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Part No. PC-215-2652 Oliver Street
Williamsport, PA 17701
IO-540-J, K, M, N, P and R SeriesStandard Cylinder Flange Crankcase Model Engines
Lycoming Aircraft EnginesParts Catalog
SUPPLEMENTAL PARTS LISTSSP-593
JUNE 1993
To Provide Parts Coverage for Textron Lycoming Model10-540-K1F5 and IO-540-S1A5 Aircraft Engines
When Used In Conjunction With PC-215-2:IO-540-J, -K, -M, -N, -P and R Series Parts Catalog
dated June 1993
This supplement Is arranged In the same basic formatas PC-215-2. The Reference Numbers match the Textand Illustration Pages or they are marked as "NotApplicable.
TEXTRON LycomingLycomingReciprocallng Engine Division/Subsidiary of Textron Inc.
652 Oliver StreetWilliamsport, PA 17701 U.S.A.717/323-6181
1
23456789101112131415161718192021
LW-11964*LW-13549STD-557753026673450-1538-1369679110238-1538-16**38-22STD-133931C-1231C-1365007 *69796LW-10647STD-51431C-14 ·
73772
Lycoming IO-540-K1F5 & -S1A5 Supplement
SECTION 1 ... CRANKCASE, CRANKSHAFT AND CAMSHAFT GROUP
Figure 1 - CRANKCASE ASSEMBLY, Pages 1-1 & 1-2
CRANKCASE ASSEMBLYCRANKCASE 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 2.00 longSTUD. 3/8-16 x 2-3/4 longPLUG. 1/16-27 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 longNot ApplicableNOZZLE ASSY., Piston cooling
Both K1F5
1
244
122445
8
S1A5
1
81121
122624
6
* No longer available for purchase through Textron Lycoming. Reference latest edition of TextronLycoming Service Letter L220.
** Longer mount studs.
* Early crankcases used item no. 15, P/N 65007 retainer, installed in shroud tube bosses. Later crank-cases are machined as a product improvement to accept shroud tubes without retainers. This part is aservice item only.
"AN" governor.NOTE
This part is not available as a service item. Refer to Service KitSection 7 for applicable Crankcase Assy. and Governor Stud Kitpart number.
SSP-593 June 1993
12345678910
70457
77527*
72312*LW-1472912A19770STD-33STD-678STD-596
GASKET. Oil filler extensionNot ApplicableEXTENSION. Oil filler, short (2-3/16")Not ApplicableRING. Oil seal. 1.00 I.D. x 1/8 sectionGAGE ASSY.. Oil level (cam action)BRACKET Engine mountingWASHER 3/8 plainWASHER 3/8 lock internal teethNUT, 3/8-24 plain, 21/64 thick
Lycoming Lycoming IO-540-K1F5 & -S1A5 Supplement
SECTION 1 ... CRANKCASE, CRANKSHAFT AND CAMSHAFT GROUP
Figure 2 - OIL LEVEL GAGES AND ENGINE MOUNTING BRACKETS, Pages 1-3 & 1-4
Both
1
1
114
161616
K1F5 S1A5
* Used with cam action oil level gage assembly.
SSP-593 2 June 1993
Lycoming IO-540-K1F5 & -S1A5 Supplement
SECTION 1 ... CRANKCASE, CRANIKSHAFT AND CAMSHAFT GROUP
Figure 3 - CRAINKCASE RELATED PARTS, Pages 1-5 & 1-6
Both K1F5 S1A5
I 1028-B2 61084*
68668*77467*LW-11713*LW-18085*
34 06E19769-1.25
56 778087 LW-11575
18E193968 LW-13885
18A193999 LW-15628**
78443**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 valveNot ApplicableGASKET. 1-1/4 I.D. x 1-1/2 O.D. x
3/32 annularNot ApplicableVALVE ASSY.. Oil pressure relief. adi.BEARING. CrankshaftBEARING. 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
111II1
I
166221142
121212
* Select spring to give a minimum of three threads exposed on adjusting screw to allow fieldadjustment. Reference latest revision of Textron Lycoming SSP-1776, Part 1 for springidentification.
** Refer to the latest edition of Textron Lycoming Service Instruction No. 1324 for installation.
SSP-593 3 June 1993
1
234567891011121314
Lycoming IO-540-K1F5 & -S1A5 Supplement
SECTION 1 ... CRANKCASE, CRANKSHAFT AND CAMSHAFT GROUP
Figure 4 - CRANKSHAFT AND RELATED PARTS, Pages 1-7 & 1-8
13F 17775
13F17750STD-121173810*60945
756567215579024
STD-1065
Both K1F5
CRANKSHAFT &COUNTERWEIGHT ASSEMBLY
CRANKSHAFT & PLUG ASSEMBLYPLUG. 2.00 dia. expansionBUSHING. Crankshaft dvn. c'wt.PLUG. 1-1/4 diameter
Not ApplicableNot ApplicableNot ApplicableNot Applicable
BUSHING, Propeller flange. longBUSHING. Propeller flange. shortBUSHING. Propeller flange. Indexing
Not ApplicableDOWEL. Stepped. 5/16 x 1/4 dia. x
35/64 longCOUNTERWEIGHT ASSEMBLY
BUSHING. Dynamic counterweightROLLER. Dynamic counterweieht.
6.3 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 pitchGEAR, Starter ring
S1A5
1I141
411
128
2
288
15 LW-19210*16 71903**17 76788*
18 73648 *
19 LW-1482020 7190721 13S19647
13S1964822 LW-1863823 STD-220924 75030
25 72566
11
11
11
* 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 3.25:1 drive for alternator w/ de-icing.
SSP-593 4 June 1993
12345
LW-193407611876155LW-18667STD-2231
CAMSHAFT ASSEMBLYSPACER. Tachometer shaft centering
SHAFT ASSEMBLY. TachometerPIN. 3/16 dia. x 2-21/64 long
RING, Internal retaining
12345
6
789101112
703897038470388STD-7377324973250732517325201L2141870455
LW-138967205372378STD-35STD-475STD-1410
GEAR, Propel ler governor drivenSHAFT, Propeller govemor idler gearGEAR Propeller governor IdlerKEY, 3/32 x 1/2 WoodruffWASHER, ThrustWASHER, ThrustWASHER, ThrustWASHER, ThrustWASHER, ThrustGASKET, 25/32 I.D. x 1-1/8 O.D. x
1/32 to 3/64 thickPLUG. 3/4-16 hex. hd.GASKET. GovernorCOVER. Governor driveWASHER, 5/16 plain (AN governor)WASHER, 5/16 lock internal teethNUT, 5/16-18 plain
Lycoming IO-540-K1F5 & -S1A5 Supplement
SECTION 1 ... CRANKCASE, CRANKSHAFT AND CAMSHAFT GROUP
Figure 5 - CAIVSHAFT AND RELATED PARTS, Page '1-9
Both
111
11
K1F5 SIA5
Figure 6 - PROPELLER GOVERNOR DRIVE ASSEMBLY, Page 1-10
Both
1111
ARARARARAR
1111444
KIF5 S1A5
SSP-593 5 June 1993
Lycoming IO-540-K1F5 & -S1A5 Supplement
SECTION 1 ... CRANKCASE, CRANKSHAFT AND CAMSHAFT GROUP
Figure 7 - CRAIIISI-IAFT AND FUEL PUMP IDLER GEARS, Pages 1-1 1 & 1-12
Both K1F5 S1A5
123456 716687 675308910 LW-1379511 STD-216712 7166413 7730914 7224615 7047416 STD-1737
17 7166718 LW-25-0.6319 7297220 7296221 6916422 6915923 STD-177424 STD-213
Not ApplicableNot ApDlicableNot ApDlicableNot ApplicableNot ApDllcableGEAR ASSY.. Crankshaft idler, plain
BUSHING. Crankshaft idler gearNot ApplicableNot ApplicableSHAFT. 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. Accv. 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.
22
241111
112111111
SSP-593 6 June 1993
TEXTRON LycomingBoth K1F5
TEXTRON LycomingLycoming IO-540-K1F5 & -S1A5 Supplement
SECTION 1 ... CRANKCASE, CRANKSHAFT AND CAMSHAFT GROUP
Figure 8 - CRANKCASE ATTACHING PARTS, Pages 1-13 & 1-14
123456789101112
1314151617181920212223
LW-25-1.50LW-25-1.50
I LW-25-1.88*LW-25-2.00STD-8
LW-25-1.75LW-25-1.13STD-160STD-1411LW-25S1.50
STD-8STD-1409AN6-21STD-33STD-87260803
AN6-34ASTD-33STD-678STD-596
Not ApplicableBOLT. 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 plainNot ApplicableBOLT. 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.WASHER, 3/8 plainNUT. 3/8-24 slottedSTRAP. LiftingNot ApplicableBOLT. 3/8-24 x 3-37/64 long, hex. hd.WASHER 3/8 plainWASHER. 3/8 lock. internal teethNUT, 3/8-24 plain
S1A5
871
225 24
24
1612
6AR612I2
1322
* Two STD-8 washers and one LW-25-1.88 bolt assembled in rear top hole of crankcase to preventbending of lifting strap.
SSP-593 7 June 1993
12
345678910
7381878490LW-10641*31C-1231CD-1731CD-20*31C-2131C-1925C-21STD-7841102
GASKET, Accessory housingHOUSING 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 head
Lycoming IO-540-K1F5 & -S1A5 Supplement
SECTION 2 ... ACCESSORY HOUSING AND RELATED PARTS
Figure 9 - ACCESSORY HOUSING ASSEMBLY, Pages 2-1 & 2-2
Both
1
4
4441
K1F5
1
3
2
S1A5
1
3
3
* This accessory housing employs longer studs, P/N 31CD-20, for large oil pump.
SSP-593 8 June 1993
Lycoming IO-540-K1F5 & -S1A5 Supplement
SECTION 2 ... ACCESSORY HOUSING AND RELATED PARTS
Figure 10 - OIL PUMP ASSEMBLY AND ACCESSORY HOUSING ATTACHING PARTS,Pages 2-3 & 2-4
1234567891011121314151617181920
78528STD-13397528760329STD-714STD-133905K19423-S*74641767846129761298STD-35STD-1420LW-14260STD-8STD-160LW-25-0.94LW-25-1.13LW-25-1.88
Not ApplicableBODY 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.
Both K1F5 S1A5
11
111
11
111
331
1012912
* Refer to the latest edition of Textron Lycoming Service Bulletin No. 456.
SSP-593 9 June 1993
123456789101112
LW-1079978993STD-35STD-475STD-1410
Not ApplicableNot ApplicableNot ApplicableSPACER, Fuel pump insulatingFUEL PUMP (RG-17980-J)WASHER 5/16 plainWASHER, 5/16 lock. Internal teethNUT. 5/16-18 DlainNot ApplicableNot ApplicableNot ApplicableNot Applicable
Lycoming IO-540-K1F5 & -S1A5 Supplement
SECTION 2 ... ACCESSORY HOUSING AND RELATED PARTS
Figure 11 - FUEL PUMP ASSEMBLY, Pages 2-5 & 2-6
Both
I1444
K1F5 I S1A5
SSP-593 10 June 1993
Lycoming IO-540-K1F5 & -S1A5 Supplement
SECTION 2 ... ACCESSORY HOUSING AND RELATED PARTS
Figure 12 - OIL PRESSURE SCREEN, OIL FILTER AND OIL COOLER BYPASS VALVE,Pages 2-7 & 2-8
Both KIF5 S1A5
123456789 LW-1279510 77853*11 7785212 STD-813 STD-16014 STD-141115 STD-185616 53E19600
17 7651018 25C-1019 54D19625**
Not ApplicableNot ApplicableNot ApplicableNot ApplicableNot ApplicableNot ApplicableNot ApplicableNot ApplicableGASKET. 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
bypassGASKET. Valve assembly
STUD. 1/4-20 x 1-1/4 longOIL FILTER, Textron (short w/ stud)
2114113
1111
* This complete Oil Filter Housing Assembly is no longer available. Textron Lycoming will continueto supply a Filter Element Kit P/N LW-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.
