Lycoming Aircraft Engines Parts Catalog · SPRING, Oil pressure relief valve SPRING, Oil pressure relief valve SPRING, Oil pressure relief valve SPRING, Oil pressure relief valve

Part No. PC-215-1652 Oliver Street

Williamsport, PA 17701

IO-540-A, B, C, D, E and G SeriesStandard Cylinder Flange Crankcase Model Engines

Lycoming Aircraft EnginesParts Catalog

TECHNICAL PUBLICATION REVISION

REVISION NO. PUBLICATION PUBLICATION NO. PUBLICATION DATE

PC-215-1A

IO-540-A, -B, -C, -D, -E, -G Series Standard Cylinder Flange Crankcase Model

Engines Parts Catalog

PC-215-1

JUNE 1993

This page(s) furnished herewith are intended to replace the corresponding pages(s) of the publication indicated above.

PREVIOUS REVISIONS CURRENT REVISION

None

August 2010

Pages 5-5 and 5-6 in PC-215-1 do not apply to the engine models listed in this Parts Catalog and therefore must not be used.

©2010 by Avco Corporation All Rights Reserved Lycoming Engines is a division of Avco Corporation, Avco Corporation is a wholly owned subsidiary of Textron, Inc.

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Part No. PC-215-1652 Oliver Street

Williamsport, PA 17701

IO-540-A, B, C, D, E and G SeriesStandard Cylinder Flange Crankcase Model Engines

Lycoming Aircraft EnginesParts Catalog

Lycoming 10-540-A, B, C, D, E and G SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES

INTRODUCTION

This illustrated parts catalog contains a complete parts listing for the Textron Lycoming IO-540-A, B, C, D, E andG Series standard cylinder flange crankcase model aircraft engines.

Major assembly and sub-assembly parts of the engines are listed in the Group Assembly sections in the generalsequence of engine build up.

A Service Kits section and Oversize and Undersize Parts List are included to aid in ordering parts as necessaryduring overhaul.

The Numerical Index is provided for convenience in finding parts when only the part number is known.

Parts coverage of Vendor Accessories used on Textron Lycoming engines may be found in the appropriate Vendor'sParts Catalog. A list of addresses of where to obtain these publications appears in the latest edition of Service LetterNo. L114.

NOTE

The illustrations, pictures and drawings shown in this publication are typical of the subject matter they portray.

This catalog, when used in conjunction with the appropriate overhaul manual, shall be used for parts identificationonly. Under no circumstances shall this catalog be used as an assembly or installation document.

Any reference in this document to a suppliers/parts manufacturers' product, by name, trademark, part number orother description is solely for the purposes of identification and does not indicate or infer that Textron Lycoming ac-cepts responsibility for quality control and/or airworthiness of parts which do not pass through the Textron Lycomingquality control system.

All Textron Lycoming Reciprocating Engine Division publications will bearthe copyright notice © Textron Lycoming 1986, "All Rights Reserved",and all Textron Lycoming publications are to be considered copyrighted andmay not be reproduced without permission of the company.

SERVICE BULLETINS, INSTRUCTIONS AND LETTERS

Although the information contained in this parts catalog is up-to-date at time of publication, users are advised toprocure current information through all Textron Lycoming distributors or from the factory by subscription. Consultthe latest edition of Service Letter No. L114 for subscription information.

HOW TO ORDER PARTS

In ordering parts for your engine, observe the following instructions which will expedite shipment of correct partsrequired without delay.

a. Always specify the model and serial number of your engine.

b. Always specify Part Number, Nomenclature and quantity required.

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SECTION

Introduction ......Table of Contents.Oversize and Unde

1. CRANKCASE, (Crankcase AssOil Level GageCrankcase RelatedCrankshaft andCamshaft andPropeller GoveCrankshaft andCrankcase Attaching

2. ACCESSORY HOUSINGAccessory HouOil Pump AsseFuel Pump AssOil Pressure ScreenVacuum PumpHydraulic Pump

3. CYLINDER, PISTONConnecting RodsCylinder AssemblyValve AssemblyCylinder RelateCylinder Head

4. IGNITION SYSTEMBendix MagnetSlick MagnetosIgnition Harnesses

5. ELECTRICAL COMPONENTSPrestolite StartTextron LycomingAlternator AssAlternator MountingAlternator MountingAlternator MountingAlternator MountingGenerator Mounting

6. OIL SUMP ANIOil Sump AsseOil Sump and IIntake Pipes andFuel InjectorsFuel ManifoldsFuel Lines andFuel Lines and

7. SERVICE KIT

8. NUMERICAL I


TABLE OF CONTENTS

PAGE

......................................................... ................................. ii..................................................................... ....................

CRANKSHAFT AND CAMSHAFT GROUPembly .................................................................... ........... 1-1

and Engine Mounting Brackets . ................................................. 1-3Parts .................................................. 1-5

Related Parts ........................................................................... 1-7Related Parts ............................................................................ 1-9rnor Drive Assembly .................................................................. 1-10Fuel Pump Idler Gears ................................................................. 1-11

Parts ............................................................................ 1-13

AND RELATED PARTSA ssem bly ........................................................................... 2-1

mbly and Accessory Housing Attaching Parts ................................................. 2-3................... ............................................ 2-5Oil Filter and Oil Cooler Bypass Valve ................................................. 2-7

Drive, Oil Cooler and Breather Fittings .................................................... 2-9Drive, Adapter and Covers ............................................................. 2-11

PISTON AND VALVE TRAINRods, Pistons and Ring Assemblies .............................. ........................... 3-1bly ................................................................ . ............ 3-3

..................................................................................... 3-5P arts ................................................................................. 3-7

Drain Tubes, Intercylinder Cooling Baffles and Related Parts ................................... 3-9

and Magneto Drives .................................................................. 4-1and Magneto Drives ..................................................................... 4-3

Spark Plugs and Attaching Hardware .................................................. 4-5

COMPONENTSStarters and Attaching Parts...................................................................5-1

Lycoming Lightweight Starters and Attaching Parts ................................................. 5-2emblies and Belts ................................................................ 5-3Mounting and Attaching Parts ................................................................. 5-5Mounting and Attaching Parts.................................................................5-7Mounting and Attaching Parts ................................................................. 5-9Mounting and Attaching Parts................................................................5-11Mounting and Attaching .............................................................. 5-13

INDUCTION SYSTEMmbly and Oil Suction Screen .............................................................. 6-1nduction Housing Assembly and Oil Suction Screen ........................................... 6-3nd Air Inlet Housing......................................................................6-5and Fuel Hoses ......................................................................... 6-7, Brackets and Injection Nozzles...........................................................6-9

Attaching Parts (IO-540-A, C, D, G)......................................................6-11Attaching Parts (IO-540-B & E)..........................................................6-13

SECTION ................................................................... 7-1

N D E X .................................................................................. 8-1

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PART NO.

61681666106667066713667966979671903-A, -B72057720587206072061720627207473810742307530275838LW-10647LW-11021LW-11997LW-12688LW-13792LW-13884LW-16047STD-106516T1946818A1939918D19394

I0-540-A, B, C, D, E and G SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES

Oversize and Undersize Parts Listing

DESCRIPTION

GUIDEBUSHINGBUSHINGGUIDEINSERTDOWELBUSHINGSEATSEATBUSHINGBUSHINGBUSHINGBUSHINGBUSHINGGUIDEDOWELGUIDEDOWELBEARINGSEALSEATSEAL

BEARINGBEARINGDOWELSEATBEARINGBEARING

* Also available in P15 oversize.

In addition to the above, studs are available in P03, P07 & P12.

NOTE

When ordering oversize and undersize parts, be sure to specify the required oversize and undersize dimension along with the proper partnumber. For example, to order bearing LW-13884 in .003 undersize, order part number LW-13884-M3. Oversize code letter is "P" while Undersizecode letter is "M". These letters are then followed by the number designating the size in thousandths of an inch.

iii

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10-540-A, B, C, D, E and G SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES

CRANKCASE, CRANKSHAFT AND CAMSHAFT GROUPCRANKCASE ASSEMBLY

FIG.REF.

1PART

NUMBER DESCRIPTION

1 LW-11033LW-11035LW-11036LW-11037LW-11038

2 STD-5573 753024 667345 50-156 38-137 696798 11029 38-15

38-1510 38-2211 STD-133912 31C-1213 31C-1314 65007*15 6979616 LW-1064717 STD-51418 31C-14**

31C-16*19 73772

CRANKCASE ASSEMBLY (See note)CRANKCASE ASSEMBLY (See note)CRANKCASE ASSEMBLY (See note)CRANKCASE ASSEMBLY (See note)CRANKCASE ASSEMBLY (See note)

DOWEL, 1/2 dia. x 11/16 long, hollowDOWEL, Crankcase thru studSTUD, 1/2-13 x 9-7/8 longSTUD, 1/2-13 x 1-7/8 longSTUD, 3/8-16 x 1-5/8 longSTUD, 9/16-18 x 10-21/32 longPLUG, 1/8 pipe x 3/8 longSTUD, 3/8-16 x 1-7/8 longSTUD, 3/8-16 x 1-7/8 longSTUD, 3/8-16 x 2-3/4 longPLUG, 5/8-27 pipe, Allen headSTUD, 5/16-18 x 1-1/2 longSTUD, 5/16-18 x 1-5/8 longRETAINER, Shroud tube sealDOWEL, Crankshaft bearingDOWEL, Crankshaft bearingDOWEL, 5/16 dia. x 1/2 long

STUD, 5/16-18 x 1-3/4 longSTUD, 5/16-18 x 2.00 longNOZZLE ASSY., Piston cooling

O QUANTITY PER ASSEMBLYN

A B B C C C D E E GGGGGGA 1 1 1 1 4 4 4 1 1 1 1 1 1 1 1LAACBBCAABABCDEFL555 5 555555555555

* Early crankcases used item no. 14, P/N 65007 retainer, installed in shroud tube bosses. Later crankcases are machined as a productimprovement to accept shroud tubes without retainers. This part is a service item only.

* * "AN" governor.* Woodward governor.

NOTE

This part is not available as a service item. Refer to Service Kit Section 7 for applicable Crankcase Assy. and Gover-nor Stud Kit part number.

1-1

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Lycoming 10-540-A, B, C, D, E and G SERIES PARTS CATALOGSTANDARD CYLIINDER FLANGE CRANKCASE MODEL ENGINES

9

1

8

13-

Figure 1. CRANKCASE ASSEMBLY

1-2

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CRANKCASE, CRANKSHAFT AND CAMSHAFT GROUPOIL LEVEL GAGES AND ENGINE MOUNTING BRACKETS

FIG.REF.

2PART

NUMBER DESCRIPTION

QUANTITYN

ABBCCCA 1 4LAACB BCL555 5 5 5

PER ASSEMBLY

D E EG GGGG4 1 1 11111AABABCDEF555555555

1 704572 75761

77770 *3 75675

7573777527 *74313*

4 7406574068

5 72312*6 LW-14729

LW-14732LW-14737LW-14754LW-14756LW-14767LW-14770LW-14773LW-14774LW-14775

7 70456704567224412A19770

8 STD-339 STD-67810 STD-596

GASKET, Oil filler extensionEXTENSION, Oil filler, long (4-1/2")EXTENSION, Oil filler, long (6-5/16")EXTENSION, Oil filler, short (2-3/16")EXTENSION, Oil filler, short (2-11/16")EXTENSION, Oil filler, short (2-3/16")EXTENSION, Oil filler, short (2-3/16") (alternate toPIN 77527 extension)

"O" RING, Oil level gage"O" RING, Oil level gageRING, Oil seal, 1.00 I.D. x 1/8 sectionGAGE ASSY., Oil level (cam action)GAGE ASSY., Oil level (cam action)GAGE ASSY., Oil level (cam action)GAGE ASSY., Oil levelGAGE ASSY., Oil levelGAGE ASSY., Oil levelGAGE ASSY., Oil levelGAGE ASSY., Oil levelGAGE ASSY., Oil levelGAGE ASSY., Oil levelBRACKET, Engine mountingBRACKET, Engine mountingBRACKET, Engine mountingBRACKET, Engine mountingWASHER, 3/8 plainWASHER, 3/8 lock, internal teethNUT, 3/8-24 plain, 21/64 thick

* Used with cam action oil level gage assembly.

1-3

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CAM ACTION TYPE


Figure 2. OIL LEVEL GAGES AND ENGINE MOUNTING BRACKETS

1-4

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CRANKCASE, CRANKSHAFT AND CAMSHAFT GROUPCRANKCASE RELATED PARTS

0N

QUANTITY PER ASSEMBLYFIG.REF.

3PART

NUMBER DESCRIPTION

1 1028-B2 61084*

68668*77467*LW-11713*LW-18085 *

3 STD-4254 06E19769-1.255 765296 778087 18D19394

LW-16047LW-11021

8 LW-1388418A19399

9 LW-13792 *LW-11997* *

10 7207511 7209112 7287713 7829014 15B21319

BALL, 11/16 diameterSPRING, Oil pressure relief valveSPRING, Oil pressure relief valveSPRING, Oil pressure relief valveSPRING, Oil pressure relief valveSPRING, Oil pressure relief valveWASHER, No. 10 plainGASKET, 1-1/4 I.D. x 1-1/2 O.D. x 3/32 annularPLUG, Oil relief valveVALVE ASSY., Oil pressure relief, adj.BEARING, CrankshaftBEARING, Crankshaft (alternate)BEARING, Crankshaft (alternate)BEARING, Crankshaft, frontBEARING, Crankshaft, front (alternate)SEAL, Crankshaft oil, solidSEAL, Crankshaft oil, splitSEAL, Oil, 3/32 section x 15/32 I.D.RING, Oil seal, 23/64 I.D. x 7/64 dia.BODY, Hydraulic tappetPLUNGER ASSY., Hydraulic tappetSOCKET, Push rod, hydraulic tappet

ABBCCCDEEGGGGGGA 1 1 1 1 4 4 4 1 1 1 1 1 1 1 1LAAC B B C A A B A B C D E FL 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5L555555555555555

* Select spring to give a minimum of three threads exposed on adjusting screw to allow field adlustment. Reference latest revision ofTextron Lycoming SSP-1776, Part 1 for spring identification.

* * Refer to the latest edition of Textron Lycoming Service Instruction No. 1324 for installation.

1-5

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Figure 3. CRANKCASE RELATED PARTS

1-6

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CRANKCASE, CRANKSHAFT AND CAMSHAFT GROUPCRANKSHAFT AND RELATED PARTS

FIG.REF.

