L)

74-20-02

FIG. & PART 1 2 3 4 5 DESCRIPTIONINDEX INUMBER

74-20-02 - 122

- 3- 4- 5

- 6- 7

534750646958646957

535847MS35337-452439

MS35338-4313XX1896

- 8 634675652997

- 9 637409-48-10 637409-48-11 637409-48-12 637409-48-13 637409-48-14 637409-48-15 637409-48- 16 637409-48- 17 637409-48- 18 637409-48- 19 637409-48- 20 637409-48-21 643059-22 629495-23 638139-24 643062-25 631737-2-26 643063-1-27 629837-28 631739-29 632105-30 635360-31 635363-32 643060-33 641054

$ Gasket Magneto-to-Adapter .......Magneto Assembly, Left .........Magneto Assembly, Right........

ATTACHING PARTSWasher, Magneto Holding ........Washer, Lock ...............Nut Plain Hex ...............

ATTACHING PARTSWasher, Lock .............Nut ...................

Spark Plug ................Harness Assembly Complete ......

Lead Assy., No. 1 Bottom 36.00 In. Lg.Lead Assy., No. 1 Top 15.00 In. Lg. .Lead Assy., No. 2 Bottom 38.00 In. Lg.Lead Assy., No. 2 Top 21.00 In. Lg. .Lead Assy., No. 3 Bottom 40.50 In. Lg.Lead Assy., No. 3 Top 19.50 In. Lg. .Lead Assy., No. 4 Bottom 35.50 In. Lg.Lead Assy., No. 4 Top 16.50 In. Lg. .Lead Assy., No. 5 Bottom 47.00 In. Lg.Lead Assy., No. 5 Top 28.00 In. Lg. .Lead Assy., No. 6 Bottom 41.50 In. Lg.Lead Assy., No. 6 Top 24.00 In. Lg. .

Ferrule ................Eyelet .................

Plate ..................Grommet ................Clamp . .. .. . . . . . . . . . . . .Clamp . . . . . . . . . . . . . . . . .

*Nut, Speed ...............Clamp .. . . . . . . . . . . . . . . .Screw ..................

*Screw ..................Clamp Assembly ............Tie, Cable ...............Wrap, Cable ..............

QUANTITYFD

211

444

88

12

1212212213222

11AR

E211

444

88

121111111111111

121 221221322211

1 1AR

L211

444

88

121111111111111

121221221322211

1 1AR

74-20-03

INTENTIONALLY

LEFT

BLANK

74-20-04

2

FIGURE 79-20-01. OIL COOLER ASSEMBLY (10-550-D,E,F,L)

FIG. & PART 234 DECITOINDEX NUMBER12345 DECPTO

79-20-01 - 1 652661- 2 652650

535668MS35337-4420522

652618652079646050535756

- 10 MS35337-44-11 20522-12 646605

- 13 639305-14 627496-15 AN816-8- 16 MS20822-8

Oil Cooler .. ....Gasket, Oil Cooler-to-Plate

ATTACHING PARTSBolt ..............Washer, Lock .........Washer, Plain ........

Plate, Oil Cooler .......Gasket, Plate-to-Case ....

Adapter ............Gasket, Adlapter-to-Case...

ATTACHING PARTSWasher, Lock .........Washer, Plain ........Nut, Plain ...........

Valve, Oil Temp. Control ...

0-Ring ............Nipple, Flared ........Elbow, 90 Deg .........

D11

121212

555

QUANTITY

,16

9

345

6789

E

1

1 21 21 2

555

FF1

12

1 21 2

12

1

555

11

7-

333

79-20-01

III

FIGURE 80-10-01. STARTER AND STARTER ADAPTER ASSEMBLY (10-550-D,E,F,L)

FIG. & PART 234 DECITOI INDEX INUMBER 1I ECITO

537745635050A4

2473MS35337-455377422439

635050402127641368

Gasket, Adapter-to-Crankcase .........©Adapter Assy., Starter

Complete (Less Sheave) ..............ATTACHING PARTS

Washer, Plain ..................Washer, Lock ..................Screw, 5/16-18 x 2-13/16 Inch LongNut, Plain ....................