SSP-593 11 June 1993
1234
567891011121314
151617181920212223
6118367536STD-177406A19956
7297471596831360430
STD-8STD-160STD-141106E19769-0.63
62417
MS20822-8MS20823-8AN844-16D
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 wideGEAR ASSY.. Vacuum pump drivenWASHER. Accessory driven gearGASKET. Vacuum pumpCOVER. Vacuum pumpNot ApolicableNot ApplicableWASHER. 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 bvpassNot ApplicableNot ApplicableNot ApplicableNot ApplicableELBOW. 1/2 flared tube. 3/8 NPT. 90°
ELBOW. 1/2 flared tube. 3/8 NPT. 45°
ELBOW. 3/4 pipe thd. - 1.00 hose. 45°
Not Applicable
Lycoming IO-540-K1F5 & -S1A5 Supplement
SECTION 2 ... ACCESSORY HOUSING AND RELATED PARTS
Figure 13 - VACUUM PUMP DRIVE, OIL COOLER AND BREATHER FITTINGS,Pages 2-9 & 2-10
1I1
1
III1
444
Both K1F5 S1A5
1I
1I
SSP-593 12 June 1993
1 729642 7159634 683155 LW-10807**6 06A19956
7 25C-32**8 STD-17749 STD-3510 STD-47511 STD-141012 831313 6043014 LW-1080615 STD-816 STD-16017 STD-141118 6955119 6910620 STD-3521 STD-47522 STD-1410
Lycomlng IO-540-K1F5 & -S1A5 Supplement
SECTIOn 2 ... ACCESSORY I-IOUSING AND RELATED PARTS
Figure 14 - I-IYDRAULIC PUMP DRIVE, ADAPTERPages 2-11 & 2-12
AND COVERS,
GEAR ASSY.. Hydraulic pump drivenWASHER. Accessory driven gearNot ApplicableGASKET. Accessory drive adapterADAPTER ASSY.. Hydraulic pump
SEAL. Oil. 7/8 I.D. x 1-1/2 O.D. x5/16 wide
STUD, 1/4-20 x 4.00 longPIN. 1/8 dia. x 1/4 long
WASHER, 5/16 olainWASHER 5/16 lock, internal teethNUT. 5/16-18 plainGASKET. Hydraulic pumpCOVER. Hydraulic pumpSPACER. Hvclraulic pump studWASHER, 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
Both K1F5 S1A5
11
11
141444114444
11444
** Hydraulic pump adapter with longer studs.
SSP-593 '1 3 June 1993
1 LW-193322 LW-139233 LW-125964 LW-121865 74309
LW-149546 LW-102077 LW-14078
LW-14077*8 60828
LW-11775*9 7424110 73857
CONNECTING ROD ASSEMBLYBUSHING. Connecting rod. upperBOLT, Connecting rodNUT. Connecting rod bolt
BEARING. Connecting rodBEARING. Connecting rod (alternate)PISTON, Compression ratio 8.70:1PIN, PistonPIN. PistonPLUG, Piston pinPLUG, Piston pinRING, Piston, top compressionRING. Piston, oil regulating (expander
type)
Lycomingcoming IO-540-K1F5 & -S1A5 Supplement
SECTION 3 ... CYLINDER, PISTON AND VALVE TRAIN
Figure 15 - CONNECTING RODS, PISTONS AND RINGPages 3-1 & 3-2
ASSEMBLIES
Both
66
12121212666
121212
K1F5 S1A5
6
* Piloted piston pin plug. Refer to the latest edition of Textron Lycoming Service Instruction No.1267,
SSP-593 14 June 1993
Lycoming IO-540-K1F5 & -S1A5 Supplement
SECTION 3 ... CYLINDER, PISTON AND VALVE TRAIN
Figure 16 - CYLINDER ASSEMBLY, Pages 3-3 & 3-4
Both K1F5 S1A5
1 LW-13530LW-13534
2 LW-126883 16T194684 66713*5 75838**6 66796
692607 STD-1872
STD-1872
891011121314
151617
CYLINDER AND HEAD ASSEMBLY. NitridedCYLINDER AND HEAD ASSEMBLY. Nitrided
SEAT. Intake valveSEAT. Exhaust valveGUIDE. Intake 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.Not ApplicableSTUD. 5/16-18 x 1-1/2 longSTUD. 1/4-20 x 1.00 longNot ApplicableBUSHING Rocker shaftNot ApplicableELBOW. 3/8 flared tube. 1/4 pipe
thd.. 45°
Not ApplicableNot ApplicableSTABILIZER. Cyl. head fins. 15 teethSTABILIZER. Cvl. head fins. 26 teeth
PLUG, 1/8-27 NPT, Allen head
66666
1212
6
12
6
31C-1225C-8
66670
MS20823-6D
7234372344
1224
24
6
66618 1102
* See latest edition of Textron Lycoming Service Instruction No. 1256.
** See latest edition of Textron Lycoming Service Instructions Nos. 1256 and 1430.
SSP-593 15 June 1993
1 LW-136222 LW-167403 LW-133224 LW-133215 695326 LW-16475
7 LW-117968 LW-117979 7205010 17C2119111 17C19386
623881213 72255141516 LW-1307717 66728
18 6150319 LW-18661
VALVE, IntakeVALVE. Exhaust (rotator type)SEAT. Valve spring. lower exhaustSEAT. Valve spring, lower intakeSEAT. Valve spring, upper intakeSEAT, Valve spring. upper exhaust
(rotator type)SPRING. Valve. outerSPRING. Valve. innerKEY. Valve, intakeKEY. Valve, exhaust (rotator type)CAP. Valve stem. exhaust (rotator type)CAP. Valve stemNot ApolicableSHROUD TUBE ASSY.. Push rodNot AppplicableNot ApplicableSPRING. Shroud tubeWASHER 25/32 I.D. x 1-1/4 O.D. x
1/32 thickSLEEVE. Shroud tube sealSEAL, Shroud tubeNot ApplicableNot ApplicableNot Applicable
Lycoming IO-540-K1F5 & -S1A5 Supplement
SECTION 3 ... CYLINDER, PISTON AND VALVE TRAIN
Figure 17 - VALVE ASSEMBLY, Pages 3-5 & 3-6
Both
66666
K1F5 S1A5
61212121266
12
24
241224
202122
SSP-593 16 June 1993
1
234567891011121314
15F19957-55*73456*15F19957-57*15F19957-58*73556*15F21362-23*73555*15F21362-24*714816953171133711347154972626
17F21186 *17F21185 *74389
ROD ASSEMBLY. Push (A total of 12ROD ASSEMBLY. Push (A total of 12ROD ASSEMBLY, Push (A total of 12ROD ASSEMBLY. Push (A total of 12ROD ASSEMBLY, Push (A total of 12ROD ASSEMBLY, Push (A total of 12ROD ASSEMBLY. Push (A total of 12ROD ASSEMBLY. Push (A total of 12RING. Oil seal, 3/32 dia. x 4-27/32 I.D.PLATE. Cylinder hold down nutNUT. 1/2-20 NF-3. cylinder hold downNUT. 3/8-24 NF-3. cylinder hold downWASHER Valve rockerSHAFT, Valve rockerNot ApplicableNot ApplicableROCKER ASSY.. Valve, intakeROCKER ASSY.. Valve, exhaust
BUSHING. Valve rockerNot ApplicableNot Applicable
Lycoming IO-540-K1F5 & -S1A5 Supplement
SECTION 3 ... CYLINDER, PISTON AND VALVE TRAIN
Figure 18 - CYLINDER RELATED PARTS, Pages 3-7 & 3-8
read)read)read)read)read)read)read)read)
Both
ARARARARARARARAR
61224241212
66
12
K1F5 S1A5
* See latest edition of Textron Lycoming Service Instruction No. 1060 for complete push rodapplication.
* Due to the size of the area where the part number is stamped, the last five digits may be all thatis shown (21185, 21186).
SSP-593 17 June 1993
1234567891011121314151617
667327271075233
STD-160STD-14116719368795STD-192574494STD-35STD-475STD-1410STD-684STD-2180LW- 15592-5-0572702
GASKET. Valve rocker shaft coverCOVER. Valve rocker shaft"O" RINGNot ApplicableWASHER. 1/4 lock. Internal teethNUT. 1/4-20 plainGASKET. Rocker box coverCOVER ASSY.. Rocker boxSCREW. 1/4-20 x 5/8 long. pan. hd.PLATE. Spark plug reach cautionWASHER 5/16 plainWASHER. 5/16 shakeproof lockNUT. 5/16-18 plainNIPPLE. Straight. 3/8 I.D. hoseHOSE. 3/8 I.D. x 1-13/16 longCLAMP. HoseTUBE ASSY.. Cyl. head oil drain.
192021222324252627
Lycoming IO-540-K1F5 & -S1A5 Supplement
SECTION 3 ... CYLINDER, PISTON AND VALVE TRAIN
Figure 19 - CYLINDER HEAD DRAIN TUBES, INTERCYLINDER COOLING BAFFLESAND RELATED PARTS, Pages 3-9 & 3-10
Both
121224
242466
486
12121266
12
1
1
4
2
244488
444
K1F5 S1A5
72703
73027
18 LW-16362
cvl. no. 1TUBE ASSY.. Cvl.
cvl. no. 2TUBE ASSY.. Cvl.
head oil drain.
head oil drain.
LW-16363
716107161172834STD-692STD-670
65614STD-251STD-1686
cvls. no. 3.4.5.6BAFFLE & CLIP ASSY.. Intercvllnder.
cyls. 1 & 6BAFFLE & CLIP ASSY.. Intercylinder.
cvls. 2&5HOOK. Intercylinder baffle retainerRETAINER Intercvllnder baffleCOVER. Baffle ignition cable holeSCREW. No. 10-32 x 1/2 long. rd. hd.NUT. No. 10-32 self-lockingNot ApplicablePLUG. Baffle attachingWASHER No. 10 lock. Internal teethSCREW, No. 10-32 x 7/16 long
SSP-593 18 June 1993
1 LW-136412 622243 LW-126814 LW-127075 73000
736366 LW-190967 675428 LW-349310-8*
LW-349290-1LW-349310-1LW-349290-1
CUSHION Magneto driveGASKET. Magneto adapterGASKET. MagnetoADAPTER, MagnetoCOUPLING, Magneto drive, leftCOUPLING, Magneto drive, rightGEAR RETAINER ASSEMBLY
BEARING. BallMAGNETO, (S6LN-1209)MAGNETO. (S6LN-1208)MAGNETO. (S6LN-1209)MAGNETO, (S6LN-1208)Not ApplicableWASHER 5/16 lock, internal teethNUT, 5/16-18 plainCLAMP, Magneto
Lycoming Lycoming IO-540-K1F5 & -S1A5 Supplement
SECTION 4 ... IGNITION SYSTEM
Figure 20 - BENDIX MAGNETOS AND MAGNETO DRIVES, Pages 4-1 & 4-2
Both
42221122
11
444
K1F5 S1A5
11
91011
12
STD-475STD-141066M19385
* Electric tachometer pickup.
SSP-593 19 June 1993
1 730002 LW-136413 622244 LW-127075 LW-126816 LW-190967 675428 66LP-OSCNN*
66LR37SCNN*9 66M2119510 STD47511 STD-141012 STD-713 or
STD-761
COUPLING, Magneto driveCUSHION. Magneto driveGASKET. Magneto adapterADAPTER, Magneto, impulse couplingGASKET. MagnetoGEAR RETAINER ASSEMBLY
BEARING. BallMAGNETO. Right. Slick Model No. 6350MAGNETO. Left. Slick Model No. 6393CLAMP. MagnetoWASHER 5/16 lock. Internal teethNUT. 5/16-18 plainCOTTER PIN. 3/32 x 3/4 longCOTTER PIN, 3/32 x 1.00 long
Lycoming IO-540-K1F5 & -S1A5 Supplement
SECTION 4 ... IGNITION SYSTEM
Figure 21 - SLICI MAGNETOS AND MAGINETO DRIVES, Pages 4-3 & 4-4
Both
142222211444
2
K1F5 S1A5
* See latest edition of Textron LycomingSlick Magnetos.
Service Instruction No. 1443 for complete listing of approved
SSP-593 20 June 1993
Lycoming IO-540-K1F5 & -S1A5 Supplement
SECTION 4 ... IGNITION SYSTEM
Figure 22 - IGNITION -IARNESSES, SPARK PLUGS AND ATTACI-IING PARTS,Pages 4-5 & 4-6
67U20600 HARNESS. Right. Slick No. M-600767U20601 HARNESS. Left Slick No. M-600667U20630 HARNESS. Right Slick No. M-602667U20631 HARNESS. Left. Slick No. M-602567U20634 HARNESS. Right. Slick No. M-600967U2063 5 HARNESS. Left. Slick No. M-600867J20640 HARNESS. Right. Slick No. M-296467J20641 HARNESS. Left. Slick No. M-296367J20643 HARNESS. Right. Slick No. M-601067J20644 HARNESS. Left. Slick No. M-601167J20645 HARNESS. Left. Slick No. 601267J20646 HARNESS. Right. Slick No. 6013
2 1182-F7* SPARK PLUG. Champion (RHM38E) orAuburn (HSR86)
1182-L7* SPARK PLUG. Champion (RHB36S) orAuburn (281)
** 01P19762-4-17 BAG. Magneto harness attaching** 01P19762-4-44 BAG, Magneto harness attaching
Both
11111
1111111
K1F5 S1A5
12
1211
* Item No. 2 spark plugs are used in current production. See latest edition of Textron LycomingService Instruction No. 1042 for complete listing of all approved spark plugs.
** See page 4-6 for a breakdown of individual parts contained in the magneto and harness attachingparts bag. These parts to be attached by customer per engine line drawing included in each bag.
SSP-593 21 June 1993
1
2345
LW-15572
STD-35STD-475LW-31-1.16STD-1410
STARTER. 24 volt. 12/14 pitchpinion (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
Lycoming Lycoming IO-540-K1F5 & -S1A5 Supplement
SECTION 5 ... ELECTRICAL COMPONENTS
Figure 23 - PRESTOLITE STARTERS AND ATTACHING PARTS, Page 5-1
Both
14413
K1F5 S1A5
NOTE
See latest edition of Textron Lycoming Service Instruction No.1154 for complete listing of FAA approved starters, generators,alternators, regulators and relays.
Figure 24 - TEXTRON LYCOMING LIGI-ITWEIGI-IT STARTERS AND ATTACHING PARTS,Page 5-2
Both K1F5 S1A5
1 05K21302-2*
2 LW-161523 05K21194**4 STD-355 STD-4756 LW-31-1.167 STD-1410
KIT, Lightweight starter, 24 volt.12/14 pitchSPACER 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
1114413
* Refer to the latest edition of Textron Lycoming Starter Maintenance Manual SSP-490 for completeparts breakdown.
** Refer to the latest edition of Textron Lycoming Service Instruction No. 1447 for shim application.
NOTE
See latest edition of Textron Lycoming Service Instruction No.1154 for complete listing of FAA approved starters, generators,alternators, regulators and relays.