4PART

NUMBER DESCRIPTION

0 QUANTITY PER ASSEMBLYN

ABBCCCDEEGGGGGGA 1 1 1 1 4 4 4 1 1 1 1 1 1 1L A A C B BCAABABCDEFL555 5 5 5555555555

1 13E1767413E1767613E1767813E17679

2 13E1764813E1764913E17650

3 STD-12114 73810*5 716406 720627 720618 720609 7207410 STD-106511 LW-19225*

LW-19227*12 71903**13 70416*

72797*14 72022*

72965*15 LW-1482016 7190717 13S19647

13S1964818 LW-1863819 STD-220920 72245

7432975030§752217737877579#7844678771LW-11151LW-16064

21 72566

CRANKSHAFT AND COUNTERWEIGHT ASSEMBLYCRANKSHAFT AND COUNTERWEIGHT ASSEMBLYCRANKSHAFT AND COUNTERWEIGHT ASSEMBLYCRANKSHAFT AND COUNTERWEIGHT ASSEMBLY

CRANKSHAFT AND PLUG ASSEMBLYCRANKSHAFT AND PLUG ASSEMBLYCRANKSHAFT AND PLUG ASSEMBLY

PLUG, 2.00 dia. expansionBUSHING, Crankshaft dynamic counterweightPLUG, 1-3/8 diameterBUSHING, Propeller flange, longBUSHING, Propeller flange, shortBUSHING, Propeller flange, indexingBUSHING, Propeller flange, indexingDOWEL, Stepped, 5/16 x 1/4 dia. x 35/64 long

COUNTERWEIGHT ASSEMBLYCOUNTERWEIGHT ASSEMBLY

BUSHING, Dynamic counterweightROLLER, Dynamic counterweight, 6th orderROLLER, Dynamic counterweight, 6.3 orderROLLER, Dynamic counterweight, 5.1 orderROLLER, Dynamic counterweight, 5.1 orderRING, Internal retainingWASHER, Dynamic counterweight

GEAR, CrankshaftGEAR, CrankshaftLOCKPLATE, Crankshaft gearBOLT, 5/16-24 x 1-3/4 long, hex. hd.SUPPORT ASSY., Starter ring gear, 12/14 pitchSUPPORT ASSY., Starter ring gear, 12/14 pitchSUPPORT ASSY., Starter ring gear, 12/14 pitchSUPPORT ASSY., Starter ring gear, 12/14 pitchSUPPORT ASSY., Starter ring gear, 12114 pitchSUPPORT ASSY., Starter ring gear, 12/14 pitchSUPPORT ASSY., Starter ring gear, 12/14 pitchSUPPORT ASSY., Starter ring gear, 12/14 pitchSUPPORT ASSY., Starter ring gear, 12/14 pitchSUPPORT ASSY., Starter ring gear, 12/14 pitch

GEAR, Starter ring, 12/14 pitch

* See latest edition of Textron Lycoming Service Instruction No. 1142 for application.* * See latest edition of Textron Lycoming Service Instruction No. 1143 for application.* See latest edition of Textron Lycoming Service Instruction No. 1012 for application.* See latest edition of Textron Lycoming Service Bulletin No. 475 for application.

Provision for 2.50:1 drive.Provision for 3.25:1 drive for alternator w/ de-icer holes for 3 bladed propeller.

§ Provision for 3.25:1 drive for alternator w/ de-icing.

1-7

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Provision for 2.50:1 drive for alternator w/ de-icing.Provision for 3.25:1 drive for alternator w/ electric de-icing.

# Provision for 3.25:1 drive for alternator, no de-icing.Provision for 3.25:1 drive with 3 point liquid de-icing.Provision for 1.91:1 drive.


13

1

15

NO. 1 NO. 1CRANKPIN

68

INDEX

Figure 4. CRANKSHAFT AND RELATED PARTS

1-8

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CRANKCASE, CRANKSHAFT AND CAMSHAFT GROUPCAMSHAFT AND RELATED PARTS

0 QUANTITY PER ASSEMBLYNFIG.

REF.5

PARTNUMBER

A B B C CC D E E GGGGGGA

DESCRIPTION

1 LW-193402 761183 761554 LW-186675 STD-2231

CAMSHAFT ASSEMBLYSPACER, Tachometer shaft centering

SHAFT ASSEMBLY, TachometerPIN, 3/16 dia. x 2-21/64 long

RING, Internal retaining

A 1 1 1 1 4 4 4 1 1 1 1 1 1 1 1A1 4 4 41111111LAAC B BCAABABCDE F

4-

Figure 5. CAMSHAFT AND RELATED PARTS

1-9

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CRANKCASE, CRANKSHAFT AND CAMSHAFT GROUPCRANKSHAFT AND FUEL PUMP IDLER GEARS

FIG.REF.

7PART

NUMBER DESCRIPTION


ABBCCCDEEGGGGGGA 1 4 4 4 1 1 1 1 1 1LAAC B BCAABABC D E FL 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5L555555555555555

1 716522 675303 716684 675305 615446 71668

716687 67530

675308 76737*9 6753010 LW-1379511 STD-216712 7166413 7730914 7224615 7047416 STD-173717 7166718 LW-25-0.6319 7297220 7296221 6916422 6915923 STD-177424 STD-213

GEAR ASSY., Crankshaft idlerBUSHING, Crankshaft idler gear

GEAR ASSY., Crankshaft idler, plainBUSHING, Crankshaft idler gear

PLUNGER, Fuel pump, longGEAR ASSY., Crankshaft idler, plainGEAR ASSY., Crankshaft idler, plain

BUSHING, Crankshaft idler gearBUSHING, Crankshaft idler gear

GEAR ASSY., Crankshaft idler, plainBUSHING, Crankshaft idler gear

SHAFT, Crankshaft idler gearSCREW, 5/16-18 x 7/8 long, hex. hd.GEAR ASSY., Fuel pump, idler

BUSHING, Fuel pump idler gearSHAFT, Fuel pump idler gearWASHER, Fuel pump gear thrustRING, 37/64 dia. x 1/32 thick, external retainingLOCKPLATE, 1/4 bolt x 1-3/4 spacingSCREW, 1/4-20 x 5/8 long, hex. hd.SHAFTGEAR ASSY., Fuel pump drive

THRUST BUTTON, Accessory drive gearGASKET, Fuel pump adapterADAPTER ASSY., Fuel pump drive

PIN, 1/8 dia. x 1/4 longSEAL, Oil, 3/4 I.D. x 1-3/8 O.D.

* Idler gear for .48:1 ratio hydraulic pump drive.

1-11

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Lycoming IO-540-A, B, C, D, E and G SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES

2,7-

-17

Figure 7. CRANKSHAFT AND FUEL PUMP IDLER GEARS

1-12

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CRANKCASE, CRANKSHAFT AND CAMSHAFT GROUPCRANKCASE ATTACHING PARTS

FIG.REF.

8PART

NUMBER

0NA

DESCRIPTION LL

QUANTITY PER ASSEMBLY

A BBC D EEG GG G GG1 1 1 1 4 4 4 1 1 1 1 1 1 11A A C B B CA A B A B C D E F5 5 5 5 5 5 5 5 5 5 5 5 5 5 5

1 LW-25-1.502 LW-25-1.503 LW-25-1.88*4 LW-25-2.00 *5 STD-8

STD-8 *6 LW-25-1.757 LW-25-1.758 LW-25-1.139 STD-16010 STD-141111 LW-25S1.5012 STD-813 STD-140914 AN6-2115 STD-3316 STD-87217 60803

6080318 AN6-34A19 STD-3320 STD-67821 STD-596

BOLT, 1/4-20 x 1-1/2 long, hex. hd.BOLT, 1/4-20 x 1-1/2 long, hex. hd.BOLT, 1/4-20 x 1-7/8 long, hex. hd.BOLT, 1/4-20 x 2.00 long, hex. hd.WASHER, 1/4 plainWASHER, 1/4 plainBOLT, 1/4-20 x 1-3/4 long, hex. hd.BOLT, 1/4-20 x 1-3/4 long, hex. hd.BOLT, 1/4-20 x 1-1/8 long, hex. hd.WASHER, 1/4 lock, internal teethNUT, 1/4-20 plainBOLT, 1/4-20 x 1-1/2 long, hex. hd., dr. endWASHER, 1/4 plain (max. 18)NUT, 1/4-20 slotted shearBOLT, 3/8-24 x 2-13/64 long, hex. hd., drilledWASHER, 3/8 plainNUT, 3/8-24 slottedSTRAP, LiftingSTRAP, LiftingBOLT, 3/8-24 x 3-37/64 long, hex. hd.WASHER, 3/8 plainWASHER, 3/8 lock, internal teethNUT, 3/8-24 plain

* Two STD-8 washers and one LW-25-1.88 bolt assembled in rear top hole of crankcase to prevent bending of lifting strap.* * To attach fuel manifold bracket.

1-13

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17

7,5,9,106,5,9,10

1,2,5,9,10


6,5,9,10

14,15,16

4,5,9,102,5,9,10

1,2,5,9,10

5,8,9

1,2,5,9,10

11,12,13

Figure 8. CRANKCASE ATTACHING PARTS

1-14

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ACCESSORY HOUSING AND RELATED PARTSACCESSORY HOUSING ASSEMBLY

FIG.REF.

9PART

NUMBER DESCRIPTION


ABBCCCDEEGGGGGGA 1 1 1 1 4 4 4 1 1 1 1 1 1 1LAAC B BCAABABCD E FL55 5 5555555555555

1 738182 21C21540-01

21C21541-0121 C21541-0221 C21538-02

3 31C-124 31CD-175 31CD-20*6 31C-217 31C-198 25C-219 STD-78410 1102

1102

GASKET, Accessory housingHOUSING ASSY., AccessoryHOUSING ASSY., AccessoryHOUSING ASSY., AccessoryHOUSING ASSY., Accessory

STUD, 5/16-18 x 1-1/2 longSTUD, 5/16-18 x 2-1/8 long, drilledSTUD, 5/16-18 x 2-1/2 long, drilledSTUD, 5/16-18 x 2-5/8 longSTUD, 5/16-18 x 2-3/8 longSTUD, 1/4-20 x 2-5/8 longPLUG, 3/8 pipe, Allen headPLUG, 1/8-27 NPT, Allen headPLUG, 1/8-27 NPT, Allen head

* This accessory housing employs longer studs, P/N 31CD-20, for large oil pump.

2-1

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Figure 9. ACCESSORY HOUSING ASSEMBLY

2-2

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ACCESSORY HOUSING AND RELATED PARTSOIL PUMP ASSEMBLY AND ACCESSORY HOUSING ATTACHING PARTS

0N

QUANTITY PER ASSEMBLYFIG.REF. PART

10 NUMBER

1 785312 785283 STD-13394 752875 603296 STD-7147 STD-13398 05K19423-S*, **9 74641 * *10 76784 *11 61297*12 61298*13 STD-3514 STD-142015 LW-1426016 STD-817 STD-16018 LW-25-0.9419 LW-25-1.1320 LW-25-1.88

DESCRIPTION

BODY, Oil pumpBODY ASSY., Oil pump

PLUG, 1/16-27 NPT, Allen headBODY ASSY., Oil pump

SHAFT, Oil pump idlerPIN, 1/8 dia. x 1.00 long, cotterPLUG, 1/16-27 NPT, Allen head

OIL PUMP IMPELLER KITSHAFT, Oil pump driveSHAFT, Oil pump driveIMPELLER, Oil pump drivingIMPELLER, Oil pump drivenWASHER, 5/16 plainNUT, 5/16-18 slottedSEAL, Tachometer drive, oilWASHER, 1/4 plainWASHER, 1/4 lock, internal teethBOLT, 1/4-20 x 15/16 long, hex. hd.BOLT, 1/4-20 x 1-1/8 long, hex. hd.BOLT, 1/4-20 x 1-7/8 long, hex. hd.

ABBCCCD E EGGGGGGA 1 1 1 1 4 4 4 11 1 1 1 1 1 1LAAC B BCAABABC D E FL 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5

* Refer to the latest edition of Textron Lycoming Service Bulletin No. 456.

** E1A5, E1B5 - Use with P/N 78528 Body Assy.

* E1A5, E1B5 - Use with P/N 75287 Body Assy.

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Figure 10. OIL PUMP ASSEMBLY AND ACCESSORY HOUSING ATTACHING PARTS

2-4

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TEXTRON Lycoming 10-540-A, B, C, D, E and G SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENIGINES

ACCESSORY HOUSING AND RELATED PARTSFUEL PUMP ASSEMBLY

O QUANTITY PER ASSEMBLYNFIG.

REF.11

PARTNUMBER DESCRIPTION

ABBCCCDEEA 111 4 4 4 1 1LAAC B BCAA BL555555555

GGGGGG1 1 1 1 1 1ABCDEF555555

1 1691-C2 604313 745474 LW-107995 78993

764866 STD-357 STD-4758 STD-14109 6009610 LW-15472

LW-1547311 STD-3312 STD-1882

GASKET, Fuel pumpCOVER, Fuel pumpFUEL PUMP (RG-17980)SPACER, Fuel pump, insulatingFUEL PUMP (RG-17980-J)FUEL PUMP (RG-17980-D)WASHER, 5/16 plainWASHER, 5/16 lock, internal teethNUT, 5/16-18 plainGASKET, Fuel pumpFUEL PUMP (6441271)FUEL PUMP (6441234)WASHER, 3/8 plainSCREW, 3/8-16 x 1-9/32 long, socket hd., dr. hd.

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TEXTRON10

TEXTRON Lycoming 10-540-A, B, C, D, E and G SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES

112

6

3,

1

Figure 11. FUEL PUMP ASSEMBLY

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TEXTRONTEXTRON LycomingLycoming IO-540-A, B, C, D, E and G SERIES PARTS CATALOG

STANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES

ACCESSORY HOUSING AND RELATED PARTSOIL PRESSURE SCREEN, OIL FILTER AND OIL COOLER BYPASS VALVE

ON


12PART

NUMBER DESCRIPTION

A B B C C C DABBCCCDA 1 111444LAACBBCAL 5 5 5 555 5

EEGGGGGG1 1 1 1 1 1 1 1ABABCDEF55555555

1 628172 611733 695104 STD-85 STD-18566 06E19769-0.637 53E196008 765109 LW-1279510 77853*11 7785212 STD-813 STD-16014 STD-141115 STD-185616 53E1960017 7651018 25C-1019 54D19625**

SCREEN ASSY., Oil pressureGASKET, Oil pressure housingHOUSING, Thermostatic valve & oil pressure screenWASHER, 1/4 plainSCREW, 1/4-20 x 1.00 long, hex. hd., slottedGASKET, 7/8 O.D. x 5/8 I.D. x 3/32 annularVALVE ASSY., Temp. control, oil cooler bypass

GASKET, Valve assemblyGASKET, Oil filter adapterHOUSING ASSY., Oil filterBASE ASSY., Oil filterWASHER, 1/4 plainWASHER, 1/4 lock, internal teethNUT, 1/4-20 plainSCREW, 1/4-20 x 1.00 long, hex. hd.VALVE ASSY., Temp. control, oil cooler bypass

GASKET, Valve assemblySTUD, 1/4-20 x 1-1/4 longOIL FILTER, Textron (short w/ stud)

* This complete Oil Filter Housing Assembly is no longer available. Textron Lycoming will continue to supply a Filter Element Kit P/NLW-14089 which includes (1) element, (1) square gasket, (1) copper gasket and (1) flat gasket.