*Adapter Assembly, Starter ..........+ *.Stud, 3/8-16x 1-17/321Inch Long .

*.Bearing, Needle ...............

D1

3

3

2

12

1

80-10-01 - 1

2345

678

QUANTITY

80-10-00

E1

1

3312

121

F1

3

3

2

12

1

7 L1

1

3312

121

&PARTX& INUMBER

- 9 539805-10 536552- 11 MS35756-8-12 631252-13 X13041-14 502287-15 539568-16 539785-17 539800

-18 501867-19 633845

-20- 21- 22- 23- 24- 25- 26

537749AN1 23862534980537738A1534685534715534938

- 27 2473- 28 MS35337-45-29 537750-30 MS35756-8

-31 534775-31 635169

-32 AN960C916-33 13XX299-34 AN316-9R

-.35- 36- 37- 38- 39- 40-41-41

5389992473MS35337-45537750538999MS9021 -038646238646275

-42 539058-43 2439

1 2 3 4 5 DESCRIPTION

*Gear, Starter Worm........* Spring, Starter ................*Key, Woodruff .................*Shaft, Worm Drive ..............Bearing, Ball ..... ............Ring, Retaining ................

*Shaftgear, Starter ...............Gear, Starter Worm Wheel ..........

+.Spring, Clutch .................ATTACHING PARTS

W asher, Tab .................Screw, 1/4-20 x 13/32 Inch Long.

$ .Gasket, Cover-to-Adapter ..........$ . -Ring . . . . . . . . . . . . . . . . . . . .

Sleeve, Bearing Retainer ...........Cover, Starter Adapter ............

Bearing, Ball ................Ring, Retaining ...............

$ .. Seal, Oil ...................ATTACHING PARTS

Washer, Plain .................

Washer, Lock .................Screw, 5/16-18 x 1-1 /8 Inch LongKey, Woodruff .................

Sheave, Generator Drive ............Sheave, Generator Drive ............

ATTACHING PARTSWasher, Plain ..................Washer, Lock ..................Nut ........................

Bolt, 5/16-18 x 3-5/8 Inch Long .........Washer, Plain . .........Washer, Lock ..................Screw, 5/16-18 x 1-1 /8 Inch Long ........Bolt, 5/16-18 x 3-5/8 Inch Long .........

$ 0-Ring ......................Starter, 12 Volt .................Starter, 24 Volt .................

ATTACHING PARTSWasher, Plain ..................Nut, Plain, Hex .................

0D This assembly is also available as rebuilt See your local TCM Distributor.

80-10-01

FIG.INDE

80-1 0-01

QUANTITYF L

111111111

E1

111

1

1

111

1

3

3

222

11

2

2

NOTE:

I

109

FIGURE 82-10-01. ALTERNATOR ASSEMBLY (IO-550-E,F)

FIG. & PART 234 DECITOINDEX NUMBER 1I ECI~O

- 1 652486652485

- 2 630691- 3 642589- 4 632437

- 5 2441- 6 22786- 7 634657

- 8-9

-10-11- 12- 13- 14

640261634617

530346MS35337-45537539537750501868

- 15 539547-32.00

Alternator ...........Alternator ...........Washer, Plain .........Nut . . . . . . . . . . . . . .Key ..............

ATTACHING PARTSN ut . . . . . . . . . . . . . .Washer ............Bolt ..............

Sheave ............Bracket ............

ATTACHING PARTSScrew .......Lockwasher ..........Washer ............Screw .............Washer, Tab .........

Belt, 32 Inch Long .......

I QUANTITYrD E

1

131

11

1

12

11

1

F

11

13121

8

15

7

82-1 0-017L

82-10-00

9

1

FIGURE 82-10-02. ELECTRICAL COMPONENTS

dftage (1 2 Volt) ...........

NOTE:

G0 Use as applicable, not used on all engine models.

82-10-01

. 0

1 05 5 E RE PART CA TL A LO G 2 IO - 5 5 0 - -E -F -L - LG Aero

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