SSP-593 22 June 1993
12
345678910
32C19553LW-14326
36B 19484
37A19773-382
Lycoming IO-540-K1F5 & -S1A5 Supplement
SECTION 5 ... ELECTRICAL COMPONENTS
Figure 25 - ALTERNATOR ASSEMBLIES AND BELTS, Pages 5-3 & 5-4
ALTERNATOR ASSY.. 24 volt - 70 amp.ALTERNATOR. 24 volt - 70 amp.
(ALU-8421-LS)PULLEY. Alternator
Not ApplicableNot ApplicableNot ApplicableNot ApplicableNot ApplicableNot ApplicableBELT, Alternator drive, 3/8 wide
Both K1F5
1
I1
1
S1A5
NOTE
See latest edition of Textron Lycoming Service Instruction No.1154 for complete listing of FAA approved starters, generators,alternators, regulators and relays.
Figure 26. ALTERINATOR IVIOUNTING AND ATTACI-IING PARTSPaaes 5-5 & 5-6
THIS FIGURE DOES NOT APPLY TO THE IO-540-K F5 OR IO-540-S A5MODEL AIRCRAFT ENGINES ... FOR ALTERNATOR MOUNTING ON THESEMODELS, REFER TO FIGURE 27.
SSP-593 23 June 1993
1
1
15
16217
2223224
229
12
2224262722
2'
28
30333.
77756*73383LW-31-0.94LW-18759*STD-1727*
LW-14637*LW-14649*LW-31H1.31*LW-10952*.*
10 LW-1926211 78614
12 7862913 MS16625-112514 LW-1923715 76768
16 7676917 LW-1163518 STD-66919 STD-2221202122
232425 AN6-12*2627 STD-690
8 STD-8729 STD-713012 765343 AN6-16*4 STD-690*(Continued on Next Page
BRACKET, AlternatorLOCKPLATE, 5/16 bolt x 1.00 spacingBOLT. 5/16-18 x 15/16 long hex. hd.BRACKET. Alternator belt adlustingWASHER 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., drilledSHIM, 13/16 O.D. x 13/32 I.D. x .005 thickPULLEY & SHAFT ASSY.. Alternator belt adi.
PULLEY. Alternator belt adjustingBALL BEARING. Alternator Idler pulleyRING, Internal retaining, 1-1/4 dia.IDLER SHAFT. Alternator belt adjustingLOCKWASHER. Alternator idler pulley
bearingLOCKNUT. Alt. idler pulley bearingSHIELD, Idler shaft
WASHER 33/64 I.D. x 1.00 O.D. x 1/8 thickNUT. 1/2-20 self-lockingNot ApplicableNot ApplicableNot ApplicableNot ApplicableNot ApplicableBOLT. 3/8-24 x 1-21/64 long, hex. hd.. dr. endNot ApplicableWASHER 13/16 O.D. x 25/64 I.D. x
1/16 thickNUT, 3/8-24 slottedPIN. Cotter, 3/32 dia. x 3/4 longNot ApplicableNot AplicableSHIM. 1-1/8 O.D. x 13/32 I.D. x .005 thickBOLT. 3/8-24 x 1-53/64 long, hex. hd., d. endWASHER, 13/16 O.D. x 25/64 I.D. x 1/16 thick
Page)
TEXTRON LycomingLycoming IO-540-K1F5 & -S1A5 Supplement
SECTION 5 ... ELECTRICAL COMPONENTS
Figure 27 - ALTERNATOR MOUNTING AND ATTACHING PARTS, Pages 5-7 & 5-8
Both
1121
2ARAR
2AR
1112I
1
1
11
1
ARI
AR1
AR
K1F5 SIA5
SSP-593 24 June 1993
Lycoming IO-540-K1F5 & -S1A5 Supplement
SECTION 5 ... ELECTRICAL COMPONENTS
Figure 27 - ALTERNATOR MOUNTING AND ATTACI-IING PARTS, Pages 5-7 & 5-8(Continued)
3536
NUT, 3/8-24 slottedPIN, Cotter, 3/32 dia. x 3/4 long
Both K1F5 S1A5
11STD-872*STD-713*
* Used with Prestolite installation.
* Shim as required for belt alignment between crankcase, idler adjusting bracket, alternator andalternator bracket.
Figure 28. GENERATOR MOUNTING AND ATTACHING PARTSPaaes 5-9 & 5-10
THIS FIGURE DOES NOT APPLY TO THE IO-540-K IF5 OR IO-540-S1A5MODEL AIRCRAFT ENGINES.
SECTION 6 ... OIL SUIVIP AND INDUCTION SYSTEM
Figure 29. OIL SUMP ASSEMBLY AND OIL SUCTION SCREENPaaes 6-1 & 6-2
THIS FIGURE DOES NOT APPLY TO THE IO-540-KIF5 OR IO-540-SIA5MODEL AIRCRAFT ENGINES ..... FOR OIL SUMP AND INDUCTIONHOUSING ASSEMBLY AND OIL SUCTION SCREEN ON THESE MODELS,REFER TO FIGURE 30.
SSP-593 25 June 1993
12
06B2132674833LW-10454
3 LW-182914 STD-5145 721796 721677 721688 721699 LW-1127310 25C-911 25C-1112 38-15
38-1713 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 & InductionHOUSING ASSY.. Oil sump & induction
COVER. Induction housingDOWEL. 5/16 dia. x 1/2 longSTUD. Intake pipe extensionPIPE. Extension. intake cvls.. nos. 1 & 2PIPE. Extension. intake cvls.. nos. 3 & 4PIPE. Extension. intake cyls.. nos. 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 longSTUD. 3/8-16 x 2-1/8 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 ann.BAFFLE. 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 DlalnPLUG. 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
Lycoming IO-540-K1F5 & -S1A5 Supplement
SECTION 6 ... OIL SUMP AND INDUCTION SYSTEM
Figure 30 - OIL SUMP AND INDUCTION HOUSING ASSEMBLY AND OILSUCTION SCREEN, Pages 6-3 & 64
Both
1
12322234
15
K1F5
1
S1A5
1
141512
29232
10131114
372368
25211
12
88
SSP-593 26 June 1993
123456789101112131415161718192021
2223
24252627
72711LW-12191LW-12192LW-12193LW-12194LW-121957197374360STD-8STD-160LW-25-1.25
7221077653LW-15730
31C-1431C-161102
STD-8LW-25-0.81
RING Seal. intake pipesPIPE, Intake. cvlinder 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 nlainWASHER. 1/4 lock. internal teethBOLT. 1/4-20 x 1-1/4 long. hex. hd.Not ApplicableNot ApplicableNot ApplicableNot ApplicableNot ApplicableNot ApplicableNot ApplicableNot ApplicableGASKET. Air throttle housingHOUSING ASSY.. Air inletHOUSING ASSY.. Air inlet
Not ApplicableSTUD. 5/16-18 x 1-3/4 longSTUD. 5/16-18 x 2.00 longPLUG. 1/8 pipe x 3/8 lone. Allen headNot Applicable
WASHER. 1/4 plainBOLT, 1/4-20 x 13/16 long
Lycomlng IO-540-K1F5 & -S1A5 Supplement
SECTION 6 ... OIL SUMP AND INDUCTION SYSTEM
Figure 31 - INTAKE PIPES AND AIR INLET I-IOUSIIG, Pages 6-5 & 6-6
Both
61112166
121212
1
66
K1F5 I S1A5
1
4
1
4
1
SSP-593 27 June 1993
12 73032
730323 776544 LW-11007
LW-1121856789101112131415a161718
Lycoming IO-540-K1F5 & -S1A5 Supplement
SECTION 6 ... OIL SUMP AND INDUCTION SYSTEM
Figure 32. FUEL INJECTOR, FUEL MANIFOLD, FUEL LINES, HOSES &INJECTION NOZZLES (10-540-M1A5)
Paaes 6-7 & 6-8
THIS FIGURE DOES NOT APPLY TO THE 10-540-K 1F5 OR 10-540-S 1A5MODEL AIRCRAFT ENGINES .. FOR FUEL INJECTORS AND ACCESSORIESON THESE MODELS, REFER TO FIGURES 33, 34 & 35.
Figure 33 - FUEL IINIJECTORS AND FUEL HOSES (10-540-J, K, N, P, R)Pages 6-9 & 6-10
MS29512-06AN919-6
STD-35STD-1727STD-1410STD-1763LW-12876-4S334LW-12877-6S051
LW-16266-25-63
Not ApplicableGASKET. Air inlet housingGASKET. Air inlet housingSPACER. Fuel injectorFUEL INJECTOR (2524477-12)FUEL INJECTOR (2524491-9)Not ApplicableSEAL. Oil. 5/64 clia. section x 15/32 I.D.REDUCER Flared tube (1/4 tubing)Not ApplicableNot ApplicableWASHER. 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 pump to fuel injectorNot ApplicableCLAMPNot Applicable
Both KIF5 S1A5
121
11
11
44
4411
2
SSP-593 28 June 1993
12345678
910111213141516
79007MS208234
STD-14802G21382
LW-18265LW-188549513917396673965
STD-251STD-82
MANIFOLD ASSY.. FuelELBOW. 1/4 tube, 1/8 NPT. 45°
Not AppllcableNot AppllcableNIPPLE. Union, 1/8 NPTNIPPLE. 3/16 tube to 1/8 NPT. restrictedNot Applicable
NOZZLE, IniectionNOZZLE ASSY.. Manifold air bleed
"O" RINGSPACER Fuel manifold bracketBRACKET. Fuel manifoldNot ApplicableWASHER, No. 10 lock. internal teethSCREW. No. 10-24 x 1/2 long. rd. hd.Not ApplicableNot Applicable
Lycoming IO-540-K1F5 & -S1A5 Supplement
SECTION 6 ... OIL SUMP AND INDUCTION SYSTEM
Figure 34 - FUEL MANIFOLDS, BRACKETS AND INJECTION NOZZLES(10-540-J, K, N, P, R) Pages 6-11 & 6-12
Both
11
61
22
44
K1F5
6
S1A5
612
SSP-593 29 June 1993
Lycoming IO-540-K1F5 & -S1A5 Supplement
SECTION 6 ... OIL SUMP AND INDUCTION SYSTEM
Figure 35 - FUEL LINES AND ATTACHING PARTS (IO-540-J,N,P,R),Pages 6-'13 & 6-14
Both K1F5 S1A5
1 LW-12098-0-210
2 LW-12098-0-170
34567891011
TUBE ASSY.. Fuel man. to noz..cvls. no. 1-2-5-6
TUBE ASSY., Fuel man. to noz..cvls. no. 3 & 4
Not ApplicableNot AppllcableNot ApplicableCLAMPCLAMPBRACKET. 90°
SCREW. No. 10-32 x 5/8 longWASHER. No. 10 plainNUT, No. 10-32 self-locking
4
2
10124
142
14
LW-16266-10-75LW-16266-10-1373136STD-860STD-425STD-670
NOTE
For more information on fuel line and clamping diagrams, installationand inspections, refer to the latest edition of Textron Lycoming ServiceBulletin No. 342.
SECTION 7 ...... SERVICE KIT SECTION
Seal and Gasket Set ............... Both ....
Cylinder, Piston and Ring Assy.... K1F5 ...S1A5... S ...
CRANKCASE ASSY. & GOVERNOR STUD KIT ..Crankcase AssemblyStud (AN Governor)Stud (Woodward Governor)
73185-1, See page 7-2
05K21112, See page 7-405K21204, See page 7-5
LW-13549-SLW-1354931C-1431C-16
SSP-593 30 June 1993
To: PARTS MANAGER
This Parts Catalog PC-215-2 dated June 1993 Incorporates current updated In-
formation relevant to the 10-540-J, K, M, N, P and R Series Standard Cylinder
Flange Crankcase Model Aircraft Engines.
Previous to this publication, the models listed In this catalog were published In
PC-215 Parts Catalog dated May 1972.
Part No. PC-215-2652 Oliver Street
Williamsport, PA 17701
IO-540-J, K, M, N, P and R SeriesStandard Cylinder Flange Crankcase Model Engines
Lycoming Aircraft EnginesParts Catalog
Lycoming 10-540-J, 1(, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
INTRODUCTION
This illustrated parts catalog contains a complete parts listing for the Textron Lycoming IO-540-J, K, M, N, P andR 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.
Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
TABLE OF CONTENTS
SECTION PAGE
Introduction ........................................................................ iTable of Contents ................................................ ............................ iiOversize and Undersize Parts Listing ......................................................................... iii
1. CRANKCASE, CRANKSHAFT AND CAMSHAFT GROUPCrankcase Assembly .................................................................................. 1-1Oil Level Gages and Engine Mounting Brackets ........................................................... 1-3Crankcase Related Parts ............................................................................... 1-5Crankshaft and Related Parts ........................................................................... 1-7Camshaft and Related Parts ............................................................................ 1-9Propeller Governor Drive Assembly ................................................................... 1-10Crankshaft and Fuel Pump Idler Gears .................................................................. 1-11Crankcase Attaching Parts ............................................................................ 1-13
2. ACCESSORY HOUSING AND RELATED PARTSAccessory Housing Assembly ........................................................................... 2-1Oil Pump Assembly and Accessory Housing Attaching Parts ................................................. 2-3Fuel Pump Assembly .................................................................................. 2-5Oil Pressure Screen, Oil Filter and Oil Cooler Bypass Valve ................................................. 2-7Vacuum Pump Drive, Oil Cooler and Breather Fittings ..................................................... 2-9Hydraulic Pump Drive, Adapter and Covers .............................................................. 2-11
3. CYLINDER, PISTON AND VALVE TRAINConnecting Rods, Pistons and Ring Assemblies ........................................................... 3-1Cylinder Assembly .................................................................................... 3-3V alve A ssem bly ...................................................................................... 3-5Cylinder Related Parts ................................................................................. 3-7Cylinder Head Drain Tubes, Intercylinder Cooling Baffles and Related Parts ................................... 3-9
4. IGNITION SYSTEMBendix Magnetos and Magneto Drives ................................................................... 4-1Slick Magnetos and Magneto Drives ..................................................................... 4-3Ignition Harnesses, Spark Plugs and Attaching Hardware ................................................... 4-5
5 ELECTRICAL COMPONENTSPrestolite Starters and Attaching Parts ................................................................... 5-1Textron Lycoming Lightweight Starters and Attaching Parts ...................................... ......... 5-2Alternator Assemblies and Belts ........................................................................ 5-3Alternator Mounting and Attaching Parts ................................................................. 5-5Alternator Mounting and Attaching Parts ................................................................. 5-7Generator Mounting and Attaching ..................................................................... 5-9
6. OIL SUMP AND INDUCTION SYSTEMOil Sump Assembly and Oil Suction Screen ............................................................... 6-1Oil Sump and Induction Housing Assembly and Oil Suction Screen ............................................ 6-3Intake Pipes and Air Inlet Ho u sing......................................................................6-5Fuel Injector, Fuel Manifold, Fuel Lines, Hoses & Injection Nozzles (IO-540-M1A5) ............................ 6-7Fuel Injectors and Fuel Hoses (IO-540-J, K, N, P, R) ...................................................... 6-9Fuel Manifolds, Brackets and Injection Nozzles (IO-540-J, K, N, P, R) ....................................... 6-11Fuel Lines and Attaching Parts (IO-540-J, K, N, P, R) .................................................... 6-13
7. SERVICE KIT SECTION .............................................................................. 7-1
8. NUMERICAL INDEX .................................................................................. 8-1
ii
PART NO. DESCRIPTION OVERSIZE UNDERSIZE
P02 P05 P10 P15 P20 P30 P40 P50 M03 M06 M10.002 .005 .010 .015 .020 .030 .040 .050 .003 .006 .010
61681 GUIDE 66610 BUSHING 66713 GUIDE 66796 INSERT 69796 DOWEL 71903-A, -B BUSHING 72057 SEAT 72058 SEAT 72060 BUSHING 72061 BUSHING 72062 BUSHING 72074 BUSHING 72155 BUSHING 73810 BUSHING 74230 GUIDE 75302 DOWEL 75656 BUSHING 75657 BUSHING 75838 GUIDE 78443 SEAL 79024 BUSHING LW-10647 DOWEL LW-11021 BEARING LW-11575 BEARING LW-11997 SEAL
LW-12688 SEAT LW-13792 SEAL LW-13884 BEARING LW-13885 BEARING LW-15628 SEAL LW-16047 BEARING STD-1065 DOWEL 16T19468 SEAT 18A19399 BEARING 18A19441 BEARING 18D19394 BEARING 18E19396 BEARING
* Also available in P15 oversize.
In addition to the above, studs are available in P01, P02, P03, P05, P07, P10 & 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.
Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
Oversize and Undersize Parts Listing
jjj
Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
CRANKCASE, CRANKSHAFT AND CAMSHAFT GROUPCRANKCASE ASSEMBLY
FIG.REF.
1PART
NUMBER DESCRIPTION
1 LW-11037LW-11221LW-11964*LW-12030*LW-13433
2 STD-5573 753024 667345 50-156 38-137 696798 11029 38-15
38-1510 38-16**11 38-2212 STD-133913 31C-1214 31C-1315 65007*16 6979617 LW-1064718 STD-51419 31C-14
31C-1620 STD-133921 73772
CRANKCASE ASSEMBLY (See note)CRANKCASE ASSEMBLY (See note)CRANKCASE ASSEMBLYCRANKCASE ASSEMBLYCRANKCASE 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 2.00 longSTUD, 3/8-16 x 2-3/4 longPLUG, 1/16-27 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 longPLUG, 1/16-27 NPT, Allen headNOZZLE ASSY., Piston cooling
O QUANTITY PERN ASSEMBLYA J K K K K KMNPRL 4 1 1 1 1 1 1 1 1LAABC D E AAAA
5555555555
* No longer available for purchase through Textron Lycoming. Reference latest edition of Textron Lycoming Service Letter L220.* * Longer mount studs.* Early crankcases used item no. 15, P/N 65007 retainer, installed in shroud tube bosses. Later crankcases are machined as a product
improvement 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
IO-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
5
-211
20
9
00
Figure 1. CRANKCASE ASSEMBLY
1-2
TEXTRON Lycoming Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
CRANKCASE, CRANKSHAFT AND CAMSHAFT GROUPOIL LEVEL GAGES AND ENGINE MOUNTING BRACKETS
FIG.REF.
2
O QUANTITY PERN ASSEMBLY
PARTNUMBER DESCRIPTION
ALL
J K K K K KMNPR4 1 1 1 1 1 1 1 1 1A A B C D E A A A A5555555555
1 704572 75761
77770 *3 75675
77527 *74313*
4 740655 72312*6 LW-14728
LW-14729LW-14732LW-14737LW-14767LW-14770LW-14773LW-14775
7 77289772917045612A19770
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 (2-3/16")EXTENSION, Oil filler, short (2-3/16") (alternate to P/N 77527 extension)"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 level (cam action)GAGE 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
1
* Used with cam action oil level gage assembly.
1-3
CAM ACTION TYPE
1
Lycoming 10-540J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
6
Figure 2. OIL LEVEL GAGES AND ENGINE MOUNTING BRACKETS
1-4
Lycomlng 10-540-J, 1(, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
CRANKCASE, CRANKSHAFT AND CAMSHAFT GROUPCRANKCASE RELATED PARTS
FIG.REF.
3PART
IIUMBER DESCRIPTION
1 1028-B2 61084*
68668 *77467 *LW-11713*LW-18085*
3 STD-4254 06E19769-1.255 765296 778087 18D19394
LW-16047LW-11021LW-1157518E19396
8 LW-1388418A19441LW-1388518A19399
9 LW-13792* *LW-11997* *LW-15628* *78443 * *
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 (alternate)BEARING, Crankshaft (alternate)BEARING, Crankshaft, frontBEARING, Crankshaft, front (alternate)BEARING, Crankshaft, frontBEARING, Crankshaft, front (alternate)SEAL, Crankshaft oil, solidSEAL, Crankshaft oil, splitSEAL, 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
o QUANTITY PERN ASSEMBLYA J K K K K KMNPRL 41 1 1 1 1 1 1 1 1LAABCDEAAAA
5555555555
* Select spring to give a minimum of three threads exposed on adjusting screw to allow field adjustment. 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
Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
Figure 3. CRANKCASE RELATED PARTS
1-6
10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
CRANKCASE, CRANKSHAFT AND CAMSHAFT GROUPCRANKSHAFT AND RELATED PARTS
FIG.REF.
4PART
NUMBER DESCRIPTION
1 13E1767613E1767913F1777513F1777613F1777713F17778
2 13E1764813E1765013F1775013F1775113F1775213F17753
3 STD-12114 73810*5 71640
609456 720627 720618 720609 7207410 7565611 7215512 7902413 7565714 STD-106515 LW-19210*
LW-19227*16 71903**17 76788*
72797*18 73648*
72965*19 LW-1482020 7190721 13S19647
13S1964822 LW-1863823 STD-220924 72245
7503077378§7757978446
25 72566
CRANKSHAFT AND COUNTERWEIGHT ASSEMBLYCRANKSHAFT AND COUNTERWEIGHT ASSEMBLYCRANKSHAFT AND COUNTERWEIGHT ASSEMBLYCRANKSHAFT AND COUNTERWEIGHT ASSEMBLYCRANKSHAFT AND COUNTERWEIGHT ASSEMBLYCRANKSHAFT AND COUNTERWEIGHT ASSEMBLY
CRANKSHAFT AND PLUG ASSEMBLYCRANKSHAFT AND PLUG ASSEMBLYCRANKSHAFT AND PLUG ASSEMBLYCRANKSHAFT AND PLUG ASSEMBLYCRANKSHAFT AND PLUG ASSEMBLYCRANKSHAFT AND PLUG ASSEMBLY
PLUG, 2.00 dia. expansionBUSHING, Crankshaft dynamic counterweightPLUG, 1-3/8 diameterPLUG, 1-1/4 diameterBUSHING, Propeller flange, longBUSHING, Propeller flange, shortBUSHING, Propeller flange, indexingBUSHING, Propeller flange, indexingBUSHING, 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, 6.3 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, 12/14 pitch
GEAR, Starter ring
0 QUANTITY PERN ASSEMBLYA J KK K K KMNPRL 4 1 1 1 1 1 1 1 1 11LAABCDEAAAA
1-7
* 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-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 for alternator w/ de-icer holes for 3 bladed propeller.
2 5
21
NO. 1CRANKPIN
6INDEX
13E17676
6 7
TEXTRON Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
3-
CRANKPIN12 1 1
INDEX
13F17778
11NO. 1
CRANKPIN13
INDEX
13F17777
10
19
8
NO. 1 NO. 1CRANKPIN CRANKPIN
INDEX0
1
Figure 4. CRANKSHAFT AND RELATED PARTS
1-8
Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
CRANKCASE, CRANKSHAFT AND CAMSHAFT GROUPCAMSHAFT AND RELATED PARTS
FIG.REF.
5PART
NUMBER DESCRIPTION
O QUANTITY PERN ASSEMBLYA K K K K KMNPRL 4 1 11 1 1 1 1 1 1LAABCDEAAAAL A A B C D E A A A A
5555555555
12345
LW-193407611876155LW-18667STD-2231
CAMSHAFT ASSEMBLYSPACER, Tachometer shaft centering
SHAFT ASSEMBLY, TachometerPIN, 3/16 dia. x 2-21/64 long
RING, Internal retaining
4-
Figure 5. CAMSHAFT AND RELATED PARTS
1-9
12
Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
CRANKCASE, CRANKSHAFT AND CAMSHAFT GROUPPROPELLER GOVERNOR DRIVE ASSEMBLY
FIG.REF.
6PART
NUMBER DESCRIPTION
1 703892 703843 703884 STD-7375 73249
73250732517325201L21418
6 704557 LW-138968 720539 7237810 STD-35
STD-3511 STD-47512 STD-1410
GEAR, Propeller governor drivenSHAFT, Propeller governor idler gearGEAR, Propeller governor idlerKEY, 3/32 x 1/2 WoodruffWASHER, ThrustWASHER, ThrustWASHER, ThrustWASHER, ThrustWASHER, ThrustGASKET, 25/32 I.D. x 1-1/8 O.D. x 1/32 to 3/64 thickPLUG, 3/4-16 hex. headGASKET, GovernorCOVER, Governor driveWASHER, 5/16 plain (Woodward governor)WASHER, 5/16 plain (AN governor)WASHER, 5/16 lock, internal teethNUT, 5/16-18 plain
0 QUANTITY PERN ASSEMBLYA J K K KK K M N PRL 4 1 1 1 1 1 1 1 1 1LAABCDEAAAA
5555555555
10
Figure 6. PROPELLER GOVERNOR DRIVE ASSEMBLY
1-10
Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
CRANKCASE, CRANKSHAFT AND CAMSHAFT GROUPCRANKSHAFT AND FUEL PUMP IDLER GEARS
O QUANTITY PERN ASSEMBLYFIG.
REF.7
PARTNUMBER DESCRIPTION
AJKKKKKML 4 1 1 1 1 1 1LAABCDEA
5555555
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.
NP R1 11A AA555
* Idler gear for .48:1 ratio hydraulic pump drive.
1-11
4,7,9
Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
2,7
3,6,813
1
21-
23
Figure 7. CRANKSHAFT AND FUEL PUMP IDLER GEARS
1-12
STANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
CRANKCASE, CRANKSHAFT AND CAMSHAFT GROUPCRANKCASE ATTACHING PARTS
: R SERIES PARTS CATALOG
FIG.REF.
8PART
NUMBER DESCRIPTION
1 LW-25-1.502 LW-25-1.503 LW-25-1.504 LW-25-1.88*5 LW-25-2.006 STD-8
STD-8STD-8
7 LW-25-1.758 LW-25-1.759 LW-25-1.1310 STD-16011 STD-141112 LW-25S1.5013 STD-814 STD-140915 AN6-2116 STD-3317 STD-87218 6080319 LW-11866**20 AN6-34A
AN6-34A * *21 STD-33
STD-33* *22 STD-67823 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 1-1/2 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 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 2.00 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.WASHER, 3/8 plainNUT, 3/8-24 slottedSTRAP, LiftingSPACER NUT, CompressorBOLT, 3/8-24 x 3-37/64 long, hex. hd.BOLT, 3/8-24 x 3-37/64 long, hex. hd.WASHER, 3/8 plainWASHER, 3/8 plainWASHER, 3/8 lock, internal teethNUT, 3/8-24 plain
O QUANTITY PERN ASSEMBLYA J K K K K KMN P RL 41 1 1 1 1 1 1 11LAA BC D E AA A A
5555555555
* Two STD-8 washers and one LW-25-1.88 bolt assembled in rear top hole of crankcase to prevent bending of lifting strap.* * Engines employing optional freon compressor (not sold by Textron Lycoming).