* * Refer to the latest edition of Textron Lycoming SSP-885 for oil filter kits and replacement filters.

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TEXTRON6

TEXTRON LycomingLycoming 10-540-A, B, C, D, E and G SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES

2-

11

1314 11

10-

5

19

Figure 12. OIL PRESSURE SCREEN, OIL FILTER AND OIL COOLER BYPASS VALVE

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TEXTRON Lycoming 10-540-A, B, C, D, E and G SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES

ACCESSORY HOUSING AND RELATED PARTSVACUUM PUMP DRIVE, OIL COOLER AND BREATHER FITTINGS

FIG.REF.

13PART

NUMBER DESCRIPTION

1 611832 675363 STD-17744 06A199565 729746 715967 83138 604309 6859310 7901711 STD-812 STD-16013 STD-141114 06E19769-0.6315 6241716 STD-78417 71651

7299618 6967519 7160020 7894821 MS20822-822 MS20823-823 AN844-16D

GASKET, Accessory adapterADAPTER ASSY., Vacuum pump

DOWEL, 1/8 dia. x 1/4 longOIL SEAL, 7/8 I.D. x 1-1/2 O.D. x 5/16 wide

GEAR ASSY., Vacuum pump drivenWASHER, Accessory driven gearGASKET, Vacuum pumpCOVER, Vacuum pumpSPACER, Vacuum pump studSPACER, Vacuum pump padWASHER, 1/4 plainWASHER, 1/4 lock, internal teethNUT, 1/4-20 plainGASKET, 7/8 O.D. x 5/8 I.D. x 3/32 annularPLUG, Oil cooler bypassPLUG, 3/8-18 NPT, Allen headFITTING, BreatherFITTING, Breather (short)CONNECTOR, Acc. hsg. to oil cooler inlet hoseADAPTER, Oil cooler connectionELBOW, 45°ELBOW, 1/2 flared tube, 3/8 NPT, 900ELBOW, 1/2 flared tube, 3/8 NPT, 45°ELBOW, 3/4 pipe thd. - 1.00 hose, 45°


A B B CC C D EEGGGGGGA 1 1 1 1 4 4 4 1 1 1 1 1 1 1 1LAACBBCAABABCD E FL 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5

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TEXTRON LycomingLycoming 10-540-A, B, C, D, E and G SERIES PARTS CATALOGSTADARD CYLINDER FLANGE CRANKCASE MODEL ENGINES

23

19

1

5-

1

1:

4 10

Figure 13. VACUUM PUMP DRIVE, OIL COOLER AND BREATHER FITTINGS

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ACCESSORY HOUSING AND RELATED PARTSHYDRAULIC PUMP DRIVE, ADAPTER AND COVERS


14PART

NUMBER

1 729642 715963 76743*4 683155 71675

76713*6 06A199567 25C-128 STD-17749 STD-3510 STD-47511 STD-141012 831313 6043014 STD-815 STD-16016 STD-141117 6955118 6910619 STD-3520 STD-47521 STD-1410

DESCRIPTION

GEAR ASSY., Hydraulic pump drivenWASHER, Accessory driven gearGEAR ASSY., Hydraulic pump driveGASKET, Accessory drive adapterADAPTER ASSY., Hydraulic pumpADAPTER ASSY., Hydraulic pump

SEAL, Oil, 7/8 I.D. x 1-1/2 O.D. x 5/16 wideSTUD, 1/4-20 x 1-1/2 longPIN, 1/8 dia. x 1/4 long

WASHER, 5/16 plainWASHER, 5/16 lock, internal teethNUT, 5/16-18 plainGASKET, Hydraulic pumpCOVER, Hydraulic pumpWASHER, 1/4 plainWASHER, 1/4 lock, internal teethNUT, 1/4-20 plainGASKET, Hydraulic pump adapter padCOVER, Hydraulic pump adapter padWASHER, 5/16 plainWASHER, 5/16 lock, internal teethNUT, 5/16-18 plain

NA B B C C CA 1 11144A 1 1 1 1 4 4LAAA BBCL555555

D E E G G G G GG4 11111111AABABCDE F555555555

* .48:1 ratio hydraulic pump drive.

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19


20

18

1

8

1

3

16

Figure 14. HYDRAULIC PUMP DRIVE, ADAPTER AND COVERS

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CYLINDER, PISTON AND VALVE TRAINCONNECTING RODS, PISTONS AND RING ASSEMBLIES

FIG.REF.

15

ON



1 LW-117502 LW-139233 750614 LW-121865 LW-13521

LW- 16048LW- 13522

6 75089LW-10207

7 LW-14078LW-14077 *

8 60828LW-11775*

9 7424110 73857

CONNECTING ROD ASSEMBLYBUSHING, Connecting rod, upperBOLT, Connecting rodNUT, Connecting rod bolt

BEARING, Connecting rodBEARING, Connecting rod (alternate)BEARING, Connecting rod (alternate)PISTON, Compression ratio 8.50:1PISTON, Compression ratio 8.70:1PIN, PistonPIN, PistonPLUG, Piston pinPLUG, Piston pinRING, Piston, top compressionRING, Piston, oil regulator (expander type)

ABBCCCDEEGGGGGGA 1 1 1 1 4 4 4 1 1 1 1 1 1 1LAACBB C AABABCDEFL 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5L555555555555555

* Piloted piston pin plug. Refer to latest edition of Service Instruction No. 1267.

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5

TEXTRON LycomingLycoming IO-540-A, B, C, D, E and G SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES

4

8

9

Figure 15. CONNECTING RODS, PISTONS AND RING ASSEMBLIES

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CYLINDER, PISTON AND VALVE TRAINCYLINDER ASSEMBLY

FIG.REF.

16PART

NUMBER

O QUANTITY PER ASSEMBLY

AB B C CCDE E G GG GG GA 1 1 1 1 4 4 4 1 1 1 1 1 1 1 1A 1 1 1 1 4 4 4 1 1 1 1 1 1 1 1LAA C B B CA A B A B C D E FL 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5

DESCRIPTION

1 LW-12425LW-13530LW-13532LW-13533LW-13534

2 72057LW-12688

3 7205816T19468

4 61681 *66713*

5 74230 * *75838* *

6 6679669260

7 STD-1872STD-1872

8 31C-109 31C-1210 25C-811 25C-912 6667013 6661014 MS20823-6D15 7270616 STD-135317 72343

72344751517515275164

18 1102

CYLINDER AND HEAD ASSEMBLY, NitridedCYLINDER AND HEAD ASSEMBLY, NitridedCYLINDER AND HEAD ASSEMBLY, NitridedCYLINDER AND HEAD ASSEMBLY, NitridedCYLINDER AND HEAD ASSEMBLY, Nitrided

SEAT, Intake valveSEAT, Intake valveSEAT, Exhaust valveSEAT, Exhaust valveGUIDE, Intake valve, flangedGUIDE, Intake valve, flangedGUIDE, Exhaust valve, flangedGUIDE, Exhaust valve, flangedINSERT, Spark plug, 18-1.5 MMINSERT, Spark plug (long reach)INSERT, 1/8-27 Helicoil, taper pipe thd.INSERT, 1/8-27 Helicoil, taper pipe thd.STUD, 5/16-18 x 1-1/4 longSTUD, 5/16-18 x 1-1/2 longSTUD, 1/4-20 x 1.00 longSTUD, 1/4-20 x 1-1/8 longBUSHING, Rocker shaftBUSHING, Rocker shaftELBOW, 3/8 flared tube, 1/4 pipe thd.INSERT, Helicoil, 1/4-20 NC x 3/8 longINSERT, No. 10-24 Helicoil, taper pipe thd.STABILIZER, Cyl. head fins, 15 teethSTABILIZER, Cyl. head fins, 26 teethSTABILIZER, Cyl. head fins, 11 teethSTABILIZER, Cyl. head fins, 7 teethSTABILIZER, Cyl. head fins, 13 teeth

PLUG, 1/8-27 NPT, Allen head

* See latest edition of Textron Lycoming Service Instruction No. 1256.* * See latest edition of Textron Lycoming Service Instructions Nos. 1256 and 1430.

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Figure 16. CYLINDER ASSEMBLY

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CYLINDER, PISTON AND VALVE TRAINVALVE ASSEMBLY

FIG.REF.

17PART

NUMBER


AB B CCCDEEGGGGGGA 1 1 1 1 4 4 4 1 1 1 1 1 1 1 1LAAC B B CAAB A B C D E FL 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5

DESCRIPTION

1 LW-1362273938

2 LW-16740LW-19001

3 LW-13322LW-13323

4 LW-1332165441

5 69532LW-10077

6 LW-164757 LW-11796

LW-118008 LW-11797

LW-117959 72050

6000910 17C2119111 17C19386

6238812 110213 7225514 7225715 LW-1148516 LW-13077

LW-1499517 6672818 6150319 LW-1866120 7031021 LW-1227222 STD-1411

VALVE, IntakeVALVE, IntakeVALVE, Exhaust (rotator type)VALVE, Exhaust (rotator type)SEAT, Valve spring, lower exhaustSEAT, Valve spring, lower exhaustSEAT, Valve spring, lower intakeSEAT, Valve spring, lower intakeSEAT, Valve spring, upper intakeSEAT, Valve spring, upper intakeSEAT, Valve spring, upper exhaust (rotator type)SPRING, Valve, outerSPRING, Valve, outerSPRING, Valve, innerSPRING, Valve, innerKEY, Valve, intakeKEY, Valve, intakeKEY, Valve, exhaust (rotator type)CAP, Valve stem, exhaust (rotator type)CAP, Valve stemPLUG, 1/8 pipe x 3/8 longSHROUD TUBE ASSY., Push rod (intake)SHROUD TUBE ASSY., Push rod (exhaust)TUBE, Push rod shroudSPRING, Shroud tubeSPRING, Shroud tubeWASHER, 25/32 I.D. x 1-1/4 O.D. x 1/32 thickSLEEVE, Shroud tube sealSEAL, Shroud tube, 5/16 wideSEAL, Shroud tube, 23/32 I.D. x 1/8 dia. sect.LOCKPLATE, Shroud tubeNUT, 1/4-20 plain

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19-


14,15

19

18

1

16

22

12

Figure 17. VALVE ASSEMBLY

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CYLINDER, PISTON AND VALVE TRAINCYLINDER RELATED PARTS

FIG.REF.

18PART

NUMBER

1 73434*15F19957-35*15F19957-36*73437*15F19957-55 *73456*15F19957-57*15F19957-58*73556*15F21362-23*73555 *15F21362-24*15F19957-55*73456*15F19957-57*15F19957-58 *73556*15F21362-23*73555*15F21362-24*73446*15F19957-45*15F19957-47*73448 *73546*15F21362-13*73548*73545 *

2 714813 69531

6953174327* *

4 711335 711346 715497 726268 17F19353*9 7463710 17F21186*11 17F21185*

17F21190*12 74389

74389LW-12588

13 LW-13790

ON

ADESCRIPTION L

L

ROD ASSEMBLY, Push (a total of 12 required)ROD ASSEMBLY, Push (a total of 12 required)ROD ASSEMBLY, Push (a total of 12 required)ROD ASSEMBLY, Push (a total of 12 required)ROD ASSEMBLY, Push (a total of 12 required)ROD ASSEMBLY, Push (a total of 12 required)ROD ASSEMBLY, Push (a total of 12 required)ROD ASSEMBLY, Push (a total of 12 required)ROD ASSEMBLY, Push (a total of 12 required)ROD ASSEMBLY, Push (a total of 12 required)ROD ASSEMBLY, Push (a total of 12 required)ROD ASSEMBLY, Push (a total of 12 required)ROD ASSEMBLY, Push, intake (a total of 6 required)ROD ASSEMBLY, Push, intake (a total of 6 required)


A B B C C C D E E GGGGGG111144411111111A A C B B C A A B A B C D E F555555555555555

ROD ASSEMBLY,ROD ASSEMBLY,ROD ASSEMBLY,ROD ASSEMBLY,ROD ASSEMBLY,ROD ASSEMBLY,ROD ASSEMBLY,ROD ASSEMBLY,ROD ASSEMBLY,ROD ASSEMBLY,ROD ASSEMBLY,ROD ASSEMBLY,ROD ASSEMBLY,ROD ASSEMBLY,

Push, intake (a total of 6 required)Push, intake (a total of 6 required)Push, intake (a total of 6 required)Push, intake (a total of 6 required)Push, intake (a total of 6 required)Push, intake (a total of 6 required)Push, exhaust (a total of 6 required)Push, exhaust (a total of 6 required)Push, exhaust (a total of 6 required)Push, exhaust (a total of 6 required)Push, exhaust (a total of 6 required)Push, exhaust (a total of 6 required)Push, exhaust (a total of 6 required)Push, exhaust (a total of 6 required)

RING, Oil seal, 3/32 dia. x 4-27/32 I.D.PLATE, Cylinder hold down nutPLATE, Cylinder hold down nutPLATE, Cylinder hold down nutNUT, 1/2-20 NF-3 Cylinder hold downNUT, 3/8-24 NF-3 Cylinder hold downWASHER, Valve rockerSHAFT, Valve rockerROCKER ASSEMBLY, Valve intake & exhaust

BUSHING, Valve rockerROCKER ASSY., Valve, intakeROCKER ASSY., Valve, exhaustROCKER ASSY., Valve, exhaust

BUSHING, Valve rockerBUSHING, Valve rockerBUSHING, Valve rocker

SHAFT, Valve rocker

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CYLINDER, PISTON AND VALVE TRAINCYLINDER RELATED PARTS (Continued)

FIG.REF.

18PART

NUMBER


ABBCCCDEEGGGGGGA 1 1 1 1 4 4 4 1 1 1 1 1 1 1 1L A A CB B CA A B A B C D E FL 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5

DESCRIPTION

14 LW-12892 THRUST BUTTON, Rocker shaft

* See latest edition of Textron Lycoming Service Instruction No. 1060 for complete push rod application.* * Assemble on topside of no. 5 cylinder.* Due to the size of the area where the part number is stamped, the last five digits may be all that is shown (19353, 21185, 21186,

21190).

2

7

14

Figure 18. CYLINDER RELATED PARTS

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CYLINDER, PISTON AND VALVE TRAINCYLINDER HEAD DRAIN TUBES, INTERCYLINDER COOLING BAFFLES AND RELATED PARTS

FIG.REF.