1-13
1,2,3,6,10,11
6,9,10
Lycoming 10-540-J, I(, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
7,6,10,11 5,6,10,111,6,10,11
0 15,16,17
1,11
1,2,3,6,10,11
12,13,14
4,6,10,11
21
Figure 8. CRANKCASE ATTACHING PARTS
1-14
Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
ACCESSORY HOUSING AND RELATED PARTSACCESSORY HOUSING ASSEMBLY
FIG.REF.
9PART
NUMBER DESCRIPTION
O QUANTITY PERN ASSEMBLYA J K KIK K K M N P RL 41 111 1 1 1 1LAABCDEAAAA
5555555555
1 738182 76152
7615378490LW-10641 *
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
Lycoming
6
10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
3
6
Figure 9. ACCESSORY HOUSING ASSEMBLY
2-2
Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
ACCESSORY HOUSING AND RELATED PARTSOIL PUMP ASSEMBLY AND ACCESSORY HOUSING ATTACHING PARTS
FIG.REF.
10
O QUANTITY PERN ASSEMBLYA K K K K K M N PPART
NUMBERI R
DESCRIPTION L 4 1 1 1 1 1 1L A A B C D E A
5 5 5 5 5 5 5LAABCDEA
1 1 1A A AAAA 5 5555
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
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.
* Refer to the latest edition of Textron Lycoming Service Bulletin No. 456.* * K1B5 - Use with P/N 78528 Body Assy.* K1B5 - Use with P/N 75287 Body Assy.
2-3
15
Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
Figure 10. OIL PUMP ASSEMBLY AND ACCESSORY HOUSING ATTACHING PARTS
2-4
Lycoming 10-540J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
ACCESSORY HOUSING AND RELATED PARTSFUEL PUMP ASSEMBLY
FIG.REF.
11PART
NUMBER
O QUANTITY PERN ASSEMBLYA J K KKK K MNPRL 4 1 1 1 1 1 1 1 11L A A B C D E A A A ALAABCDEAAAA
5555555555DESCRIPTION
1 1691-C2 604313 745474 LW-107995 78993
764866 STD-357 STD-4758 STD-14109 6009610 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 (6441234)WASHER, 3/8 plainSCREW, 3/8-16 x 1-9/32 long, socket hd., dr. hd.
2-5
10
Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
1
7-
3, 5-
1
Figure 11. FUEL PUMP ASSEMBLY
2-6
Lycoming 10540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
ACCESSORY HOUSING AND RELATED PARTSOIL PRESSURE SCREEN, OIL FILTER AND OIL COOLER BYPASS VALVE
O QUANTITY PERN ASSEMBLYFIG.
REF.12
PARTNUMBER DESCRIPTION
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.GASKET, 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)
A J K K K K KMNPRL 4 1 1 111 1 1 1LAABC D EAAAA
5555555555
* 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.
2-7
Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
10
Figure 12. OIL PRESSURE SCREEN, OIL FILTER AND OIL COOLER BYPASS VALVE
2-8
TEXTRON LycomingLycoming IO-540-J, K, M, N, P and R SERIES PARTS CATALOG
STANDARD 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 MS20822-821 MS20823-8
MS20823-822 AN844-16D23 AN816-8
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, 1/2 flared tube, 3/8 NPT, 900ELBOW, 1/2 flared tube, 3/8 NPT, 45°ELBOW, 1/2 flared tube, 3/8 NPT, 45°ELBOW, 3/4 pipe thd. - 1.00 hose, 45°NIPPLE, 1/2 flared tube, 3/8 NPT
o QUANTITY PERN ASSEMBLYA J K K K K K M N P RL 41 1 1 11 1 1 1LAABCD E AAAA
5555555555
2-9
21
Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
15
7
8
11-1
1
00o
410
Figure 13. VACUUM PUMP DRIVE, OIL COOLER AND BREATHER FITTINGS
2-10
Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
ACCESSORY HOUSING AND RELATED PARTSHYDRAULIC PUMP DRIVE, ADAPTER AND COVERS
FIG.REF.
14PART
NUMBER DESCRIPTION
o QUANTITY PERN ASSEMBLYA JKIKIK K KMN P RL 4 1 1 1 1 1 1 1 1LAABCDEAAAA
5 5 5 5 5 5 5 5 5 55555555555
1 729642 715963 76743*4 683155 71675
76713*LW-10807* *
6 06A199567 25C-12
25C-32* *8 STD-17749 STD-3510 STD-47511 STD-141012 831313 6043014 LW-1080615 STD-816 STD-16017 STD-141118 6955119 6910620 STD-3521 STD-47522 STD-1410
GEAR ASSY., Hydraulic pump drivenWASHER, Accessory driven gearGEAR ASSY., Hydraulic pump driveGASKET, Accessory drive adapterADAPTER ASSY., Hydraulic pumpADAPTER 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 longSTUD, 1/4-20 x 4.00 longPIN, 1/8 dia. x 1/4 long
WASHER, 5/16 plainWASHER, 5/16 lock, internal teethNUT, 5/16-18 plainGASKET, Hydraulic pumpCOVER, Hydraulic pumpSPACER, Hydraulic pump studWASHER, 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
* .48:1 ratio hydraulic pump drive.* * Hydraulic pump adapter with longer studs.
2-11
20
Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
21
1-
9
1
1
262
5
Figure 14. HYDRAULIC PUMP DRIVE, ADAPTER AND COVERS
2-12
Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
CYLINDER, PISTON AND VALVE TRAINCONNECTING RODS, PISTONS AND RING ASSEMBLIES
FIG.REF.
15PART
NUMBER DESCRIPTION
O QUANTITY PERN ASSEMBLYAJ K K K K KMNPRL 4 1 1 1 1 1 1 1 1 1L A A B C D E A A A ALAABCDEAAAA
5555555555
1 LW-11750LW-19332
2 LW-139233 75061
LW-125964 LW-121865 LW-13521
LW-16048LW-1352274309LW-14954
6 75089LW-10207
7 LW-14078LW-14077*
8 60828LW-11775*
9 7424110 73857
CONNECTING ROD ASSEMBLYCONNECTING ROD ASSEMBLY
BUSHING, Connecting rod, upperBOLT, Connecting rodBOLT, Connecting rodNUT, Connecting rod bolt
BEARING, Connecting rodBEARING, Connecting rod (alternate)BEARING, Connecting rod (alternate)BEARING, Connecting rodBEARING, 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)
* Piloted piston pin plug. Refer to latest edition of Service Instruction No. 1267.
3-1
3
LycomingLycoming 10-540J, K, M, N P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
4
-8
10
9
0
Figure 15. CONNECTING RODS, PISTONS AND RING ASSEMBLIES
3-2
Lycoming IO-540-J, K(, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
CYLINDER, PISTON AND VALVE TRAINCYLINDER ASSEMBLY
FIG.REF.
16PART
NUMBER DESCRIPTION
0 QUANTITY PERN ASSEMBLYA J K KIKIK K M NIP RL 4 1 1 1 1 1 1 1 1 1LA A B C D E AA A
55555555551 LW-12425
LW-13533LW-13530LW-13534LW-12433
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.
3-3
Lycoming 10-540J, K, M, N, P and 11 SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
o
Figure 16. CYLINDER ASSEMBLY
3-4
Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
CYLINDER, PISTON AND VALVE TRAINVALVE ASSEMBLY
FIG.REF.
17PART
NUMBER DESCRIPTION
O QUANTITY PERN ASSEMBLYA J K K K KKMNPRL 41 111111111LAABC D E AAAA
55555555551 LW-13622
739382 LW-16740
LW-190013 LW-13322
LW-133234 LW-13321
654415 69532
LW-100776 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
3-5
19-
Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
-19
8
3
1
7-
-16
Figure 17. VALVE ASSEMBLY
3-6
Lycomlng 10-540-J, K(, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
CYLINDER, PISTON AND VALVE TRAINCYLINDER RELATED PARTS
FIG.REF.
18PART
NUMBER DESCRIPTION
0 QUANTITY PERN ASSEMBLYA JK K K K M N PRL 41 1 1 1 1 1 1 1 1LAA B C D E A A A A
5555555555
73434*15F19957-35*15F19957-36*73437*15F19957-55*73456*15F19957-57*15F19957-58*73556*15F21362-23*73555*15F21362-24*73446*15F19957-45 *15F19957-47*73448*73546*15F21362-13*73548*73545*15F19957-55*73456*15F19957-57*15F19957-58*73556*15F21362-23*73555*15F21362-24*
2 714813 69531
6953174327* *
4 711335 711346 715497 726268 17F19353*9 7463710 17F21186*11 17F21185*
17F21190*12 74389
74389LW-12588
13 LW-13790
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)ROD ASSEMBLY, Push, intake (a total of 6 required)ROD ASSEMBLY, Push, intake (a total of 6 required)ROD ASSEMBLY, Push, intake (a total of 6 required)ROD ASSEMBLY, Push, intake (a total of 6 required)ROD ASSEMBLY, Push, intake (a total of 6 required)ROD ASSEMBLY, Push, intake (a total of 6 required)ROD ASSEMBLY, Push, exhaust (a total of 6 required)ROD ASSEMBLY, Push, exhaust (a total of 6 required)ROD ASSEMBLY, Push, exhaust (a total of 6 required)ROD ASSEMBLY, Push, exhaust (a total of 6 required)ROD ASSEMBLY, Push, exhaust (a total of 6 required)ROD ASSEMBLY, Push, exhaust (a total of 6 required)ROD ASSEMBLY, Push, exhaust (a total of 6 required)ROD ASSEMBLY, Push, exhaust (a total of 6 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)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
3-7
* 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).
Lycomlng 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
CYLINDER, PISTON AND VALVE TRAINCYLINDER RELATED PARTS (Continued)
FIG.REF.
18PART
NUMBER
o QUANTITY PERN ASSEMBLYAJ K K K K KMN PRL 4 1 1 1 1 1 1 1 1 11L A A B C D E A A A ALAABCDEAAAA5555555555
DESCRIPTION
14 LW-12892 THRUST BUTTON, Rocker shaft
12
7
-8
3
14
3-8
TEXTRON LycomingLycoming 10-540-J, K , M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
CYLINDER, PISTON AND VALVE TRAINCYLINDER HEAD DRAIN TUBES, INTERCYLINDER COOLING BAFFLES AND RELATED PARTS
FIG.REF.
19PART
NUMBER DESCRIPTION
O QUANTITY PERN ASSEMBLYAJ K K K K KMN PRL 41 1 1 1 1 1 1 1 1LAA BC D E AAAA
5 5 5 5 5 5 5 5 5 524 24 24 24 24 24 24245555555555
1 667322 727103 752334 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 shakeproof lockNUT, 5/16-18 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
3-9
Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
0
Figure 19. CYLINDER HEAD DRAIN TUBES, INTERCYLINDER COOLING BAFFLES AND RELATED PARTS
3-10
Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
IGNITION SYSTEMBENDIX MAGNETOS AND MAGNETO DRIVES
FIG.REF.
20PART
NUMBER
o QUANTITY PERN ASSEMBLYA J KK KK K MIN P RL 4 1 1 1 1 11 1 1LAABCDEAAAADESCRIPTION
1 LW-13641 CUSHION, Magneto drive2 62224 GASKET, Magneto adapter
62224 GASKET, Magneto adapter3 LW-12681 GASKET, Magneto4 LW-12707 ADAPTER, Magneto5 73000 COUPLING, Magneto drive
73013 COUPLING, Magneto drive73636 COUPLING, Magneto drive
6 LW-19096 GEAR RETAINER ASSEMBLY7 67542 BEARING, Ball8 LW-349310-8* MAGNETO, (S6LN-1209)
LW-349370-4 MAGNETO, (S6LN-1227)LW-349310-1 MAGNETO, (S6LN-1209)LW-349370-4 MAGNETO, (S6LN-1227)LW-349370-4 MAGNETO, (S6LN-1227)LW-349290-1 MAGNETO, (S6LN-1208)LW-349310-1 MAGNETO, (S6LN-1209)LW-163050-9 MAGNETO, (S6LN-204)LW-51365-57 MAGNETO, (S6LN-21)LW-163050-9 MAGNETO, (S6LN-204)LW-163010-10 MAGNETO, (S6LN-200)
9 STD-1727 WASHER, 3/4 O.D. x 21/64 I.D. x 1/8 thick10 STD-475 WASHER, 5/16 lock, internal teeth11 STD-1410 NUT, 5/16-18 plain12 66M19385 CLAMP, Magneto
* Electric tachometer pickup.
4-1
8
Lycomlng 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
1
1
ro
Figure 20. BENDIX MAGNETOS AND MAGNETO DRIVES
4-2
Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
IGNITION SYSTEMSLICK MAGNETOS AND MAGNETO DRIVES
FIG.REF.
21PART
NUMBER DESCRIPTION
1 730002 LW-136413 622244 LW-127075 LW-126816 LW-190967 675428 66LP-OSCNN *
66JC35SDNN *66LP-OSCNN *66LR37SCNN *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, BallMAGNETO, Right, Slick Model No. 6350MAGNETO, Left, Slick Model No. 6351MAGNETO, Right, Slick Model No. 6350MAGNETO, Left, Slick Model No. 6393MAGNETO, Right & Left, Slick Model No. 6351CLAMP, MagnetoWASHER, 5/16 lock, internal teethNUT, 5/16-18 plainCOTTER PIN, 3/32 x 3/4 longCOTTER PIN, 3/32 x 1.00 long
o QUANTITY PERN ASSEMBLYA JK K K KKM'N PRL 41 1 11 1 1 11 1LAABC D EAAAA
5555555555
* See latest edition of Textron Lycoming Service Instruction No. 1443 for complete listing of approved Slick magnetos.
4-3
6
LycomingLycoming 10-540J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
1
Figure 21. SLICK MAGNETOS AND MAGNETO DRIVES
4-4
TEXTRON LycomingLycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
IGNITION SYSTEMIGNITION HARNESSES, SPARK PLUGS AND ATTACHING PARTS
FIG.REF.
22PART
NUMBER
o QUANTITY PERN ASSEMBLYA J K K K K K M N P RL 41 1 1 1 1 1 1 1 1LAABC D E AAAA
5555555555DESCRIPTION
1 67U2060067U2060167U2060867U2060967U2061067U2061167U2061267U2061367U2063067U2063167U2063267U2063367U2063467U2063567U2063867U2063967J2064067J2064167J2064367J2064467J2064567J20646
2 1182-E7*1182-F7*1182-G7*1182-H7*1182-L7*
* 01P19762-3-13** 01P19762-4-16** 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 (HSR86)SPARK PLUG, Champion (REB37E) or Auburn (171)SPARK PLUG, Champion (RHB37E) or Auburn (273)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.
4-5
Lycoming 10-540-J, K, M, N, P and R 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 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, 4 wireNUT, 1/4 plainWASHER 1/4 thinPLATE, 3 wire
P/N 01P19762-4-16
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
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
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
4-6
Lycoming 10540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
ELECTRICAL COMPONENTSPRESTOLITE STARTERS AND ATTACHING PARTS
FIG.REF.
23PART
NUMBER
0 QUANTITY PERN ASSEMBLYA J K K K K KMN PRL 4 1 1 1 1 1 1 1 1 1LAABC D E AAAA
5555555555DESCRIPTION
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.
o
Figure 23. PRESTOLITE STARTERS AND ATTACHING PARTS
5-1
3
Lycoming Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE IVIODEL ENGINES
ELECTRICAL COMPONENTSTEXTRON LYCOMING LIGHTWEIGHT STARTERS AND ATTACHING PARTS
FIG.REF.24
PARTNUMBER
O QUANTITY PERN ASSEMBLYA J K K K KKMN PRL 4 1 1 1 1 1 1 1L A A B C D E A A A ALAABCDEAAAA
5555555555
DESCRIPTION
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
* 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
See latest edition of Textron Lycoming Service Instruction No. 1154 for complete listing of FAA approved starters,generators, alternators, regulators and relays.
Figure 24. TEXTRON LYCOMING LIGHTWEIGHT STARTERS AND ATTACHING PARTS
5-2
Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
ELECTRICAL COMPONENTSALTERNATOR ASSEMBLIES AND BELTS
FIG.REF.25
PARTNUMBER
0 QUANTITY PERN ASSEMBLYA J K K K K KMNPRL 4 11 1 1 1 1 1 1 1LAABCDEAAAA
5555555555DESCRIPTIOII
1 32C195532 LW-143263 36B194844 32B195495 LW-143186 36B194847 LW-143718 LW-143139 36B1948410 37A19773-367
37A19773-37637A19773-38272270
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
BELT, Alternator drive, 3/8 wideBELT, Alternator drive, 3/8 wideBELT, Alternator drive, 3/8 wideBELT, Generator drive
NOTE
See latest edition of Textron Lycoming Service Instruction No. 1154 for complete listing of FAA approved starters,generators, alternators, regulators and relays.
5-3
Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
Figure 25. ALTERNATOR ASSEMBLIES AND BELTS
5-4
Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENIGINES
ELECTRICAL COMPONENTSALTERNATOR MOUNTING AND ATTACHING PARTS
FIG.REF.26
PARTNUMBER
O QUANITITY PERN ASSEMBLYA J K K K K KMNPRL 4 1 1 1 1 1 1 1 1 1LAABC 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-31H0.759 7432310 LW-31H0.7511 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.
5-5
TEXTRON LycomingLycoming IO-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
07A19474 BRACKET 74324 BRACKET
1
1
Figure 26. ALTERNATOR MOUNTING AND ATTACHING PARTS
5-6
Lycomlng 10-540-J, 1(, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
ELECTRICAL COMPONENTSALTERNATOR MOUNTING AND ATTACHING PARTS
FIG.REF.
27PART
NUMBER
O QUANTITY PERN ASSEMBLYA J'K K K K'K'M'N'P RL 41 1 1 1 1 1 1 1L A A B C D E A A A ALAABCDEAAAA
5555555555DESCRIPTION
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 adj.
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 1/8 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 1/8 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
* Used with Prestolite installation.* * Used with Delco-Remy installation.* Shim as required for belt alignment between crankcase, idler adj. bracket, alternator and alternator bracket.
5-7
4
LycomingLycoming 10-540J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
-121
3
22
9,
13
26,33-
36
Figure 27. ALTERNATOR MOUNTING AND ATTACHING PARTS
5-8
Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
ELECTRICAL COMPONENTSGENERATOR MOUNTING AND ATTACHING PARTS
FIG.REF.
28PART
NUMBER DESCRIPTION
1 704192 LW-31-0.943 733834 760285 STD-356 LW-31 H0.757 LW-31S1.168 STD-359 STD-142010 STD-6811 STD-172712 LW-31H0.75
BRACKET, GeneratorBOLT, 5/16-18 x 15/16 long, hex. hd.LOCKPLATE, 5/16 bolt x 1.00 spacingLINK, 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.
O QUANTITY PERN ASSEMBLYA JK KKKKMN P RL 41 1 1 1 1 1 1 1 1L A A B C D E A A A ALAABCDEAAAA
5555555555
5-9
Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
Figure 28. GENERATOR MOUNTING AND ATTACHING PARTS
5-10
LycomingLycoming 10-540-J, K, M, 1, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
OIL SUMP AND INDUCTION SYSTEMOIL SUMP ASSEMBLY AND OIL SUCTION SCREEN
FIG.REF.
29
0NALL
PARTNUMBER DESCRIPTION
QUANTITY PERASSEMBLY
JKK K KKM N P R4 1 1 1 1 1 1 1 1 1A A B C D E AAAA5555555555
1 06B213262 78590
LW-139013 716994 25C-11
25C-115 25C-136 31C-157 38-168 38-15
38-159 STD-117310 STD-811 STD-16012 LW-25-1.1313 LW-25-1.0014 STD-141115 STD-551
STD-222916 7048417 06E19769-1.0018 LW-1254519 STD-2229
STD-2229
GASKET, Oil sumpSUMP ASSEMBLY, OilSUMP ASSEMBLY, Oil
CONNECTION, Intake pipeSTUD, 1/4-20 x 1-3/8 longSTUD, 1/4-20 x 1-3/8 longSTUD, 1/4-20 x 1-5/8 longSTUD, 5/16-18 x 1-7/8 longSTUD, 3/8-16 x 2.00 longSTUD, 3/8-16 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
6-1
Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
-14
1110
7.
Figure 29. OIL SUMP ASSEMBLY AND OIL SUCTION SCREEN
6-2
TEXTRON LycomingLycoming IO-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
OIL SUMP AND INDUCTION SYSTEMOIL SUMP AND INDUCTION HOUSING ASSEMBLY AND OIL SUCTION SCREEN
FIG.REF.
30PART
NUMBER DESCRIPTION
O QUANTITY PERN ASSEMBLYA J K K K K K M N P RL 41 1 1 1 1 1 1 1LAA BCD EAAAA
5555555555
1 06B213262 74833
LW- 104543 LW-182914 STD-5145 721796 721677 721688 721699 LW-1127310 25C-911 25C-1112 38-15
38-1713 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 & inductionHOUSING 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 longSTUD, 3/8-16 x 2-1/8 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
6-3
6.7.8
Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
17-
-1
21
1
1
15
Figure 30. OIL SUMP AND INDUCTION HOUSING ASSEMBLY AND OIL SUCTION SCREEN
6-4
LycomingLycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
OIL SUMP AND INDUCTION SYSTEMINTAKE PIPES AND AIR INLET HOUSING
FIG.REF.
31PART
NUMBER
o QUANTITY PERN ASSEMBLYAJ K K K K KMNPRL 4 1 1 1 1 1 1 1 1 1LA A B C D E AA A A
5555555555DESCRIPTION
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 77998
7765378100LW-1573073031
22 STD-116423 31C-14
31C-1624 110225 STD-135326 STD-827 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 inletHOUSING ASSY., Air inletHOUSING ASSY., Air inlet
INSERT, 5/16-18 Helicoil, 5/8 longSTUD, 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
6-5
3
Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
26 9,17
11,13
C
Figure 31. INTAKE PIPES AND AIR INLET HOUSING
6-6
Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
OIL SUMP AND INDUCTION SYSTEMFUEL INJECTOR, FUEL MANIFOLD, FUEL LINES, HOSES & INJECTION NOZZLES (IO-540-M1A5)
FIG.REF.32
PARTNUMBER DESCRIPTION
1 730322 772933 AN825-44 MS29512-065 AN924-66 767797 LW-118678 02A213779 STD-3510 STD-47511 LW-31-1.3112 STD-172713 AN929-314 LW-12879-6S12015 LW-1826516 7541417 STD-16018 STD-141119 7677820 STD-14821 MS20822-422 STD-216623 7677724 STD-14825 MS20822-426 STD-216627 LW-25-0.7528 STD-829 STD-16030 STD-141131 LW-12878-4S176
LW-12798-4S24232 LW-16266-25-6333 STD-834 STD-16035 STD-1411
GASKET, Air inlet housingFUEL INJECTOR (2524311-10)
TEE, 1/4 flared tube, 1/8 pipe thd.SEAL, Oil, 5/64 dia. section x 15/32 I.D.NUT, Flared tube, bulkhead fittingADAPTER, Injector, fuel outletELBOW, 1/8 pipe thd., 900ELBOW & BUSHING ASSY., 450
WASHER, 5/16 plainWASHER, 5/16-18 internal lockBOLT, 5/16-18 x 1-5/16 long, hex. hd.WASHER, Plain, 3/4 O.D. x 21/64 I.D. x 1/8 thickCAP ASSY., 3/16 flared tube fittingHOSE, Fuel pump to injectorNOZZLE, Injection (2524864-2)BRACKET, Fuel manifoldWASHER, 1/4 lock, internal teethNUT, 1/4-20 plainMANIFOLD ASSY., Fuel, right
NIPPLE, Union, 1/8 tubeELBOW, 1/4 flared tube, 1/8 NPT, 900ELBOW, Union
MANIFOLD ASSY., Fuel, leftNIPPLE, Union, 1/8 tubeELBOW, 1/4 flared tube, 1/8 NPT, 900ELBOW, Union
BOLT, 1/4-20 x 3/4 long, hex. hd.WASHER, 1/4 plainWASHER, 1/4 lock, internal teethNUT, 1/4-20 plainHOSE, Fuel injector to fuel manifold, rightHOSE, Fuel injector to fuel manifold, leftCLAMPWASHER, 1/4 plainWASHER, 1/4 lock, internal teethNUT, 1/4-20 plainTUBE ASSY., Fuel man. to noz., cyls. 1-3-4-6TUBE ASSY., Fuel man. to noz. cyls. 2 & 5BRACKET, Support clampBRACKET, Extension (angle)CLAMPCLAMPSCREW, No. 10-32 x 5/8 longNUT, No. 10-32 self-locking
0 QUANTITY PERN ASSEMBLYAJ K K K K K M N PRL 41 1 1 1 1 1 1 1 1L A A B C D E A A A ALAABCDEAAAA5555555555
3637383940414243
LW-12098-0-100LW-12098-0-1707315273136LW-16266-10-13LW-16266-10-38STD-860STD-670
NOTEFor more information on fuel line and clamping diagrams, installation and inspections, refer to the latest edition ofTextron Lycoming Service Bulletin No. 342.
6-7
TEXTRIN LycomingLycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
30
31
2216
-39,40,
Figure 32. FUEL INJECTOR, FUEL MANIFOLD, FUEL LINES, HOSES & INJECTION NOZZLES (IO-540-M1A5)
6-8
Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
OIL SUMP AND INDUCTION SYSTEMFUEL INJECTORS AND FUEL HOSES (10-540-J, K, N, P, R)
FIG.REF.33
PARTNUMBER
O QUANTITY PERN ASSEMBLYAJ K K K K KMNPRL 4 1 1 1 1111 11LA A B C D E A AAA
5555555555DESCRIPTION
1 662242 73032
730323 776544 73967
755677700379034LW-10976LW-11007LW-11218LW-11220LW-11924
5 75176LW-10622
6 MS29512-067 AN919-68 MS20822-49 7630410 STD-35
STD-3511 STD-172712 STD-141013 STD-176314 LW-12784-4-303
LW-12784-4-340LW-12876-4S334LW-12785-4-334
15 LW-12799-6S11016 LW-12784-4-352
LW-12784-4-27417 LW-16266-25-50
LW-16266-25-6318 LW-16266-10-13
GASKET, Fuel injectorGASKET, Air inlet housingGASKET, Air inlet housingSPACER, Fuel injectorFUEL INJECTOR (391821-6)FUEL INJECTOR (2524273-12)FUEL INJECTOR (2524298-12)FUEL INJECTOR (2524422-9)FUEL INJECTOR (2524470-5)FUEL INJECTOR (2524477-12)FUEL INJECTOR (2524491-9)FUEL INJECTOR (2524492-9)FUEL INJECTOR (2524556-9)FUEL INJECTOR (2524213-11)FUEL INJECTOR (2524459-9)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 pump to fuel injectorHOSE ASSY., Fuel injector to fuel manifoldHOSE ASSY., Fuel injector to fuel manifoldCLAMPCLAMPCLAMP
6-9
14
LycomingLycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
16
17
18
10-12-13
50o
Figure 33. FUEL INJECTORS AND FUEL HOSES (10-540-J, K, N, P, R)
6-10
Lycomlng 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
OIL SUMP AND INDUCTION SYSTEMFUEL MANIFOLDS, BRACKETS AND INJECTION NOZZLES (10-540-J, K, N, P, R)
FIG.REF.