19PART

NUMBER

O QUANTITY PER ASSEMBLYNN B C C C D E E G G G G G G

AB BCCCDEEGGGGGGA l11 1 4 4 4 1 1 1 1 1 1 1 1LAAC B B C A A B A B C D E FL555 5 5 5 555555555

DESCRIPTION

1 667322 727103 742334 727095 STD-1606 STD-14117 71450

7590667193

8 722426124768795

9 STD-192510 7449411 STD-3512 STD-47513 STD-141014 STD-68415 STD-1821

STD-218016 LW-15592-5-0517 72702

7270373027687597173768761

18 74718LW-181067215273975LW-16362LW-16363

19 7161020 7161121 7283422 STD-69223 STD-67024 AN931-12S1725 6561426 STD-25127 STD-1686

GASKET, Valve rocker shaft coverCOVER, Valve rocker shaft"O" RINGSCREW, 1/4-20 x 5/8 long, self-sealingWASHER, 1/4 lock, internal teethNUT, 1/4-20 plainGASKET, Rocker box coverGASKET, Rocker box coverGASKET, Rocker box coverCOVER ASSY., Rocker boxCOVER, Rocker boxCOVER ASSY., Rocker boxSCREW, 1/4-20 x 5/8 long, pan. hd.PLATE, Spark plug reach cautionWASHER, 5/16 plainWASHER, 5/16 lock, internal teethNUT, 5/16 plainNIPPLE, Straight, 3/8 I.D. hoseHOSE, 3/8 I.D. x 2-1/2 longHOSE, 3/8 I.D. x 1-13/16 longCLAMP, HoseTUBE ASSY., Cyl. head oil drain, cyl. no. 1TUBE ASSY., Cyl. head oil drain, cyl. no. 2TUBE ASSY., Cyl. head oil drain, cyls. no. 3, 4, 5, 6TUBE ASSY., Cyl. head oil drain, cyl. no. 1TUBE ASSY., Cyl. head oil drain, cyl. no. 2TUBE ASSY., Cyl. head oil drain, cyls. no. 3, 4, 5, 6BAFFLE ASSY., IntercylinderBAFFLE ASSY., IntercylinderBAFFLE ASSY., IntercylinderBAFFLE ASSY., IntercylinderBAFFLE & CLIP ASSY., Intercylinder, cyls. 1 & 6BAFFLE & CLIP ASSY., Intercylinder, cyls. 2 & 5HOOK, Intercylinder baffle retainerRETAINER, Intercylinder baffleCOVER, Baffle ignition cable holeSCREW, No. 10-32 x 1/2 long, rd. hd.NUT, No. 10-32 self-lockingGROMMET, 3/4 I.D. x 1-3/8 O.D. x 3/8 thickPLUG, Baffle attachingWASHER, No. 10 lock, internal teethSCREW, No. 10-32 x 7/16 long

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Figure 19. CYLINDER HEAD DRAIN TUBES, INTERCYLINDER COOLING BAFFLES AND RELATED PARTS

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IGNITION SYSTEMBENDIX MAGNETOS AND MAGNETO DRIVES

FIG.REF.

20PART

NUMBER DESCRIPTION


A B B CCCDEE GGG GGGA 1 1 1 1 4 4 4 1 1 1 1 1 1 1 1L A A C B B C A A B A B C D E FL 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5

1 LW-136412 62224

622243 LW-126814 LW-127075 73000

7301373636

6 LW-19096LW-19096

7 LW-191028 675429 LW-349290-1

LW-349310-1LW-349310-1LW-349370-4LW-349310-8*LW-349370-4LW-349370-4LW-163050-9LW-163010-10

10 STD-172711 STD-47512 STD-141013 66M19385

CUSHION, Magneto driveGASKET, Magneto adapterGASKET, Magneto adapterGASKET, MagnetoADAPTER, MagnetoCOUPLING, Magneto driveCOUPLING, Magneto driveCOUPLING, Magneto driveGEAR RETAINER ASSEMBLYGEAR RETAINER ASSEMBLYGEAR RETAINER ASSEMBLY

BEARING, BallMAGNETO, (S6LN-1208)MAGNETO, (S6LN-1209)MAGNETO, (S6LN-1209)MAGNETO, (S6LN-1227)MAGNETO, (S6LN-1209)MAGNETO, (S6LN-1227)MAGNETO, (S6LN-1227)MAGNETO, (S6LN-204)MAGNETO, (S6LN-200)WASHER, 3/4 O.D. x 21/64 I.D. x 1/8 thickWASHER, 5/16 lock, internal teethNUT, 5/16-18 plainCLAMP, Magneto

* Electric tachometer pickup.

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9

TEXTRON Lycoming Lycoming 10-540-A, B, C, D, E and G SERIES PARTS CATALOGSTANDARD CYLIDER FLANGE CRAKCASE MODEL ENGINES

111

Figure 20. BENDIX MAGNETOS AND MAGNETO DRIVES

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IGNITION SYSTEMSLICK MAGNETOS AND MAGNETO DRIVES

ON


21PART

NUMBER DESCRIPTION

1 730002 LW-136413 622244 LW-127075 LW-126816 LW-190967 675428 66JC35SDNN *

66LP-0SCGN *66JC35SDNN *66LP-0SCNN*66LR37SCNN *66LP-0SCNN *66JC35SDNN *

9 66M2119510 STD-47511 STD-141012 STD-713

STD-761

COUPLING, Magneto driveCUSHION, Magneto driveGASKET, Magneto adapterADAPTER, Magneto, impulse couplingGASKET, MagnetoGEAR RETAINER ASSEMBLY

BEARING, Ball

ABBCCC D EEGGGGGGA 1 1 1 1 4 4 4 1 1 1 1 1 1 11LAACBBCAABABCDEFL 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5L555555555555555

MAGNETO,MAGNETO,MAGNETO,MAGNETO,MAGNETO,MAGNETO,MAGNETO,

Right and Left, Slick Model No. 6351Right, Slick Model No. 6371Left, Slick Model No. 6351Right, Slick Model No. 6350Left, Slick Model No. 6393Right, Slick Model No. 6350Left, Slick Model No. 6351

CLAMP, MagnetoWASHER, 5/16 lock, internal lockNUT, 5/16-18 plainCOTTER PIN, 3/32 x 3/4 longCOTTER PIN, 3/32 x 1.00 long

* See latest edition of Textron Lycoming Service Instruction No. 1443 for complete listing of approved Slick magnetos.

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1

Figure 21. SLICK MAGNETOS AND MAGNETO DRIVES

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IGNITION SYSTEMIGNITION HARNESSES, SPARK PLUGS AND ATTACHING HARDWARE

FIG.REF.

22PART

NUMBER


ABBCCCDEEGGGGGGA 1 1 1 1 4 4 4 1 1 1 1 1 1 1 1

DESCRIPTION L A A C B B C A A B A B C D E FL555555555555555

1 67U2060067U2060167U2060867U2060967U2061067U2061167U2061267U2061367U2063067U2063167U2063267U2063367U2063467U2063567U2063867U2063967J2064067J2064167J2064367J2064467J2064567J20646

2 1182-E7*1182-F7*1182-G7*1182-L7*

* * 01P19762-3-13* * 01 P19762-4-16** 01P19762-4-17* * 01P19762-4-18* * 01P19762-4-44

HARNESS, Right, Slick No. M-6007HARNESS, Left, Slick No. M-6006HARNESS, Right, Slick No. M-2878HARNESS, Left, Slick No. M-2877HARNESS, Right, Slick No. M-6028HARNESS, Left, Slick No. M-6029HARNESS, Right, Slick No. M-2956HARNESS, Left, Slick No. M-6027HARNESS, Right, Slick No. M-6026HARNESS, Left, Slick No. M-6025HARNESS, Right, Slick No. M-6024HARNESS, Left, Slick No. M-6023HARNESS, Right, Slick No. M-6009HARNESS, Left, Slick No. M-6008HARNESS, Right, Slick No. M-2962HARNESS, Left, Slick No. M-2961HARNESS, Right, Slick No. M-2964HARNESS, Left, Slick No. M-2963HARNESS, Left, Slick No. M-6010HARNESS, Right, Slick No. M-6011HARNESS, Left, Slick No. M-6012HARNESS, Right, Slick No. M-6013SPARK PLUG, Champion (REM38E) or Auburn (SR87)SPARK PLUG, Champion (RHM38E) or Auburn SPARK PLUG, Champion (REB37E) or Auburn (171)SPARK PLUG, Champion (RHB36S) or Auburn (281)BAG, Magneto harness attachingBAG, Magneto harness attachingBAG, Magneto harness attachingBAG, Magneto harness attachingBAG, Magneto harness attaching

* Item No. 2 spark plugs are used in current production. See latest edition of Service Instruction No. 1042 for complete listing of all ap-proved spark plugs.

* * See page 4-6 for a breakdown of individual parts contained in the magneto and harness attaching parts bag. These parts to be attach-ed by customer per engine line drawing included in each bag.

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TEXTRON Lycoming Lycoming IO-540-A, B, C, D, E and G SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES

BAG - MAGNETO HARNESS ATTACHING

P/N 01P19762-3-13 P/N 01P19762-4-17

Part No.

LW-16266-25-25LW-14060STD-8STD-160STD-187476734LW-16266-25-44STD-1411STD-696LW-M-2376

Part Name

CLAMP, 1 wireCLIP, 2 wireWASHER, 1/4 plainWASHER, 1/4 lockSCREW, 1/4 lock (rocker box)ZIP STRAPCLAMP, 4 wireNUT, 1/4 plainWASHER 1/4 thinPLATE, 3 wire

P/N 01P19762-4-16

Qty. Part No.

2 LW-16266-25-253 LW-14060

10 STD-88 STD-1608 STD-18748 767343 LW-16266-10-754 LW-16266-25-446 STD-6962 AN500-416-18

STD-192572815STD-692

Qty. STD-425STD-670

A LW-M-2376

Part Name

CLAMP, 1 wireCLIP, 2 wireWASHER, 1/4 plainWASHER, 1/4 lockSCREW, 1/4 lock (rocker box)ZIP STRAPCLAMP, 6 wireCLAMP, 4 wireWASHER, 1/4 thinSCREW, 1/4 x 1-1/8 longSCREW, 1/4 x 5/8 longBRACKET, TwistSCREW, No. 10WASHER, No. 10NUT, No. 10PLATE, 3 wire

Qty.

44

12106

122562444442

Part No.

LW-16266-25-25LW-14060STD-8STD-160STD-187476734LW-16266-10-75LW-16266-25-44STD-696AN500-416-18STD-192572815STD-692STD-425STD-670LW-M-2376

Part Name

CLAMP, 1 wireCLIP, 2 wireWASHER, 1/4 plainWASHER, 1/4 lockSCREW, Rocker boxZIP STRAPCLAMP, 6 wireCLAMP, 4 wireWASHER, 1/4 thinSCREW, 1/4 x 1-1/8 longSCREW, 1/4 x 5/8 longBRACKET, TwistSCREW, No. 10WASHER, No. 10NUT, No. 10PLATE, 3 wire

12106

122562444442

P/N 01P19762-4-18

Part No.

LW-16266-25-25LW-14060STD-8STD-160STD-187476734LW-16266-25-50STD-696AN500-416-18STD-192572815STD-692STD-425STD-670LW-M-2375

Part Name

CLAMP, 1 wireCLIP, 2 wireWASHER, 1/4 plainWASHER, 1/4 lockSCREW, 1/4 lock (rocker box)ZIP STRAPCLAMP, 4 wireWASHER, 1/4 thinSCREW, 1/4 x 1-1/8 longSCREW, 1/4 x 5/8 longBRACKET, TwistSCREW, No. 10WASHER, No. 10NUT, No. 10PLATE, 3 wire

Qty.

44

12106

12562444442

P/N 01P19762-4-44

Part No.

LW-16266-25-25LW-14060STD-8STD-160STD-187476734LW-16266-10-75LW-16266-25-44STD-696AN500-416-18STD-192572815STD-692STD-425STD-670LW-M-2376

Part Name

CLAMP, 1 wireCLIP, 2 wireWASHER, 1/4 plainWASHER, 1/4 lockSCREW, 1/4 lock (rocker box)ZIP STRAPCLAMP, 6 wireCLAMP, 4 wireWASHER, 1/4 thinSCREW, 1/4 x 1-1/8 longSCREW, 1/4 x 5/8 longBRACKET, TwistSCREW, No. 10WASHER, No. 10NUT, No. 10PLATE, 3 wire

Qty.

44

12106

122562444442

Figure 22. IGNITION HARNESSES, SPARK PLUGS AND ATTACHING PARTS

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ELECTRICAL COMPONENTSPRESTOLITE STARTERS AND ATTACHING PARTS

O QUANTITY PER ASSEMBLYNFIG.

REF.23


A B BA 111L A ACL 5 5

CCCDEEG1 4 4 4 1 1 1BBCAABA5555555

GGGGG11111B CDEF55555

1 LW-15571LW-15572

2 STD-353 STD-4754 LW-31-1.165 STD-1410

STARTER, 12 volt, 12/14 pitch pinion (MZ-4222)STARTER, 24 volt, 12/14 pitch pinion (MHB-4016)WASHER, 5/16 plainWASHER, 5/16 lock, internal teethBOLT, 5/16-18 x 1-5/32 long, hex. hd.NUT, 5/16-18 plain

NOTE

See latest edition of Textron Lycoming Service Instruction No. 1154 for complete listing of FAA approved starters,generators, alternators, regulators and relays.

Figure 23. PRESTOLITE STARTERS AND ATTACHING PARTS

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Lycomlng 10-540-A, B, C, D, E and G SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES

ELECTRICAL COMPONENTSTEXTRON LYCOMING LIGHTWEIGHT STARTERS AND ATTACHING PARTS

FIG.REF.24


1 05K21302-1 *05K21302-2*

2 LW-161523 05K21194**4 STD-355 STD-4756 LW-31-1.167 STD-1410

KIT, Lightweight starter, 12 volt, 12/14 pitchKIT, Lightweight starter, 24 volt, 12/14 pitch

SPACER, Starter/crankcaseKIT, Shim, lightweight starterWASHER, 5/16 plainWASHER, 5/16 lock, internal teethBOLT, 5/16-18 x 1-5/32 long, hex. hd.NUT, 5/16-18 plain


A B B C C C D E EGGGGGGA 1 1 1 1 4 4 4 1 1 1 1 1 1 1 1A 1 1 1 1 4 4 4 1 1 1 1 1 1 1 1LAACBBC A A B A BCD E FL 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5L555555555555555

* Refer to latest edition of Textron Lycoming Starter Maintenance Manual SSP-490 for complete parts breakdown.* * Refer to latest edition of Textron Lycoming Service Instruction No. 1447 for shim application.