34PART
NUMBER
o QUANTITY PERN ASSEMBLYA J K K'K K K M NPRL 4 1 1 1 1 1 1 1 1 1LAABCDEAAAA
5555555555DESCRIPTION
1 75283755737892479007
2 MS20823-43 AN816-44 AN791-25 STD-148
STD-1486 02G213827 02G214468 LW-18265
LW-188549 95139110 7396611 7396512 7432613 STD-25114 STD-8215 STD-16016 STD-1897
MANIFOLD ASSY., FuelMANIFOLD ASSY., FuelMANIFOLD ASSY., FuelMANIFOLD ASSY., Fuel
ELBOW, 1/4 tube, 1/8 NPT, 450NIPPLE, 1/4 tube & 1/8 NPTELBOW, Union, 45°, 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 ASSY., Manifold air bleed
"O" RINGSPACER, Fuel manifold bracketBRACKET, Fuel manifoldBRACKET, Fuel manifoldWASHER, No. 10 lock, internalSCREW, No. 10-24 x 1/2 long, rd. hd.WASHER, 1/4 lock, internal teethBOLT, 1/4-28 x 17164 long, hex. hd.
6-11
4
75573
5
Lycoming 10-540J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
5
8
Figure 34. FUEL MANIFOLDS, BRACKETS AND INJECTION NOZZLES (10-540-J, K, N, P, R)
6-12
Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
OIL SUMP AND INDUCTION SYSTEMFUEL LINES AND ATTACHING PARTS (10-540-J, K, N, P, R)
FIG.REF.
35
0 QUANTITY PERN ASSEMBLY
PARTNUMBER DESCRIPTION
A JIKL 41L A A
5 5
K K K K MIN PIR11111111
BCDEAAAA55555555
1 LW-12098-0-2102 LW-12098-0-1703 LW-12098-0-2104 LW-12098-0-1405 LW-12098-0-2806 LW-16266-10-75
LW-16266-10-75LW-16266-10-75
7 LW-16266-10-13LW-16266-10-13
8 7313673136
9 STD-860STD-860
10 STD-425STD-425
11 STD-670STD-670
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., cyls. 3 & 5TUBE ASSY., Fuel man. to noz., cyl. 2CLAMPCLAMPCLAMPCLAMPCLAMPBRACKET, 90°BRACKET, 90°SCREW, No. 10-32 x 5/8 longSCREW, No. 10-32 x 5/8 longWASHER, No. 10 plainWASHER, No. 10 plainNUT, No. 10-32 self-lockingNUT, No. 10-32 self-locking
NOTE
For more information on fuel line and clamping diagrams, installation and inspections, refer to the latest edition ofTextron Lycoming Service Bulletin No. 342.
6-13
TEXTRON Lycoming Lycoming IO-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
6,7,9,11
6,7,8,9,10,11
Figure 35. FUEL LINES AND ATTACHING PARTS (10-540-J, K, N, P, R)
6-14
Lycomlng 10-540-J, 1(, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
SERVICE KIT SECTION
SEAL AND GASKET SET
IO-540-J4A5, -N1A5, -R1A5
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"O" RINGSEALGASKET, Rocker box coverGASKETSEAL, Crankshaft oil
1621111611
12111212121114611161
1211616118221121111611
7-1
Lycoming Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
SERVICE KIT SECTION
SEAL AND GASKET SET
IO-540-K Series; IO-540-MlA5, -P1A5
Part NamePart No. Qty.
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
126111116626182211612111
1224
111
7-2
Part No.
05K21102LW-12425LW-1900173938LW-11800LW-11795LW-10077LW-1647565441LW-133236000917C2119117C19386750897424173857LW-14077LW-117756082871481LW-186617031075906SSP-2272SSP-2472
Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
SERVICE KIT SECTION
CYLINDER, PISTON AND RING ASSEMBLY10-540-N1A5
Part Name Qty.
KIT - CYLINDER, PISTON AND RING ASSY. 15 CYLINDER AND HEAD ASSEMBLY 1
VALVE, Exhaust 1VALVE, Intake 1SPRING, Valve, outer 2SPRING, Valve, inner 2SEAT, Valve spring, upper, intake
5 SEAT, Valve spring, upper, exhaust 1SEAT, Valve spring, lower, intake 1SEAT, Valve spring, lower, exhaust 1KEY, 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 1SEAL, Shroud tube 2SEAL, Shroud tube 2GASKET, Rocker box cover 1TAG 1TAG 1
7-3
Lycoming10-540-J, k, m, N, P and R SERIES PARTS CATALOG
STANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
SERVICE KIT SECTION
CYLINDER, PISTON AND RING ASSEMBLY
IO-540-K1A5, -K1B5, -K1D5
Part No. Part Name Qty.
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
7-4
TEXTRON LycomingLycoming IO-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
SERVICE KIT SECTION
CYLINDER, PISTON AND RING ASSEMBLY
IO-540-K1B5, -K1C5, -K1E5, -P1A5
Part NamePart No. Qty.
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
7-5
Lycoming Lycoming 10-540-J, K, M, N, P and A SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
SERVICE KIT SECTION
CYLINDER, PISTON AND RING ASSEMBLY
IO-540-M1A5
Part NamePart No. Qty.
05K21226LW-13533LW-16740LW-13622LW-11796LW-1179769532LW-16475LW-13321LW-133227205017C211916238817C19386LW-10207-S7424173857LW-1407760828LW-117756673271450LW-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
7-6
Part No.
05K2124LW-1243LW-190073938LW-1180LW-1179LW-1007LW-164765441LW-13326000917C211917C19386750897424173857LW-140760828LW-11777148170310LW-186675906SSP-2272SSP-2472
Lycoming IO540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
SERVICE KIT SECTION
CYLINDER, PISTON AND RING ASSEMBLY
IO-540-J4A5, -R1A5
Part Name Qty.
1 KIT - CYLINDER, PISTON AND RING ASSY. 13 CYLINDER AND HEAD ASSEMBLY 11 VALVE, Exhaust 1
VALVE, Intake 10 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 11 KEY, Valve, exhaust 26 CAP, Valve stem, exhaust 1
PISTON 1RING, Piston, compression 2RING, Piston, oil regulating 1
7 PIN, Piston 1PLUG, Piston pin 2
'5 PLUG, Piston pin 2RING, Cylinder base seal 1SEAL, Shroud tube (top) 2
1 SEAL, Shroud tube (bottom) 2GASKET, Rocker box cover 1TAG 1TAG 1
7-7
Lycoming 10-540J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
SERVICE KIT SECTION
CRANKCASE ASSEMBLY AND GOVERNOR STUD KITS
Part NamePart No. Qty.
LW-11037-SLW-11037*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.
Part No. Part Name Qty.
LW-11221-SLW-11221*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.
Part No. Part Name Qty.
LW-13433-SLW-13433*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.
7-8
TEXTRON LycomingLycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
NUMERICAL INDEXPART NO. PART NAME PAGE NO. PART NO. PART NAME PAGE NO.
AN6-12AN6-12AN6-14AN6-16AN6-16AN6-17AN6-21AN6-32AN6-32AN6-34AAN791-2AN816-4AN816-8AN825-4AN844-16DAN919-6AN924-6AN929-3AN931-12S17LW-25-0.63LW-25-0.75LW-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-31-1.16LW-31-1.16LW-31-1.31LW-31 H0.75LW-31 HO.75LW-31 H0.75LW-31H1.22LW-31H1.31LW-31S1.16
BoltBoltBoltBoltBoltBoltBoltBoltBoltBoltElbowNippleNippleTeeElbowReducerNutCap Assy.GrommetScrewBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBoltBolt
5-55-75-55-55-75-51-135-55-71-136-116-112-96-72-96-96-76-73-91-116-76-36-52-36-16-31-132-36-16-36-51-131-131-132-31-136-31-135-55-75-95-15-26-75-55-75-95-75-75-9
LW-10077LW-10091LW-10207LW-10454LW-10622LW-10641LW-10647LW-10799LW-10806LW-10807LW-10952LW-10976LW-11007LW-11021LW-11037LW-11218LW-11220LW-11221LW-11273LW-11485LW-11575LW-11635LW-11713LW-11750LW-11795LW-11796LW-11797LW-11800LW-11866LW-11867LW-11924LW-11964LW-11997LW-12030LW-12098-0-100LW-12098-0-140LW-12098-0-170LW-12098-0-170LW-12098-0-210LW-12098-0-280LW-12186LW-12191LW-12192LW-12193LW-12194LW-12195LW-12272LW-12425LW- 12433LW-12545
SeatLinkPistonHousing Assy.Fuel InjectorHousing Assy.DowelSpacerSpacerAdapter Assy.ShimFuel InjectorFuel InjectorBearingCrankcase Assy.Fuel InjectorFuel InjectorCrankcase Assy.ClampTubeBearingShieldSpringConn. Rod Assy.SpringSpringSpringSpringSpacer NutElbowFuel InjectorCrankcase Assy.SealCrankcase Assy.Tube Assy.Tube Assy.Tube Assy.Tube Assy.Tube Assy.Tube Assy.NutPipePipePipePipePipeLockplateCyl. & Head Assy.Cyl. & Head Assy.Plug
3-55-53-16-36-92-11-12-52-112-115-76-96-91-51-16-96-91-16-33-51-55-71-53-13-53-53-53-51-136-76-91-11-51-16-76-136-76-136-136-133-16-56-56-56-56-53-53-33-36-1
8-1
Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
NUMERICAL INDEX (Cont.)PART NO. PART NAME PAGE NO. PART NO. PART NAME PAGE NO.
LW-12545LW-12588LW-12596LW-12681LW-12681LW-12688LW-12707LW-12707LW-12784-4-274LW-12784-4-303LW-12784-4-340LW-12784-4-352LW-12785-4-334LW-12795LW-12798-4S242LW-12799-6S110LW-12876-4S334LW-12878-4S176LW-12879-6S120LW-12892LW-13077LW-13321LW-13322LW-13323LW-13433LW-13521LW-13522LW-13530LW-13533LW-13534LW-13622LW-13641LW-13641LW-13790LW-13792LW-13795LW-13884LW-13885LW-13896LW-13901LW-13923LW-14078LW-14260LW-14313LW-14318LW-14326LW-14371LW-14637LW- 14649LW-14728
PlugBushingBoltGasketGasketSeatAdapterAdapterHose Assy.Hose Assy.Hose Assy.Hose Assy.Hose Assy.GasketHoseHose Assy.Hose Assy.HoseHoseThrust ButtonSpringSeatSeatSeatCrankcase Assy.BearingBearingCyl. & Head Assy.Cyl. & Head Assy.Cyl. & Head AssyValveCushionCushionShaftSealShaftBearingBearingPlugSump Assy.BushingPinSealAlternatorAlternatorAlternatorAlternator Assy.ShimShimGage Assy.
6-33-73-14-14-33-34-14-36-96-96-96-96-92-76-76-96-96-76-73-83-53-53-53-51-13-13-13-33-33-33-54-14-33-71-51-111-51-51-106-13-13-12-35-35-35-35-35-75-71-3
LW-14729LW-14732LW-14737LW-14767LW-14770LW-14773LW-14775LW-14820LW-14954LW-14995LW-15473LW-15571LW-15572LW-15592-5-05LW-15592-8-28LW-15628LW-15730LW-16047LW- 16048LW-16152LW-16266-10-13LW-16266-10-13LW-16266-10-13LW-16266-10-38LW-16266-10-75LW-16266-25-50LW-16266-25-63LW-16266-25-63LW- 16362LW- 16363LW-16475LW- 16740LW-18085LW-18106LW-18265LW-18265LW-18291LW- 18638LW-18661LW- 18667LW-18759LW-18854LW-1 9001LW-19096LW-19096LW-19210LW-19227LW-19237LW-19262LW- 19332
Gage Assy.Gage Assy.Gage Assy.Gage Assy.Gage Assy.Gage Assy.Gage Assy.RingBearingSpringFuel PumpStarterStarterClampClampSealHousing Assy.BearingBearingSpacerClampClampClampClampClampClampClampClampBaffle & Clip Assy.Baffle & Clip Assy.SeatValveSpringBaffle Assy.NozzleNozzleCoverLockplateSealPinBracketNozzle Assy.ValveGear Retainer Assy.Gear Retainer Assy.Counterweight Assy.Counterweight Assy.Idler ShaftPulley & Shaft Assy.Conn. Rod Assy.
1-31-31-31-31-31-31-31-73-13-52-55-15-13-96-51-56-51-53-15-26-76-96-136-76-136-96-76-93-93-93-53-51-53-96-76-116-31-73-51-95-76-113-54-14-31-71-75-75-73-1
8-2
Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
NUMERICAL INDEX (Cont.)PART NO. PART NAME PAGE NO. PART NO. PART NAME PAGE NO.