NOTE


Figure 24. TEXTRON LYCOMING LIGHTWEIGHT STARTERS AND ATTACHING PARTS

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deggle01

Rectangle

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ELECTRICAL COMPONENTSALTERNATOR ASSEMBLIES AND BELTS

FIG.REF.25

PARTNUMBER


A B BCCCD E EGGGGGGA 1 1 1 1 4 4 4 1 1 1 1 1 1 1 1LAACBBCAABABCDEFL 55555 5 5 5555 5 5 5 5

DESCRIPTION

1 32C195532 LW-143263 36B194844 32B195495 LW-143186 36B194847 LW-143718 LW-143139 36B1948410 LW-18904*11 LW-18888*12 7642113 LW-14354**14 LW-14326**15 LW-1114816 37A19773-367

37A19773-37637A19773-38237A19773M39672000*72270

ALTERNATOR ASSY., 24 volt-70 Amp.ALTERNATOR, 24 volt, 70 Amp. (ALU-8421-LS)PULLEY, Alternator

ALTERNATOR ASSY., 12 volt-70 Amp.ALTERNATOR, 12 volt-70 Amp. (ALX-8421-LS)PULLEY, Alternator

ALTERNATOR ASSY., 12 volt-60 Amp.ALTERNATOR, 12 volt-60 Amp. (ALY-8420-LS)PULLEY, Alternator

ALTERNATOR ASSY., 24 volt-100 Amp.ALTERNATOR, 24 volt-100 Amp. (ALV-8512)PULLEY, Alternator

ALTERNATOR ASSY., 24 volt-100 Amp.ALTERNATOR, 24 volt-100 Amp. (ALU-8421-LS)PULLEY, Alternator

BELT, Alternator drive, 3/8 wideBELT, Alternator drive, 3/8 wideBELT, Alternator drive, 3/8 wideBELT, Alternator, dual, idler pulleyBELT, Generator driveBELT, Generator drive

* Less blast tube.* * With blast tube.* 2.50:1 drive belt for generators - 24 volt, 40 amp. and up.• 2.40:1 drive belt for generators - less than 24 vol 40 amp.

NOTE


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1


3,6, 9,12,15-

Figure 25. ALTERNATOR ASSEMBLIES AND BELTS

5-4

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ELECTRICAL COMPONENTSALTERNATOR MOUNTING AND ATTACHING PARTS

FIG.REF.26

PARTNUMBER

0 QUANTITY PERN ASSEMBLYA J K K K K KMN PRL 4 1 1 1 1 1 1 1 1LAA B C D E AAAA

5555555555DESCRIPTION

1 07A1947477756 *74324

2 733833 LW-31-0.944 75380

LW-10091 *74325

5 STD-356 LW-31H0.757 STD-17278 LW-31 H0.759 7432310 LW-31 H0.7511 STD-69012 AN6-12*

AN6-14*AN6-17* *AN6-32

13 STD-69014 STD-87215 STD-71316 AN6-1617 7653418 STD-69019 STD-87220 STD-713

BRACKET, AlternatorBRACKET, AlternatorBRACKET, AlternatorLOCKPLATE, 5/16 bolt x 1.00 spacingBOLT, 5/16-18 x 15/16 long, hex. hd.LINK, Alternator adjustingLINK, Alternator adjustingLINK, Alternator adjustingWASHER, 5/16 plainBOLT, 5/16-18 x 3/4 long, hex. hd.WASHER, Plain, 3/4 O.D. x 11/32 I.D. x 1/8 thickBOLT, 5/16-18 x 3/4 long, hex. hd.STRUT, Alternator supportBOLT, 5/16-18 x 3/4 long, hex. hd.WASHER, 13/16 O.D. x 25/64 I.D. x 1/16 thickBOLT, 3/8-24 x 1-21/64 long, hex. hd., dr. endBOLT, 3/8-24 x 1-37/64 long, hex. hd., dr. endBOLT, 3/8-24 x 1-61/64 long, hex. hd., dr. endBOLT, 3/8-24 x 3-21/64 long, hex. hd., dr. endWASHER, 13/16 O.D. x 25/64 I.D. x 1/16 thickNUT, 3/8-24 slottedPIN, Cotter, 3/32 dia. x 3/4 longBOLT, 3/8-24 x 1-53/64 long, hex. hd., dr. endSHIM, 1-1/8 O.D. x 13/32 I.D. x 1/64 thickWASHER, 13/16 O.D. x 25/64 I.D. x 1/16 thickNUT, 3/8-24 slottedPIN, Cotter, 3/32 dia. x 3/4 long

* Special link and bracket for Piper Aircraft installations.* * Attaching 12V-70 Amp., 24V-50 Amp. & 24V-70 Amp. alternators.* Attaching 12V-40 Amp. alternators only.

Used with P/N 74324 alternator bracket.

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07A19474 BRACKET 74324 BRACKET

1

Figure 26. ALTERNATOR MOUNTING AND ATTACHING PARTS

5-6

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FIG.REF.

27PART

NUMBER

O QUANTITYN

A 1 11144LAACBBCL555 5 5 5DESCRIPTION

1 77756*74324 *

2 733833 LW-31-0.944 LW-18759*

74518* *5 STD-1727*

STD-1727* *6 LW-14637 *7 LW-14649*8 LW-31H1.31*

LW-31H1.22* *9 LW-10952*,*10 LW-1926211 7861412 7862913 MS16625-112514 LW-1923715 7676816 7676917 LW-1163518 STD-66919 STD-222120 STD-1727 *21 LW-14637**,*22 LW-31H1.22* *23 LW-10952**,24 STD-690 * *25 AN6-12*26 AN6-32 **27 STD-69028 STD-87229 STD-71330 74323 * *31 LW-31H0.75 *32 76534*33 AN6-16*34 STD-690 *35 STD-872 *36 STD-713*

BRACKET, AlternatorBRACKET, AlternatorLOCKPLATE, 5/16 bolt x 1.00 spacingBOLT, 5/16-18 x 15/16 long, hex. hd.BRACKET, Alternator belt adjustingBRACKET, Alternator belt adjustingWASHER, Plain, 3/4 O.D. x 11/32 I.D. x 1/8 thickWASHER, Plain, 3/4 O.D. x 11/32 I.D. x 1/8 thickSHIM, 13/16 O.D. x 11/32 I.D. x .005 thickSHIM, 13/16 O.D. x 11/32 I.D. x .010 thickBOLT, 5/16-18 x 1-5/16 long, hex. hd., drilledBOLT, 5/16-18 x 1-7/32 long, hex. hd., drilledSHIM, 13/16 O.D. x 13/32 I.D. x .005 thickPULLEY & SHAFT ASSY., Alternator belt adjusting

PULLEY, Alternator belt adjustingBALL BEARING, Alternator idler pulleyRING, Internal retaining, 1-1/4 diameterIDLER SHAFT, Alternator belt adjustingLOCKWASHER, Alternator idler pulley bearingLOCKNUT, Alternator idler pulley bearingSHIELD, Idler shaft

WASHER, 33/64 I.D. x 1.00 O.D. x 1/8 thickNUT, 1/2-20 self-lockingWASHER, Plain, 3/4 O.D. x 11/32 I.D. x 1/8 thickSHIM, 13/16 O.D. x 11/32 I.D. x .005 thickBOLT, 5/16-18 x 1-7/32 long, hex. hd., drilledSHIM, 13/16 O.D. x 13/32 I.D. x .005 thickWASHER, 13/16 O.D. x 25/64 I.D. x 1/16 thickBOLT, 3/8-24 x 1-21/64 long, hex. hd., dr. endBOLT, 3/8-24 x 3-21/64 long, hex. hd., dr. endWASHER, 13/16 O.D. x 25/64 I.D. x 1/16 thickNUT, 3/8-24 slottedPIN, Cotter, 3/32 dia. x 3/4 longSTRUT, Alternator supportBOLT, 5/16-18 x 3/4 long, hex. hd., drilledSHIM, 1-1/8 O.D. x 13/32 I.D. x .005 thickBOLT, 3/8-24 x 1-53/64 long, hex. hd., dr. endWASHER, 13/16 O.D. x 25/64 I.D. x 1/16 thickNUT, 3/8-24 slottedPIN, Cotter, 3/32 dia. x 3/4 long

PER ASSEMBLY

4 1 1 1 11 1 1 1A A B A B C D E F5 5 5 5 5 5 5 5 5555555555

* Used with Prestolite installation.* * Used with Delco-Remy installation.* Shim as required for belt alignment between crankcase, idler adl. bracket, alternator and alternator bracket.

5-7

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6, 7-


8-

-17

1

2021,23

31


5-8

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FIG.REF.

28PART

NUMBER

0 QUANTITYN

ABBCCC

LAAC B BCL555 5 55

DESCRIPTION

1 LW-141412 LW-141423 733834 LW-31-0.945 LW-111476 STD-17277 LW-14637*8 LW-14649*9 LW-31H1.2210 LW-1926511 7642012 7862913 MS16625-112514 LW-1923815 7676816 7676917 LW-1163518 STD-66919 STD-222120 STD-172721 LW-31H1.2222 LW-14637*23 LW-1097024 LW-31H0.7525 LW-14650*26 AN7-1427 STD-63228 AN310-729 STD-76130 AN7-1231 STD-63232 AN310-733 STD-761

BRACKET, Alternator, frontBRACKET, Alternator, rearLOCKPLATE, 5/16 bolt x 1.00 spacingBOLT, 5/16-18 x 15/16 long, hex. hd.BRACKET, Alternator belt adjustingWASHER, Plain, 3/4 O.D. x 11/32 I.D. x 1/8 thickSHIM, 13/16 O.D. x 11/32 I.D. x .005 thickSHIM, 13/16 O.D. x 11/32 I.D. x .010 thickBOLT, 5/16-18 x 1-7/32 long, hex. hd., drilledPULLEY & SHAFT ASSY., Alt. dual belt, adjusting

PULLEY, Alternator idler, dualBALL BEARING, Double row, alt. idler pulleyRING, Internal retaining, 1-1/4 dia.SHAFT, Alternator dual belt idlerLOCKWASHER, Alternator idler pulley bearingLOCKNUT, Alternator idler pulley bearingSHIELD, Idler shaft

WASHER, 33/64 I.D. x 1.00 O.D. x 1/8 thickNUT, 1/2-20 self-lockingWASHER, Plain, 3/4 O.D. x 11/32 I.D. x 1/8 thickBOLT, 5/16-18 x 1-7/32 long, hex. hd.SHIM, 13/16 O.D. x 11/32 I.D. x .005 thickSTRUT, Alternator supportBOLT, 5/16-18 x 3/4 long, hex. hd., drilledSHIM, 7/8 O.D. x 15/32 I.D. x .005 thickBOLT, 7/16-20 UNF-3A x 1-19/32 long, dr. endWASHER, 7/16 plainNUT, 7/16-20 plain, slottedPIN, Cotter, 3/32 dia. x 1.00 longBOLT, 7/16-20 UNF-3A x 1-11/32 long, dr. endWASHER, 7/16 plainNUT, 7/16-20 plain, slottedPIN, Cotter, 3132 dia. x 1.00 long

PER ASSEMBLY

A A B A B C D E F5 5 5 5 5 5 5 5 5AABABCDEF

* Shim as required for belt alignment between crankcase idler adlusting bracket, alternator and alternator bracket.

5-9

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5-

Lycoming 10-540-A, B, C, D, E and G SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRAI(CASE MODEL ENGINES

15

19 7

6- -13

1

2

3

-21

27

33-

3;


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0 QUANTITY PER ASSEMBLY

DESCRIPT L A A C B C A A B A 1 1 1 1 4 4 4 1 1 1 1 1 1 1 1DESCRIPTION5 5 5 5 5 5 5 5 5 5 5 5 5 5 5L5555555555555

FIG.REF.

29PART

NUMBER

123456789101112131415161718192021222324252627282930313233

LW-11146LW-1114773383LW-31-0.94STD-1727LW-14637*LW-14649 *LW-31H1.22LW-192657642078629MS16625-1125LW- 192387676876769LW-11635STD-669STD-2221STD-1727LW-14637*LW-31H1.22LW-10952*LW-11150LW-31 H0.75AN6-14STD-690STD-872STD-713AN6-1676534 *STD-690STD-872STD-713

BRACKET, AlternatorBRACKET, Alternator belt adjustingLOCKPLATE, 5/16 bolt x 1.00 spacingBOLT, 5/16-18 x 15/16 long, hex. hd.WASHER, Plain, 3/4 O.D. x 11/32 I.D. x .005 thickSHIM, 13/16 O.D. x 11/32 I.D. x .005 thickSHIM, 13/16 O.D. x 11/32 I.D. x .010 thickBOLT, 5/16-18 x 1-7/32 long, hex. hd., drilledPULLEY & SHAFT ASSY., Alt. dual belt, adjusting

PULLEY, Alternator idler, dualBALL BEARING, Double row, alt. idler pulleyRING, Internal retaining, 1-1/4 dia.SHAFT, Alternator dual belt idlerLOCKWASHER, Alternator idler pulley bearingLOCKNUT, Alternator idler pulley bearingSHIELD, Idler shaft

WASHER, 33/64 I.D. x 1.00 O.D. x 1/8 thickNUT, 1/2-20 self-lockingWASHER, Plain, 3/4 O.D. x 11/32 I.D. x 1/8 thickSHIM, 13/16 O.D. x 11/32 I.D. x .005 thickBOLT, 5116-18 x 1-7/32 long, hex. hd., drilledSHIM, 13/16 O.D. x 13/32 I.D. x .005 thickSTRUT, Alternator supportBOLT, 5/16-18 x 3/4 long, hex. hd., drilledBOLT, 3/8-24 x 1-37/64 long, hex. hd., dr. endWASHER, 13/16 O.D. x 25/64 I.D. x 1/16 thickNUT, 3/8-24 slottedPIN, Cotter, 3/32 dia. x 3/4 longBOLT, 3/8-24 x 1-53/64 long, hex. hd., drilledSHIM, 1-1/8 O.D. x 13/32 I.D. x .005 thickWASHER, 13/16 O.D. x 25/64 I.D. x 1/16 thickNUT, 3/8-24 slottedPIN, Cotter, 3/32 dia. x 3/4 long

* Shim as required for belt alignment between crankcase idler adjusting bracket, alternator and alternator bracket.

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612

11

0

-13

1

26-23

-3


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FIG.REF.30


ELECTRICAL COMPONENTSGENERATOR MOUNTING AND ATTACHING PARTS

PARTNUMBER

1 704192 733833 LW-31-0.944 760285 STD-356 LW-31 H0.757 LW-31S1.168 STD-359 STD-142010 STD-6811 STD-172712 LW-31H0.75


A B B CC C D E E GGGGGGA 1 1 1 4 4 4 1 1 1 1 1 1LAACBBCAABABCDEFL 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5

DESCRIPTION

BRACKET, GeneratorLOCKPLATE, 5/16 bolt x 1.00 spacingBOLT, 5/16-18 x 15/16 long, hex. hd.LINK, Generator adjustingWASHER, 5/16 plainBOLT, 5/16-18 x 3/4 long, hex. hd.BOLT, 5/16-18 x 1-5/32 long, dr. endWASHER, 5/16 plainNUT, 5/16-18 slottedPIN, CotterWASHER, Plain, 3/4 O.D. x 11/32 I.D. x 1/8 thickBOLT, 5/16-18 x 3/4 long, hex. hd.

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6

11

8--2

-3

3

Figure 30. GENERATOR MOUNTING AND ATTACHING PARTS

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OIL SUMP AND INDUCTION SYSTEMOIL SUMP ASSEMBLY AND OIL SUCTION SCREEN

FIG.REF.31


1 06B213262 LW-139013 716994 25C-115 31C-156 38-157 STD-11738 STD-89 STD-16010 LW-25-1.1311 LW-25-1.0012 STD-141113 STD-551

STD-222914 7048415 06E19769-1.0016 LW-1254517 STD-2229

STD-2229

GASKET, Oil sumpSUMP ASSEMBLY, Oil

CONNECTION, Intake pipeSTUD, 1/4-20 x 1-3/8 longSTUD, 5/15-18 x 1-7/8 longSTUD, 3/8-16 x 1-7/8 longINSERT, 1/4-20 Helicoil x 1/2 long

WASHER, 1/4 plainWASHER, 1/4 lock, internal teethBOLT, 1/4-20 x 1-1/8 long, hex. hd.BOLT, 1/4-20 x 1.00 long, hex. hd.NUT, 1/4-20 plainPLUG, 1/2-14 NPT, Sq. hd., drilledPLUG, 1/2-14 NPT, Allen headSCREEN, Oil suctionGASKET, 1.00 I.D. x 1-1/4 O.D. x 3/32 thickPLUG, 1.00-20 thd. x 5/8 hex. hd.PLUG, 1/2-14 NPT, Allen headPLUG, 1/2-14 NPT, Allen head


ABBCC C D EEGGGGGGA 1 1 1 1 4 4 4 1 1 1 1 1 1A 1 1 1 1 4 4 4 1 1 1 1 1 1 1 1LAACBBCAAB A BCD E FL55555555555555

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12


16

Figure 31. OIL SUMP ASSEMBLY AND OIL SUCTION SCREEN

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OIL SUMP AND INDUCTION SYSTEMOIL SUMP AND INDUCTION HOUSING ASSEMBLY AND OIL SUCTION SCREEN

FIG.REF.

32PART

NUMBER


ABBCCCDEEGGGGGGA 1 1 1 1 4 4 4 1 1 1 1 1 1 1 1A 1 1 1 1 4 4 4 1 1 1 1 1 1 1 1LAACB B CAAB A B C D E FL 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5

DESCRIPTION

1 06B213262 748333 LW-182914 STD-5145 721796 721677 721688 721699 LW-1127310 25C-911 25C-1112 38-1513 7270614 STD-9115 110216 STD-78417 STD-35518 STD-819 STD-16020 LW-25-2.0021 LW-25-1.0022 STD-141123 06E19769-0.9124 7295825 7296026 LW-25-0.8127 STD-828 STD-16029 LW-25-1.1330 LW-25-1.0031 STD-141132 STD-55133 6042234 06E19769-1.0035 LW-1254536 75444

GASKET, Oil sumpHOUSING ASSY., Oil sump & induction

COVER, Induction housingDOWEL, 5/16 dia. x 1/2 longSTUD, Intake pipe extensionPIPE, Extension, intake cyls. no. 1 & 2PIPE, Extension, intake cyls. no. 3 & 4PIPE, Extension, intake cyls. no. 5 & 6CLAMP, Intake pipe extensionSTUD, 1/4-20 x 1-1/8 longSTUD, 1/4-20 x 1-3/8 longSTUD, 3/8-16 x 1-7/8 longINSERT, Helicoil, 1/4-20 x 3/8 long, self-lockPLUG, 1/2-14 NPT, Allen headPLUG, 1/8 pipe, Allen headPLUG, 3/8-18 NPT, Allen headPLUG, 3/4-14 NPT, Allen headWASHER, 1/4 plainWASHER, 1/4 lock, internal teethBOLT, 1/4-20 x 2.00 long, hex. hd.BOLT, 1/4-20 x 1.00 long, hex. hd.NUT, 1/4 plainGASKET, 1-1/8 O.D. x 29/32 I.D. x 1/16 annularBAFFLE, Oil sumpPLUG, 7/8-14 x 5/8 hex. hd.BOLT, 1/4-20 x 13/16 long

WASHER, 1/4 plainWASHER, 1/4 lock, internal teethBOLT, 1/4-20 x 1-1/8 long, hex. hd.BOLT, 1/4-20 x 1.00 long, hex. hd.NUT, 1/4-20 plainPLUG, 1/2-14 NPT, Sq. hd., drilledSCREEN, Oil suctionGASKET, 1.00 I.D. x 1-1/4 O.D. x 3/32 thickPLUG, 1.00-20 thd. x 5/8 hex. hd.ADAPTER ASSY., Fuel drain valve

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33


28

-5

1

-28-26

5

5

20-31-

Figure 32. OIL SUMP AND INDUCTION HOUSING ASSEMBLY AND OIL SUCTION SCREEN

6-4

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OIL SUMP AND INDUCTION SYSTEMINTAKE PIPES AND AIR INLET HOUSING

FIG.REF.

33PART

NUMBER


A B B CCCD E EGGGGGGA 1 1 1 1 4 4 4 1 1 1 1 1 1 1 1LAACBBCAABABCDEFL 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5

DESCRIPTION

1 727112 LW-121913 LW-121924 LW-121935 LW-121946 LW-121957 719738 743609 STD-810 STD-16011 LW-25-1.2512 7048513 6960314 LW-15592-8-2815 7197316 7334617 STD-818 STD-16019 LW-25-1.2520 7221021 73031

7765378100

22 31C-1431C-16

23 110224 STD-135325 STD-826 LW-25-0.81

RING, Seal, intake pipesPIPE, Intake, cylinder no. 1PIPE, Intake, cylinder no. 2PIPE, Intake, cylinder no. 3PIPE, Intake, cylinders no. 4 & 5PIPE, Intake, cylinder no. 6GASKET, 2 bolt flange, 1-7/8 I.D.FLANGE, Intake pipe, upperWASHER, 1/4 plainWASHER, 1/4 lock, internal teethBOLT, 1/4-20 x 1-1/4 long, hex. hd.PIPE, IntakeHOSE, 1-3/4 I.D. x 2-3/16 O.D. x 1-3/4 longCLAMP, HoseGASKET, 2 bolt flange, 1-7/8 I.D.FLANGE, Intake pipe, upperWASHER, 1/4 plainWASHER, 1/4 lock, internal teethBOLT, 1/4-20 x 1-1/4 long, hex. hd.GASKET, Air throttle housingHOUSING ASSY., Air inletHOUSING ASSY., Air inletHOUSING ASSY., Air inlet

STUD, 5/16-18 x 1-3/4 longSTUD, 5/16-18 x 2.00 longPLUG, 1/8 pipe x 3/8 long, Allen hd.INSERT, No. 10-24 Helicoil x 3/8 long

WASHER, 1/4 plainBOLT, 1/4-20 x 13/16 long

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20


3

1

25

4

9,1

11,1

1

Figure 33. INTAKE PIPES AND AIR INLET HOUSING

6-6

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OIL SUMP AND INDUCTION SYSTEMFUEL INJECTORS AND FUEL HOSES

0N

ADESCRIPTION L

L

FIG.REF.

34PART

NUMBER

QUANTITY

ABBCCC111144AACBBC555555

PER ASSEMBLY

D E EGGGGGG4 1 1 1 1 1 1 1 1AABABCDEF555555555

1 662242 73032

730323 776544 73024

739677556777003LW-10976LW-11007LW-11218LW-11746

5 7393775176

6 MS29512-067 AN919-68 MS20822-49 7630410 STD-35

STD-3511 STD-172712 STD-141013 STD-176314 LW-12784-4-274

LW-12784-4-303LW-12784-4-340LW-12785-4-334LW-12876-4S334LW-13181-6-380

15 LW-12799-6S110LW-12877-6S051

16 LW-12783-6-25417 LW-16266-25-50

LW-16266-25-63LW-16266-25-75

18 LW-16266-10-13

GASKET, Fuel injectorGASKET, Air inlet housingGASKET, Air inlet housingSPACER, Fuel injectorFUEL INJECTOR (391787-4)FUEL INJECTOR (391821-6)FUEL INJECTOR (2524273-12)FUEL INJECTOR (2524298-12)FUEL INJECTOR (2524470-5)FUEL INJECTOR (2524477-12)FUEL INJECTOR (2524491-9)FUEL INJECTOR (2524534-9)FUEL INJECTOR (2524054-11)FUEL INJECTOR (2524213-11)SEAL, Oil, 5/64 dia. section x 15/32 I.D.REDUCER, Flared tube (1/4 tubing)ELBOW, 1/4 flared tube & 1/8 NPT, 900ELBOW, Adjustable, 450WASHER, 5/16 plainWASHER, 5/16 plainWASHER, 3/4 O.D. x 21/64 I.D. x 1/8 plainNUT, 5/16-18 plainLOCKNUT, 5/16 palnutHOSE ASSY., Fuel injector to fuel manifoldHOSE ASSY., Fuel injector to fuel manifoldHOSE ASSY., Fuel injector to fuel manifoldHOSE ASSY., Fuel injector to fuel manifoldHOSE ASSY., Fuel injector to fuel manifoldHOSE ASSY., Fuel injector to fuel manifoldHOSE ASSY., Fuel pump to injectorHOSE ASSY., Fuel pump to injectorHOSE, Fuel pump to injectorCLAMPCLAMPCLAMPCLAMP

6-7

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Lycoming 10-540-A, B, C, D, E and G SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKICASE MODEL ENGINES

1 7

-16

0 1

Figure 34. FUEL INJECTORS AND FUEL HOSES

6-8

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OIL SUMP AND INDUCTION SYSTEMFUEL MANIFOLDS, BRACKETS AND INJECTION NOZZLES

FIG.REF.

35PART

NUMBER DESCRIPTION

0 QUANTITYN

A 1 1 11144A 1 1 1 1 4 4LAACBBCL555 5 5 5

PER ASSEMBLY

DIEIE G G G G G

AABA CDE FAABABCDEF5 5 5 5 5 5 5 5555555555

1 73028*74620'752837557379007LW-12606'

2 MS20823-43 AN816-44 AN791-25 STD-148

STD-1486 02G213827 02G214468 LW-18265

LW-18853LW-18854

9 95139110 7396611 7396512 7432613 7302114 STD-25115 STD-8216 STD-16017 LW-25-0.5018 STD-1897

MANIFOLD ASSY., FuelMANIFOLD ASSY., FuelMANIFOLD ASSY., FuelMANIFOLD ASSY., FuelMANIFOLD ASSY., FuelMANIFOLD ASSY., Fuel

ELBOW, 1/4 tube, 1/8 NPT, 450NIPPLE, 1/4 tube & 1/8 NPTELBOW, Union, 450, 1/8 tubeNIPPLE, Union, 1/8 NPTNIPPLE, Union, 1/8 NPTNIPPLE, 3/16 tube to 1/8 NPT, restrictedNIPPLE, 1/8 tube to 1/8 NPT, restricted

NOZZLE, InjectionNOZZLE, InjectionNOZZLE ASSY., Manifold air bleed

"O" RINGSPACER, Fuel manifold bracketBRACKET, Fuel manifoldBRACKET, Fuel manifoldBRACKET, Fuel manifoldWASHER, No. 10 lock, internalSCREW, No. 10-24 x 1/2 long, rd. hd.WASHER, 1/4 lock, internal teethBOLT, 1/4-20 x 1/2 long, hex. hd.BOLT, 1/4-28 x 17/64 long, hex. hd.

* These fuel manifolds are bottom mounted (See Figure 37, Page 6-14) and are sold as completeassemblies only.

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73028

Lycoming

7

75573


5

8

LW-12606

-13

BOTTOM MOUNTED MANIFOLDS - SOLD AS COMPLETE ASSEMBLIES ONLY

Figure 35. FUEL MANIFOLDS, BRACKETS AND INJECTION NOZZLES

6-10

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OIL SUMP AND INDUCTION SYSTEMFUEL LINES AND ATTACHING PARTS (10-540-A, C, D, G)

0 QUANTITYN

ABBCCCA 1 1 1 44

DESCRIPTION L A A C B B CL5 5 5 5 5 5

FIG.REF.

36PART

NUMBER

PER ASSEMBLY

DEEGGGGGG4111 1 1 1 111AABABCDEF555555555

1 LW-12098-0-2102 LW-12098-0-1703 LW-12098-0-2104 LW-12098-0-2805 LW-12098-0-1406 LW-16266-10-757 LW-16266-10-758 LW-16266-10-759 LW-16266-10-1310 STD-86011 STD-86012 STD-42513 STD-67014 STD-67015 7313616 73136

TUBE ASSY., Fuel man. to noz., cyls. 1-2-5-6TUBE ASSY., Fuel man. to noz., cyls. 3 & 4TUBE ASSY., Fuel man. to noz., cyls. 1-4-6TUBE ASSY., Fuel man. to noz., cyl. 2TUBE ASSY., Fuel man. to noz., cyls. 3 & 5CLAMPCLAMPCLAMPCLAMPSCREW, No. 10-32 x 5/8 long, fill. hd.SCREW, No. 10-32 x 5/8 long, fill. hd.WASHER, No. 10 plainNUT, No. 10-32 self-lockingNUT, No. 10-32 self-lockingBRACKET, 90°BRACKET, 900

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13

9,10,13,15

8,9,11,11,14,14,16

m

Figure 36. FUEL LINES AND ATTACHING PARTS (IO-540-A, C, D, G)

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OIL SUMP AND INDUCTION SYSTEMFUEL LINES AND ATTACHING PARTS (10-540-B & E)

FIG.REF.

37PART

NUMBER


AB BCCCDEEGGGGGGA 1 1 1 1 4 4 4 1 1 1 1 1 1 1 1

A 1 1 1 1 4 4 4 1 1 1 1 1 1 1 1L A A C B B C A A B A B C D E FL 5 5 5 5 5 5 5 5 5 5 5 5 5 55

DESCRIPTION

1 LW-13995-0-2242 LW-13995-0-2023 LW-13995-0-2714 LW-13995-0-2845 AN735-266 LW-16266-10-137 LW-16266-25-448 731529 LW-16266-10-4410 7673511 STD-86012 STD-670

TUBE ASSY., Fuel man. to noz., cyls. 1 & 4TUBE ASSY., Fuel man. to noz., cyl. 2TUBE ASSY., Fuel man. to noz., cyls. 3 & 6TUBE ASSY., Fuel man. to noz., cyl. 5CLAMP, 1-5/8 dia. (loop type)CLAMPCLAMPBRACKET, Support clampCLAMPBRACKET, 90SCREW, No. 10-32 x 5/8 long, fill. hd.NUT, No. 10-32 self-locking

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-5,6,11,12

Figure 37. FUEL LINES AND ATTACHING PARTS (10-540-B & E)

6-14

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Lycoming IO540-A, B, C, D, E and G SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES

SERVICE KIT SECTION

SEAL AND GASKET SET

IO-540-C1B5, -C4B5, -C4C5, -D4A5

Part NamePart No. Qty.