LW-19340LW-163010-10LW-163050-9LW-349290-1LW-349310-1LW-349310-8LW-349370-4LW-51365-57MS-16625-1125MS20822-4MS20822-4MS20822-8MS20823-6DMS20823-4MS20823-8MS29512-06MS29512-06STD-8STD-8STD-8STD-8STD-8STD-8STD-8STD-8STD-8STD-33STD-33STD-33STD-35STD-35STD-35STD-35STD-35STD-35STD-35STD-35STD-35STD-35STD-35STD-68STD-82STD-91STD-148STD- 148STD-160STD- 160STD- 160STD-160STD- 160
Camshaft Assy.MagnetoMagnetoMagnetoMagnetoMagnetoMagnetoMagnetoRingElbowElbowElbowElbowElbowElbowSealSealWasherWasherWasherWasherWasherWasherWasherWasherWasherWasherWasherWasherWasherWasherWasherWasherWasherWasherWasherWasherWasherWasherWasherCotter PinScrewPlugNippleNippleWasherWasherWasherWasherWasher
1-94-14-14-14-14-14-14-15-76-76-92-93-36-112-96-56-91-132-32-72-92-116-16-36-56-71-31-132-51-102-32-52-113-95-15-25-55-96-76-95-96-116-36-76-111-132-32-72-92-11
STD-160STD-160STD- 160STD-160STD-160STD-160STD-213STD-251STD-251STD-355STD-425STD-425STD-475STD-475STD-475STD-475STD-475STD-475STD-475STD-475STD-475STD-514STD-514STD-551STD-551STD-557STD-596STD-596STD-669STD-670STD-670STD-670STD-678STD-678STD-684STD-690STD-690STD-692STD-713STD-713STD-713STD-714STD-737STD-761STD-784STD-784STD-784STD-860STD-860STD-872
WasherWasherWasherWasherWasherWasherSealWasherWasherPlugWasherWasherWasherWasherWasherWasherWasherWasherWasherWasherWasherDowelDowelPlugPlugDowelNutNutWasherNutNutNutWasherWasherNippleWasherWasherScrewPinPinPinPinKeyCotter PinPlugPlugPlugScrewScrewNut
3-96-16-36-56-76-111-113-96-116-31-56-131-102-52-113-94-14-35-15-26-71-16-36-16-31-11-31-135-73-96-76-131-31-133-95-55-73-94-35-55-72-31-104-32-12-96-36-76-131-13
8-3
Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
NUMERICAL INDEX (Cont.)PART NO.
STD-872STD-872STD-1065STD- 1164STD-1173STD-1211STD-1339STD-1339STD-1353STD-1353STD-1409STD-1410STD-1410STD-1410STD-1410STD-1410STD-1410STD-1410STD-1410STD-1410STD-1411STD-1411STD-1411STD-1411STD-1411STD-1411STD-1411STD-1411STD-1411STD- 1420STD- 1420STD-1686STD-1727STD-1727STD-1727STD-1727STD-1727STD-1727STD-1737STD-1763STD-1774STD-1774STD-1774STD-1821STD-1856STD-1872STD-1882STD-1897STD-1925STD-2166
PART NAME
NutNutDowelInsertInsertPlugPlugPlugInsertInsertNutNutNutNutNutNutNutNutNutNutNutNutNutNutNutNutNutNutNutNutNutScrewWasherWasherWasherWasherWasherWasherRingLocknutPinDowelPinHoseScrewInsertScrewBoltScrewElbow
PAGE NO.
5-55-71-76-56-11-71-12-33-36-51-131-102-52-113-94-14-35-15-26-91-132-72-92-113-53-96-16-36-72-35-93-94-15-55-75-96-76-91-116-91-112-92-113-92-73-32-56-113-96-7
PART NO. PART NAME
STD-2167STD-2180STD-2209STD-2221STD-2229STD-223125C-825C-925C-925C-1025C-1125C-1125C-1225C-1325C-2125C-3231C-1031C-1231C-1231C-1231C-1331C-1431C-1431C-1531C-1631C-1631C-1931C-2131CD-1731CD-2038-1338-1538-1538-1538-1638-1638-1738-2250-151028-B1102110211021102110211021182-E71182-F71182-G71182-H7
ScrewHoseBoltNutPlugRingStudStudStudStudStudStudStudStudStudStudStudStudStudStudStudStudStudStudStudStudStudStudStudStudStudStudStudStudStudStudStudStudStudBallPlugPlugPlugPlugPlugPlugSpark PlugSpark PlugSpark PlugSpark Plug
PAGE NO.
1-113-91-75-76-11-93-33-36-32-76-16-32-116-12-12-113-31-12-13-31-11-16-56-11-16-52-12-12-12-11-11-16-16-31-16-16-31-11-11-51-12-13-33-56-36-54-54-54-54-5
8-4
TEXTRON Lycoming IO-540-J , K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
NUMERICAL INDEX (Cont.)PART NO.
1182-L71691-C8313831360009600966032960422604306043060431608036082860945610846117361183612476129761298615036154461681622246222462388624176281765007654416561466224666106667066713667286673266734667966719367530675366754267542683156859368668687596876168795
PART NAME
Spark PlugGasketGasketGasketKeyGasketShaftScreenCoverCoverCoverStrapPlugPlugSpringGasketGasketCoverImpellerImpellerSleevePlungerGuideGasketGasketCapPlugScreen Assy.RetainerSeatPlugGasketBushingBushingGuideWasherGasketStudInsertGasketBushingAdapter Assy.Bearing BallBearing BallGasketSpacerSpringTube Assy.Tube Assy.Cover Assy.
PAGE NO.
4-52-52-92-113-52-52-36-32-92-112-51-133-11-71-52-72-93-92-32-33-51-113-34-14-33-52-92-71-13-53-96-93-33-33-33-53-91-13-33-91-112-94-14-32-112-91-53-93-93-9
PART NO.
6910669159691646926069510695316953269551696036967569679697967031070384703887038970419704557045670457704747048470485711337113471450714817154971596715967160071610716117164071651716527166471667716687167571699717377190371907719737205072053720577205872060
PART NAME
CoverAdapter Assy.GasketInsertHousingPlateSeatGasketHoseConnectorStudDowelSealShaftGearGearBracketGasketBracketGasketWasherScreenPipeNutNutGasketRingWasherWasherWasherAdapterHookRetainerPlugFittingGear Assy.Gear Assy.LockplateGear Assy.Adapter Assy.ConnectionTube Assy.BushingWasherGasketKeyGasketSeatSeatBushing
PAGE NO.
2-111-111-113-32-73-73-52-116-52-91-11-13-51-101-101-105-91-101-31-31-116-16-53-73-73-93-73-72-92-112-93-93-91-72-91-111-111-111-112-116-13-91-71-76-53-51-103-33-31-7
8-5
Lycomlng 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
NUMERICALPAGE NO.
INDEX (Cont.)PART NO.PART NO. PART NAME PART NAME PAGE NO.
7206172062720747207572091721527215572167721687216972179722107224272245722467225572257722707231272343723447237872566726267270272703727067270672709727107271172797728347287772958729607296272964729657297272974729967300073000730137302773031730327303273136
BushingBushingBushingSealRingBaffle Assy.BushingPipePipePipeStudGasketCover Assy.Support Assy.ShaftShroud Tube Assy.Shroud Tube Assy.BeltRingStabilizerStabilizerCoverGearShaftTube Assy.Tube Assy.InsertInsertScrewCoverRingRollerCoverBodyBafflePlugThrust ButtonGear Assy.RollerShaftgear Assy.Gear Assy.FittingCouplingCouplingCouplingTube Assy.Housing Assy.GasketGasketBracket
1-71-71-71-51-53-91-76-36-36-36-36-53-91-71-113-53-55-31-33-33-31-101-73-73-93-93-36-33-93-96-51-73-91-56-36-31-112-111-71-112-92-94-14-34-13-96-56-76-96-7
7313673152732497325073251732527334673383733837338373434734377344673448734567354573546735487355573556736367364873772738107381873857739387396573966739677397574065742307424174309743137432374323743247432474325743267432774360743897449474518745477463774641
BracketBracketWasher, ThrustWasher, ThrustWasher, ThrustWasher, ThrustFlangeLockplateLockplateLockplateRod Assy.Rod Assy.Rod Assy.Rod Assy.Rod Assy.Rod Assy.Rod Assy.Rod Assy.Rod Assy.Rod Assy.CouplingRollerNozzle Assy.BushingGasketRingValveBracketSpacerFuel InjectorBaffle Assy."0" RingGuideRingBearingExtensionStrutStrutBracketBracketLinkBracketPlateFlangeBushingPlateBracketFuel PumpBushingShaft
6-136-71-101-101-101-106-55-55-75-93-73-73-73-73-73-73-73-73-73-74-11-71-11-72-13-13-56-116-116-93-91-33-33-13-11-35-55-75-55-75-56-113-76-53-73-95-72-53-72-3
8-6
Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
NUMERICAL INDEX (Cont.)PART NO. PART NAME PAGE NO. PART NO. PART NAME PAGE NO.
7471874833750307506175089751517515275164751767523375283752877530275380754147544475567755737565675657756757576175838759067602876118761527615376155763047648676510765297653476534767137673776743767687676976777767787677976784767887700377289772917729377309
Baffle Assy.Housing Assy.Support Assy.BoltPistonStabilizerStabilizerStabilizerFuel Injector"O" RingManifold Assy.Body Assy.DowelLinkBracketAdapter Assy.Fuel InjectorManifold Assy.BushingBushingExtensionExtensionGuideGasketLinkSpacerHousing Assy.Housing Assy.Shaft Assy.ElbowFuel PumpGasketPlugShimShimAdapter Assy.Gear Assy.Gear Assy.LockwasherLocknutManifold Assy.Manifold Assy.AdapterShaftRollerFuel InjectorBracketBracketFuel InjectorBushing
3-96-31-73-13-13-33-33-36-93-96-112-31-15-56-76-36-96-111-71-71-31-33-33-95-91-92-12-11-96-92-52-71-55-55-72-111-112-115-75-76-76-76-72-31-76-91-31-36-71-11
773787746777527775797765377654777567775677770778087785277853779987810078290784437844678490785287853178590786147862978924789937900779017790247903495139101P19762-3-1301P19762-4-1601 P19762-4-1701 P19762-4-1801 P19762-4-4401L2141802A2137702G2138202G2144605K19423-S05K2119405K21302-105K21302-206A1995606A1995606B2132606B2132606E19769-0.6306E19769-0.6306E19769-0.91
Support Assy.SpringExtensionSupport Assy.Housing Assy.SpacerBracketBracketExtensionValve Assy.Base Assy.Housing Assy.Housing Assy.Housing Assy.Plunger Assy.SealSupport Assy.Housing Assy.Body Assy.BodySump Assy.PulleyBall BearingManifold Assy.Fuel PumpManifold Assy.SpacerBushingFuel Injector"0" RingBag AttachingBag AttachingBag AttachingBag AttachingBag AttachingWasher, ThrustElbow & Bushing Assy.NippleNippleImpeller KitShim KitStarter KitStarter KitOil SealOil SealGasketGasketGasketGasketGasket
1-71-51-31-76-56-95-55-71-31-52-72-76-56-51-51-51-72-12-32-36-15-75-76-112-56-112-91-76-96-114-54-54-54-54-51-106-76-116-112-35-25-25-22-92-116-16-32-72-96-3
8-7
Lycoming 10-540-J, K, M, N, P and R SERIES PARTS CATALOGSTANDARD CYLINDER FLANGE CRANKCASE MODEL ENGINES
NUMERICAL INDEX (Cont.)PART NO. PART NAME PAGE NO. PART NO. PART NAME PAGE NO.
06E19769-1.0006E19769-1.0006E19769-1.2507A1947412A1977013E 1764813E1765013E1767613E1767913F1775013F1775113F1775213F1775313F1777513F1777613F1777713F1777813S1964713S1964815B2131915F19957-3515F19957-3615F19957-4515F19957-4715F19957-5515F19957-5715F19957-5815F21362-1315F21362-2315F21362-2416T1946817C1938617C2119117F1935317F2118517F2118617F2119018A19399
GasketGasketGasketBracketBracketCrk'shft & Plug Assy.Crk'shft & Plug Assy.Crk'shft & C'wt Assy.Crk'shft & C'wt Assy.Crk'shft & Plug Assy.Crk'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.Rod Assy.Rod Assy.SeatCapKeyRocker Assy.Rocker Assy.Rocker Assy.Rocker Assy.Bearing
6-16-31-55-51-31-71-71-71-71-71-71-71-71-71-71-71-71-71-71-53-73-73-73-73-73-73-73-73-73-73-33-53-53-73-73-73-71-5
18A1944118D1939418E1939632B1954932C1955336B1948437A19773-36737A19773-37637A19773-38253E1960054D1962566JC35SDNN66LP-OSCNN66LR37SCNN66M1938566M2119567U2060067U2060167U2060867U2060967U2061067U2061167U2061267U2061367U2063067U2063167U2063267U2063367U2063467U2063567U2063867U2063967J2064067J2064167J2064367J2064467J2064567J20646
BearingBearingBearingAlternator Assy.Alternator Assy.PulleyBeltBeltBeltValve Assy.Oil FilterMagnetoMagnetoMagnetoClampClampHarnessHarnessHarnessHarnessHarnessHarnessHarnessHarnessHarnessHarnessHarnessHarnessHarnessHarnessHarnessHarnessHarnessHarnessHarnessHarnessHarnessHarness
1-51-51-55-35-35-35-35-35-32-72-74-34-34-34-14-34-54-54-54-54-54-54-54-54-54-54-54-54-54-54-54-54-54-54-54-54-54-5
8-8