71569-1LW-12272LW-12681LW-1279506B21326LW-13792LW-14260LW-14995LW-15628LW-18638LW-18661MS16625-108106E19769-1.00STD-21306E19769-0.6306E19769-1.2506A199561691-C831360096611736118362224LW-192966622468315691646934569551703107045570457714817166771973720537205972075720787209172210723127338373818740657406874305759067651076940

SEAL AND GASKET SETLOCKPLATE, Shroud tubeGASKET, MagnetoGASKET, Oil filter adapterGASKET, Oil sumpSEAL, Crankshaft oilSEAL, Tachometer drive oilSPRING, Shroud tubeSEAL, CrankshaftLOCKPLATE, Crankshaft gearSEAL, Shroud tubeRING, Internal retainingGASKET, Oil suction screenSEAL, OilGASKET, AnnularGASKET, AnnularSEAL, OilGASKET, Fuel pumpGASKET, Vacuum pumpGASKET, Fuel pumpGASKET, Oil pressure housingGASKET, Accessory adapterGASKET, Magneto adapterGASKET, Exhaust flangeGASKET, CarburetorGASKET, Accessory drive adapterGASKET, Fuel pump adapterSPACERGASKET, Accessory drive adapterSEAL, Shroud tubeGASKETGASKETRING, Oil sealLOCKPLATE, Fuel pump idler gearGASKET, 2 Bolt flangeGASKET, GovernorGASKET, Oil filler extensionRING, Oil sealLOCKPLATE, Cam gearRING, Oil sealGASKETRING, Oil sealLOCKPLATE, Generator bracketGASKET, Accessory housing"0" RING, Oil level gage"0" RINGSEALGASKET, Rocker box coverGASKETSEAL, Crankshaft oil

1621111611

12111212121114611161

1211616118221121111611

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SERVICE KIT SECTION

SEAL AND GASKET SETIO-540-A1A5, -B1A5, -B1C5, -E1A5, -E1B5, -G Series


73185-1LW-12681LW-1279506B21326LW-13792LW-14260LW-15628LW-18638LW-18661MS29512-6MS29512-806E19769-1.00STD-21306E19769-0.6306E19769-0.9106E19769-1.2506E19769-0.50STD-173706A199561691-C831361173611836222466732671936831569164695517045570457714507148171667719737205372075720787209172210723127271173032733837381874065743057511875233765107694060096

SEAL AND GASKET SETGASKET, MagnetoGASKETGASKET, Oil sumpSEAL, Crankshaft oilSEAL, TachometerSEAL, CrankshaftLOCKPLATE, Crankshaft gearSEAL, Shroud tubeSEALSEAL, OilGASKET, AnnularSEAL, OilGASKET, AnnularGASKETGASKET, AnnularGASKET, AnnularRINGSEAL, OilGASKET, Fuel pump padGASKET, Vacuum pumpGASKET, Oil pressure housingGASKET, Accessory adapterGASKET, MagnetoGASKET, Valve rocker shaft coverGASKET, Rocker box coverGASKET, Accessory drive adapterGASKET, Fuel pump adapterGASKET, Accessory pad coverGASKETGASKET, Oil level gageGASKET, Rocker boxRING, Oil sealLOCKPLATE, Crankshaft idler gearGASKET, Intake flangeGASKET, Governor drive padSEAL, OilLOCKPLATE, Camshaft gearRING, Oil sealGASKET, Air throttle housingRING, Oil sealRING, Oil seal intake pipeGASKET, Air inlet housingLOCKPLATEGASKET, Accessory housing"0" RING, Oil filler plugSEAL, Crankshaft oilGASKET, Exhaust flange"O" RINGGASKETSEAL, Crankshaft oilGASKET, Fuel pump

12111111

24112121161112114

1261111

26182211612111

1224

111

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Part No.

05K21102LW-12425LW-1900173938LW-1180(LW-11795LW-10077LW-1647565441LW-133236000917C2119117C19386750897424173857LW-14077LW-117756082871481LW-186617031075906SSP-2272SSP-2472


SERVICE KIT SECTION

CYLINDER, PISTON AND RING ASSEMBLYIO-540-C1B5, -C4B5, -C4C5, -D4A5

Part Name Qty.

KIT - CYLINDER, PISTON AND RING ASSY. 15 CYLINDER AND HEAD ASSEMBLY 1

1 VALVE, Exhaust 1VALVE, Intake 1

0 SPRING, Valve, outer 25 SPRING, Valve, inner 27 SEAT, Valve spring, upper, intake 15 SEAT, Valve spring, upper, exhaust 1

SEAT, Valve spring, lower, intake 13 SEAT, Valve spring, lower, exhaust 1

KEY, Valve, intake 2KEY, Valve, exhaust 2CAP, Valve stem, exhaust 1PISTON 1RING, Piston, compression 2RING, Piston, oil regulating 1

7 PIN, Piston 15 PLUG, Piston pin 2

PLUG, Piston pin 2RING, Cylinder base seal 1

1 SEAL, Shroud tube 2SEAL, Shroud tube 2GASKET, Rocker box cover 1TAG 1TAG 1

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TEXTRON Lycoming


SERVICE KIT SECTION

CYLINDER, PISTON AND RING ASSEMBLYIO-540-B1A5, -B1C5, -E1A5, -E1B5


05K21110LW-13532LW-16740LW-13622LW-11796LW-1179769532LW-16475LW-13322LW-13321714817205017C211916238817C19386LW-10207-S7424173857LW-13446 or

LW-1407760828LW-117756673271450LW-18661SSP-2272

KIT - CYLINDER, PISTON AND RING ASSY.CYLINDER AND HEAD ASSEMBLYVALVE, ExhaustVALVE, IntakeSPRING, Valve, outerSPRING, Valve, innerSEAT, Valve spring, upper, intakeSEAT, Valve spring, upper, exhaustSEAT, Valve spring, lower, exhaustSEAT, Valve spring, lower, intakeRING, Cylinder base sealKEY, Valve, intakeKEY, Valve, exhaustCAP, Valve stem, intakeCAP, Valve stem, exhaustPISTONRING, Piston, compressionRING, Piston, oil regulating

PIN, PistonPLUG, Piston pinPLUG, Piston pinGASKET, Valve rocker shaft coverGASKET, Rocker box coverSEAL, Shroud tubeTAG

111122111112211121

1222141

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SERVICE KIT SECTION

CYLINDER, PISTON AND RING ASSEMBLY

IO-540-A1A5, -G1A5, -G1B5, -G1C5, -G1D5, -G1E5


05K21112LW-13530LW-16740LW-13622LW-11796LW-1179769532LW-16475LW-13321LW-13322714817205017C211916238817C19386LW-10207-S7424173857LW-13446 or

LW-1407760828LW-117756673267193LW-18661SSP-2272

KIT - CYLINDER, PISTON AND RING ASSY.CYLINDER AND HEAD ASSEMBLYVALVE, ExhaustVALVE, IntakeSPRING, Valve, outerSPRING, Valve, innerSEAT, Valve spring, upper, intakeSEAT, Valve spring, upper, exhaustSEAT, Valve spring, lower, intakeSEAT, Valve spring, lower, exhaustRING, Cylinder base sealKEY, Valve, intakeKEY, Valve, exhaustCAP, Valve stem, intakeCAP, Valve stem, exhaustPISTONRING, Piston, compressionRING, Piston, oil regulating

PIN, PistonPLUG, Piston pinPLUG, Piston pinGASKET, Valve rocker shaft coverGASKET, Rocker box coverSEAL, Shroud tubeTAG

111122111112211121

1222141

7-5

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SERVICE KIT SECTION

CYLINDER, PISTON AND RING ASSEMBLYI0-540-G Series


05K21204LW-13534LW-16740LW-13622LW-11796LW-1179769532LW-16475LW-13321LW-133227205017C211916238817C19386LW-10207-S7424173857LW-1407760828LW-117756673267193LW-1866171481SSP-2272

KIT - CYLINDER, PISTON AND RING ASSY.CYLINDER AND HEAD ASSEMBLYVALVE, ExhaustVALVE, IntakeSPRING, Valve, outerSPRING, Valve, innerSEAT, Valve spring, upper, intakeSEAT, Valve spring, upper, exhaustSEAT, Valve spring, lower, intakeSEAT, Valve spring, lower, exhaustKEY, Valve, intakeKEY, Valve, exhaustCAP, Valve stem, intakeCAP, Valve stem, exhaustPISTONRING, Piston, compressionRING, Piston, oil regulatingPIN, PistonPLUG, Piston pinPLUG, Piston pinGASKET, Valve rocker shaft coverGASKET, Rocker box coverSEAL, Shroud tubeRING, Cylinder base sealTAG

1111221111221112112221411

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Lycoming IO540-A, B, C, D, E and G SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES

SERVICE KIT SECTION

CRANKCASE ASSEMBLY AND GOVERNOR STUD KITS

Part No. Part Name Qty.

LW-11033-SLW-11033*31C-1431C-16

CRANKCASE ASSY. AND GOVERNOR STUD KITCRANKCASE ASSEMBLYSTUD (AN governor)STUD (Woodward governor)

1144

* See Figure 1, Page 1-1 for component parts.


LW-11035-SLW-11035*31C-1431C-16

CRANKCASE ASSY. AND GOVERNOR STUD KITCRANKCASE ASSEMBLYSTUD (AN Governor)STUD (Woodward Governor)

1144



LW-11036-SLW-11036*31C-1431C-16


1144



LW-11037-SLW-11037*31C-1431C-16


1144



LW-11038-SLW-11038*31C-1431C-16


1144


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NUMERICAL INDEXPART NO. PART NAME PAGE NO. PART NO. PART NAME PAGE NO.

AN310-7AN6-12AN6-12AN6-14AN6-14AN6-16AN6-16AN6-16AN6-17AN6-21AN6-32AN6-32AN6-34AAN7-12AN7-14AN735-26AN791-2AN816-4AN844-16DAN919-6AN931-12S17LW-25-0.50LW-25-0.63LW-25-0.81LW-25-0.81LW-25-0.94LW-25-1.00LW-25-1.00LW-25-1.13LW-25-1.13LW-25-1.13LW-25-1.13LW-25-1.25LW-25-1.50LW-25-1.75LW-25-1.88LW-25-1.88LW-25-2.00LW-25-2.00LW-25S1.50LW-31-0.94LW-31-0.94LW-31-0.94LW-31-0.94LW-31-0.94LW-31-1.16LW-31-1.16LW-31 H0.75LW-31H0.75LW-31H0.75

NutBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltClampElbowNippleElbowReducerGrommetBoltScrewBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBolt

5-95-55-75-55-115-55-75-115-51-135-55-71-135-95-96-136-96-92-96-73-96-91-116-36-52-36-16-31-132-36-16-36-51-131-131-132-31-136-31-135-55-75-95-115-135-15-25-55-75-9

LW-31 H0.75LW-31 H0.75LW-31H 1.22LW-31H 1.22LW-31H 1.22LW-31H 1.31LW-31S1.16LW-10077LW- 10091LW-10207LW-10641*LW- 10647LW-10799LW-10952LW-10952LW-10970LW-10976LW- 11007LW-11021LW-11033LW-11035LW-11036LW-11037LW-11038LW-11146LW-11147LW-11147LW-11148LW-11150LW-11151LW-11218LW-11273LW-11485LW-11635LW- 11635LW-11635LW-11713LW-11746LW-11750LW-11795LW-11796LW-11797LW- 11800LW-11997LW-12098-0-140LW- 12098-0-170LW- 12098-0-210LW-12098-0-280LW-12186LW-12191

BoltBoltBoltBoltBoltBoltBoltSeatLinkPistonHousing Assy.DowelSpacerShimShimStrutFuel InjectorFuel InjectorBearingCrankcase Assy.Crankcase Assy.Crankcase Assy.Crankcase Assy.Crankcase Assy.BracketBracketBracketPulleyStrutSupport Assy.Fuel InjectorClampTubeShieldShieldShieldSpringFuel InjectorConn. Rod Assy.SpringSpringSpringSpringSealTube Assy.Tube Assy.Tube Assy.Tube Assy.NutPipe

5-115-135-75-95-115-75-133-55-53-12-11-12-55-75-115-96-76-71-51-11-11-11-11-15-115-95-115-35-111-76-76-33-55-75-95-111-56-73-13-53-53-53-51-56-116-116-116-113-16-3

* Figure 9 - Accessory Housing Assembly - Page 2-1 - Lists Updated Part #'s(21C21540-01 21C21541-01 21C21541-02 21C21538-02)

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Lycomlng IO-540-A, B, C, D, E and G SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES

NUMERICAL INDEX (Cont.)PART NO. PART NAME PAGE NO. PART NO. PART NAME PAGE NO.

LW-12192LW-12193LW-12194LW-12195LW-12272LW-12425LW-12545LW-12545LW-12588LW- 12606LW-12681LW-12681LW-12688LW-12707LW-12707LW-12783-6-254LW-12784-4-274LW-12784-4-303LW-12784-4-340LW-12785-4-334LW-12795LW-12799-6S1 10LW-12876-4S334LW-12877-6S051LW-12892LW-13077LW-13181-6-380LW-13321LW-13322LW-13323LW-13521LW-13522LW-13530LW-13532LW-13533LW-13534LW-13622LW-13641LW-13641LW-13790LW-13792LW-13795LW-13884LW-13896LW-13901LW-13923LW-13995-0-202LW-13995-0-224LW-13995-0-271LW-13995-0-284

PipePipePipePipeLockplateCyl. & Head Assy.PlugPlugBushingManifold Assy.GasketGasketSeatAdapterAdapterHoseHose Assy.Hose Assy.Hose Assy.Hose Assy.GasketHose Assy.Hose Assy.Hose Assy.Thrust ButtonSpringHose Assy.SeatSeatSeatBearingBearingCyl. & Head Assy.Cyl. & Head Assy.Cyl. & Head Assy.Cyl. & Head Assy.ValveCushionCushionShaftSealShaftBearingPlugSump Assy.BushingTube Assy.Tube Assy.Tube Assy.Tube Assy.

6-56-56-56-53-53-36-16-33-76-94-14-33-34-14-36-76-76-76-76-72-76-76-76-73-83-56-73-53-53-53-13-13-33-33-33-33-54-14-33-71-51-111-51-106-13-16-136-136-136-13

LW-14078LW-14141LW-14142LW-14260LW-14313LW-14318LW-14326LW-14354LW-14371LW-14637LW- 14637LW-14637LW- 14649LW-14649LW- 14649LW-14650LW- 14820LW-14729LW-14732LW-14737LW-14754LW-14756LW-14767LW-14770LW-14773LW-14774LW-14775LW-14995LW-15472LW-15473LW-15571LW-15572LW-15592-5-05LW-15592-8-28LW-16047LW- 16048LW- 16064LW-16152LW-16266-10-13LW-16266-10-13LW-16266-10-13LW- 16266-10-44LW-16266-10-75LW-16266-25-44LW-16266-25-50LW-16266-25-63LW-16266-25-75LW-16362LW-16363LW-16475

PinBracketBracketSealAlternatorAlternatorAlternatorAlternator Assy.Alternator Assy.ShimShimShimShimShimShimShimRingGage Assy.Gage Assy.Gage Assy.Gage Assy.Gage Assy.Gage Assy.Gage Assy.Gage Assy.Gage Assy.Gage Assy.SpringFuel PumpFuel PumpStarterStarterClampClampBearingBearingSupport Assy.SpacerClampClampClampClampClampClampClampClampClampBaffle & Clip Assy.Baffle & Clip Assy.Seat

3-15-95-92-35-35-35-35-35-35-75-95-115-75-95-115-91-71-31-31-31-31-31-31-31-31-31-33-52-52-55-15-13-96-51-53-11-75-26-76-116-136-136-116-136-76-76-73-93-93-5

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LW-16740LW-18085LW-18106LW-18265LW-18291LW-18638LW-18661LW-18667LW-18759LW-18853LW-18854LW-18888LW- 18904LW-19001LW-19096LW-19096LW-19102LW-19225LW-19227LW-19237LW-19238LW- 19238LW-19262LW-19265LW-19265LW- 19340LW-349290-1LW-349310-1LW-349310-8LW-349370-4LW-163010-10LW-163050-9MS16625-1125MS16625-1125MS16625-1125MS20822-4MS20822-8MS20823-4MS20823-6DMS20823-8MS29512-06STD-8STD-8STD-8STD-8STD-8STD-8STD-8STD-8STD-33

ValveSpringBaffle Assy.NozzleCoverLockplateSealPinBracketNozzleNozzle Assy.AlternatorAlternator Assy.ValveGear Retainer Assy.Gear Retainer Assy.Gear Retainer Assy.Counterweight Assy.Counterweight Assy.Idler ShaftShaftShaftPulley & Shaft Assy.Pulley & Shaft Assy.Pulley & Shaft Assy.Camshaft Assy.MagnetoMagnetoMagnetoMagnetoMagnetoMagnetoRingRingRingElbowElbowElbowElbowElbowSealWasherWasherWasherWasherWasherWasherWasherWasherWasher

3-51-53-96-96-31-73-51-95-76-96-95-35-33-54-14-34-11-71-75-75-95-115-75-95-111-94-14-14-14-14-14-15-75-95-116-72-96-93-32-96-71-132-32-72-92-116-16-36-51-3

STD-33STD-33STD-35STD-35STD-35STD-35STD-35STD-35STD-35STD-35STD-35STD-35STD-68STD-82STD-91STD- 148STD-160STD- 160STD-160STD-160STD- 160STD-160STD-160STD- 160STD- 160STD-160STD-213STD-251STD-251STD-355STD-425STD-425STD-475STD-475STD-475STD-475STD-475STD-475STD-475STD-475STD-514STD-514STD-551STD-551STD-557STD-596STD-596STD-632STD-669STD-669

WasherWasherWasherWasherWasherWasherWasherWasherWasherWasherWasherWasherCotter PinScrewPlugNippleWasherWasherWasherWasherWasherWasherWasherWasherWasherWasherSealWasherWasherPlugWasherWasherWasherWasherWasherWasherWasherWasherWasherWasherDowelDowelPlugPlugDowelNutNutWasherWasherWasher

1-132-51-102-32-52-113-95-15-25-55-136-75-136-96-36-91-132-32-72-92-113-96-16-36-56-91-113-96-96-31-56-111-102-52-113-94-14-35-15-21-16-36-16-31-11-31-135-95-75-9

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NUMERICAL INDEX (Cont.)

PART NO.

STD-669STD-670STD-670STD-670STD-678STD-678STD-684STD-690STD-690STD-690STD-692STD-713STD-713STD-713STD-713STD-714STD-737STD-761STD-761STD-784STD-784STD-784STD-860STD-860STD-872STD-872STD-872STD-872STD-1065STD-1173STD-1211STD-1339STD-1339STD-1353STD-1353STD-1409STD-1410STD-1410STD-1410STD-1410STD-1410STD-1410STD-1410STD-1410STD-1410STD-1411STD-1411STD-1411STD-1411STD-1411

PART NAME

WasherNutNutNutWasherWasherNippleWasherWasherWasherScrewCotter PinCotter PinCotter PinCotter PinPinKeyCotter PinPinPlugPlugPlugScrewScrewNutNutNutNutDowelInsertPlugPlugPlugInsertInsertNutNutNutNutNutNutNutNutNutNutNutNutNutNutNut

PAGE NO.

5-113-96-116-131-31-133-95-55-75-113-94-35-55-75-112-31-104-35-92-12-96-36-116-131-135-55-75-111-76-11-71-12-33-36-51-131-102-52-113-94-14-35-15-26-71-132-72-92-113-5

PART NO.

STD-1411STD-1411STD-1411STD-1420STD-1420STD-1686STD-1727STD-1727STD-1727STD-1727STD-1727STD-1727STD-1727STD-1737STD-1763STD-1774STD-1774STD-1774STD-1821STD-1856STD-1872STD-1882STD-1897STD-1925STD-2167STD-2180STD-2209STD-2221STD-2221STD-2221STD-2229STD-223125C-825C-925C-925C-1025C-1125C-1125C-1225C-2131C-1031C-1231C-1231C-1231C-1331C-1431C-1431C-1531C-1631C-16

PART NAME

NutNutNutNutNutScrewWasherWasherWasherWasherWasherWasherWasherRingLocknutPinDowelPinHoseScrewInsertScrewBoltScrewScrewHoseBoltNutNutNutPlugRingStudStudStudStudStudStudStudStudStudStudStudStudStudStudStudStudStudStud

PAGE NO.

3-96-16-32-35-133-94-15-55-75-95-115-136-71-116-71-112-92-113-92-73-32-56-93-91-113-91-75-75-95-116-11-93-33-36-32-76-16-32-112-13-31-12-13-31-11-16-56-11-16-5

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NUMERICAL INDEX (Cont.)PART NO.

31C-1931C-2131CD-1731 CD-2038-1338-1538-1538-1538-2250-151028-B1102110211021102110211021182-E71182-F71182-G71182-L71691-C831383136000960096603296042260430604306043160803608286108461173611836124761297612986150361544616816222462224623886241762817650076544165614

PART NAME

StudStudStudStudStudStudStudStudStudStudBallPlugPlugPlugPlugPlugPlugSpark PlugSpark PlugSpark PlugSpark PlugGasketGasketGasketKeyGasketShaftScreenCoverCoverCoverStrapPlugSpringGasketGasketCoverImpellerImpellerSleevePlungerGuideGasketGasketCapPlugScreen Assy.RetainerSeatPlug

PAGE NO.

2-12-12-12-11-11-16-16-31-11-11-51-12-13-33-56-36-54-54-54-54-52-52-92-113-52-52-36-32-92-112-51-133-11-52-72-93-92-32-33-51-113-34-14-33-52-92-71-13-53-9

PART NO.

6622466610666706671366728667326673466796671936753067536675426754268315685936866868759687616879569106691596916469260695106953169532695516960369675696796979670310703847038870389704167041970455704567045770474704847048571133711347145071481715497159671596

PART NAME

GasketBushingBushingGuideWasherGasketStudInsertGasketBushingAdapter Assy.Bearing BallBearing BallGasketSpacerSpringTube Assy.Tube Assy.Cover Assy.CoverAdapter Assy.GasketInsertHousingPlateSeatGasketHoseConnectorStudDowelSealShaftGearGearRollerBracketGasketBracketGasketWasherScreenPipeNutNutGasketRingWasherWasherWasher

PAGE NO.

6-73-33-33-33-53-91-13-33-91-112-94-14-32-112-91-53-93-93-92-111-111-113-32-73-73-52-116-52-91-11-13-51-101-101-101-75-131-101-31-31-116-16-53-73-73-93-73-72-92-11

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TEXTRON LycomingLycoming IO-540-A, B, C, D, E and G SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES

NUMERICAL INDEX (Cont.)PART NO.

7160071610716117164071651716527166471667716687167571699717377190371907719737200072022720507205372057720587206072061720627207472075720917215272167721687216972179722107224272244722457224672255722577227072312723437234472378725667262672702727037270672706

PART NAME

AdapterHookRetainerPlugFittingGear Assy.Gear Assy.LockplateGear Assy.Adapter Assy.ConnectionTube Assy.BushingWasherGasketBeltRollerKeyGasketSeatSeatBushingBushingBushingBushingSealRingBaffle Assy.PipePipePipeStudGasketCover Assy.BracketSupport Assy.ShaftShroud Tube Assy.Shroud Tube Assy.BeltRingStabilizerStabilizerCoverGearShaftTube Assy.Tube Assy.InsertInsert

PAGE NO.

2-93-93-91-72-91-111-111-111-112-116-13-91-71-76-55-31-73-51-103-33-31-71-71-71-71-51-53-96-36-36-36-36-53-91-31-71-113-53-55-31-33-33-31-101-73-73-93-93-36-3

PART NO.

7270972710727117279772834728777295872960729627296472965729727297472996730007300073013730217302473027730287303173032731367315273249732507325173252733467338373383733837338373383734347343773446734487345673545735467354873555735567363673772738107381873857

PART NAME

ScrewCoverRingRollerCoverBodyBafflePlugThrust ButtonGear Assy.RollerShaftgear Assy.Gear Assy.FittingCouplingCouplingCouplingBracketFuel InjectorTube Assy.Manifold Assy.Housing Assy.GasketBracketBracketWasher, ThrustWasher, ThrustWasher, ThrustWasher, ThrustFlangeLockplateLockplateLockplateLockplateLockplateRod Assy.Rod Assy.Rod Assy.Rod Assy.Rod Assy.Rod Assy.Rod Assy.Rod Assy.Rod Assy.Rod Assy.CouplingNozzle Assy.BushingGasketRing

PAGE NO.

3-93-96-51-73-91-56-36-31-112-111-71-112-92-94-14-34-16-96-73-96-96-56-76-116-131-101-101-101-106-55-55-75-95-115-133-73-73-73-73-73-73-73-73-73-74-11-11-72-13-1

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NUMERICALPAGE NO.

INDEX (Cont.)PART NO.PART NO. PART NAME PART NAME PAGE NO.

7393773938739657396673967739757406574068742307424174313743237432374324743247432574326743277432974360743897449474518745477462074637746417471874833750307506175089751517515275164751767522175233752837528775302753807544475567755737567575737757617583875906

Fuel InjectorValveBracketSpacerFuel InjectorBaffle Assy."0" Ring"0" RingGuideRingExtensionStrutStrutBracketBracketLinkBracketPlateSupport Assy.FlangeBushingPlateBracketFuel PumpManifold Assy.BushingShaftBaffle Assy.Housing Assy.Support Assy.BoltPistonStabilizerStabilizerStabilizerFuel InjectorSupport Assy."0" RingManifold Assy.Body Assy.DowelLinkAdapter Assy.Fuel InjectorManifold Assy.ExtensionExtensionExtensionGuideGasket

6-73-56-96-96-73-91-31-33-33-11-35-55-75-55-75-56-93-71-76-53-73-95-72-56-93-72-33-96-31-73-13-13-33-33-36-71-73-96-92-31-15-56-36-76-91-31-31-33-33-9

760287611876152*76153*76155763047642076420764217648676510765297653476534765347671376735767377674376768767687676876769767697676976784770037730977378774677752777579776537765477756777567777077808778527785378100782907844678490*785287853178614786297862978629

LinkSpacerHousing Assy.Housing Assy.Shaft Assy.ElbowPulleyPulleyPulleyFuel PumpGasketPlugShimShimShimAdapter Assy.BracketGear Assy.Gear Assy.LockwasherLockwasherLockwasherLocknutLocknutLocknutShaftFuel InjectorBushingSupport Assy.SpringExtensionSupport Assy.Housing Assy.SpacerBracketBracketExtensionValve Assy.Base Assy.Housing Assy.Housing Assy.Plunger Assy.Support Assy.Housing Assy.Body Assy.BodyPulleyBall BearingBall BearingBall Bearing

5-131-92-12-11-96-75-95-115-32-52-71-55-55-75-112-116-131-112-115-75-95-115-75-95-112-36-71-111-71-51-31-76-56-75-55-71-31-52-72-76-51-51-72-12-32-35-75-75-95-11

* Figure 9 - Accessory Housing Assembly - Page 2-1 - Lists Updated Part #'s(21 C21540-01 .. 21C21541-01 .. 21C21541-02.. 21C21538-02)

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787717894878993790077901795139101P19762-3-1301 P19762-4-1601 P19762-4-1701P19762-4-1801 P19762-4-4401L2141802G2138202G2144605K19423-S05K2119405K21302-105K21302-206A1995606A1995606B2132606B2132606E19769-0.6306E19769-0.6306E19769-0.9106E19769-1.0006E19769-1.0006E19769-1.2507A1947412A1977013E1764813E1764913E1765013E1767413E1767613E1767813E1767913S1964713S 1964815B2131915F19957-3515F19957-3615F19957-4515F19957-4715F19957-5515F19957-5715F19957-5815F21362-13

Support Assy.ElbowFuel PumpManifold Assy.Spacer"0" RingBag AttachingBag AttachingBag AttachingBag AttachingBag AttachingWasher, ThrustNippleNippleImpeller KitShim KitStarter KitStarter KitOil SealOil SealGasketGasketGasketGasketGasketGasketGasketGasketBracketBracketCrk'shft & Plug Assy.Crk'shft & Plug Assy.Crk'shft & Plug Assy.Crk'shft & C'wt Assy.Crk'shft & C'wt Assy.Crk'shft & C'wt Assy.Crk'shft & C'wt Assy.GearGearSocketRod Assy.Rod Assy.Rod Assy.Rod Assy.Rod Assy.Rod Assy.Rod Assy.Rod Assy.

1-72-92-56-92-96-94-54-54-54-54-51-106-96-92-35-25-25-22-92-116-16-32-72-96-36-16-31-55-51-31-71-71-71-71-71-71-71-71-71-53-73-73-73-73-73-73-73-7

15F21362-2315F21362-2416T1946817C1938617C2119117F1935317F2118517F2118617F2119018A1939918D1939432B1954932C1955336B1948437A19773-36737A19773-37637A19773-38237A19773M39653E1960054D1962566JC35SDNN66LP-OSCGN66LP-OSCNN66LR37SCNN66M1938566M2119567U2060067U2060167U2060867U2060967U2061067U2061167U2061267U2061367U2063067U2063167U2063267U2063367U2063467U2063567U2063867U2063967J2064067J2064167J2064367J2064467J2064567J20646

Rod Assy.Rod Assy.SeatCapKeyRocker Assy.Rocker Assy.Rocker Assy.Rocker Assy.BearingBearingAlternator Assy.Alternator Assy.PulleyBeltBeltBeltBeltValve Assy.Oil FilterMagnetoMagnetoMagnetoMagnetoClampClampHarnessHarnessHarnessHarnessHarnessHarnessHarnessHarnessHarnessHarnessHarnessHarnessHarnessHarnessHarnessHarnessHarnessHarnessHarnessHarnessHarnessHarness

3-73-73-33-53-53-73-73-73-71-51-55-35-35-35-35-35-35-32-72-74-34-34-34-34-14-34-54-54-54-54-54-54-54-54-54-54-54-54-54-54-54-54-54-54-54-54-54-5

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Documents

Lycoming Aircraft Engines Parts Catalog · SPRING, Oil pressure relief valve SPRING, Oil pressure relief valve SPRING, Oil pressure relief valve SPRING, Oil pressure relief valve