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LYCOMING WILLIAMSPORT DIVISION
TECHNICALPUBLICATION REVISION
REVISION No.
PC-306-1BPUBLICATION PUBLICATION No.
0-360-A Wide CylinderFlange Models Parts PC-306-1
Catalog
PUBLICATION DATE
July, 1980
The page(s) furnished herewith are intended to replace the corres-ponding page(s) of the publication indicated above. If additional copiesof the revision are required they may be obtained from LycomingWilliamsport Division. See latest edition of Service Letter No. L114for further information on Lycoming service publications.
Previous revisions to this publication This revision consists of:-
PC-306-1A PC-306-1B
Page 2-7 Page 1-7Page 4-1
Revision Pages from both PC-306-1A
and -1B are incorporated in the
August 1991 reprint.
PARTS CATALOG
PC-3064
AIRCRAFT ENGINES
REPRINTED AUGUST, 1991 JULY 1980
652 Oliver Street Williamsport, PA 17701 U.S.A 7171323-6181
INTRODUCTION
This illustrated Parts Catalog provides parts coverage for all current models of 0-360-A wide cylinderflange (WCF) series engines. These wide cylinder flange engines are identified by the suffix "A" on theengine serial number (e.g. L-20650-36A). The serial number as well as the model designation may be found onthe engine nameplate on the oil sump. For parts information of the 0-360 conventional (or narrow) cylinderflange engines, refer to the Parts Catalog PC-106 to those parts marked STD (meaning standard) for stan-dard or narrow cylinder flange.
Group Assembly Section: This section lists major assembies and sub-assemblies in the general order ofengine build-up.
Service Kit Section. Seal and gasket sets and cylinder, piston and ring kit are provided in this section.
Supersedure Section: This section lists a history of part numbers that have been superseded and gives a briefdescription of the change involved.
Numerical Index: Quick determination of part location in the catalog is possible thru this section when onlythe part number is known.
Oversize and Undersize Parts: Procurable oversize and undersize parts are listed preceding the main groupassembly parts list.
Vendor Accessories: Parts coverage of Vendor Accessories used on . Lycoming engines may be found inthe appropriate Vendor's Parts Catalog. A list of the publications appear in the latest edition of Lycom-ing Service Letter No. L114.
SERVICE BULLETINS, INSTRUCTIONS AND LETTERS
Although the information in this catalog is up-to-date at the time of publication, users are urged to keepabreast of later information through Avco Lycoming Service Bulletins, Instructions and Letters which areavailable from all Lycoming distributors or from the factory by subscription. Consult the latest editionof Service Letter No. L114 for subscription information.
NOTE
The illustrations, pictures and drawings shown in this publication are typical of the subject matter they por-tray; in no instance are they to be interpreted as examples of any specific engines, equipment or part thereof
i
0-360-A SERIES WIDE CYLINDER FLANGE
TABLE OF CONTENTS
SECTION PAGE
Introduction . ............ ................................ iTable of Contents ................................... .. . iiOversize and Undersize Parts Listing .................................... .iii
1 - CRANKCASE, CRANKSHAFT AND CAMSHAFT GROUPCrankcase Assembly ..............Oil Level Gage Assemblies ...........Crankshaft, Camshaft and Related Parts .....Crankcase Related Parts .............Propeller Governor Drive (Crankcase) ...Crankshaft Idler Gears and Tachometer Drive .Crankcase Attaching Parts ...........Starter Ring Gear Support Assembly ........
. . . . . . . . . . . . . . . . . . . . . . . . . 1-1
. . . . . . . . . . . . . . . . . . . . . . . . . 1-3
. . . . . . . . . . . . . . . . . . . . . . . . . 1-5
. . . . . . . . . . . . . . . . . . . . . . . . . 1-7
. . . . . . . . . . . . . . . . . . . . . . . . . 1-8
. . . . . . . . . . . . . . . . . . . . . . . . . 1-9
. . . . . . . . . .................... . . .1-11
. . . . . . . . . .................... . . .1-13
2 - ACCESSORY HOUSING AND RELATED PARTSAccessory Housing Assembly ..... . .. ........................ 2-1Oil Pump and Accessory Housing Attaching Parts ................... ........ 2-3Propeller Governor Oil Line . ............................ 2-4Propeller Governor Drives and Covers ............. ......... ...... .... 2-5Fuel Pump Assembly and Attaching Parts .......................... 2-7Vacuum Pump, Fuel Pump Drives and Covers ...... .................... . 2-8Oil Pressure Screen Filter and Oil Cooler Bypass Valve ..... ....... ...... 2-9
3 - CYLINDER, PISTON AND VALVE TRAINConnecting Rod, Pistons and Ring Assemblies ............................ . 3-1Cylinder Assembly ...................................... .. 3-2Cylinder Related Parts ...................................... . 3-3Valve Assembly ......................................... 3-5Cylinder Head Drain Tubes and Intercylinder Cooling Baffles .............. .. ... 3-6
4 - IGNITION SYSTEMMagneto Drives and Magnetos .................................. . 4-1Magneto Drives and Magnetos (Dual Magnetos) ................... ......... 4-3Ignition Harness and Lead Assembly (Avco Lycoming) ............ ... .......... 4-5Ignition Harness and Lead Assembly (Slick and Scintilla) ...................... . 4-7Spark Plugs ......................................... 4-9
5 - ELECTRICAL SYSTEMVoltage Regulators, Relays, Alternator and Generator Drive Belts ..... .. ....... . 5-1Generator Mounting and Attaching Parts ............................... 5-2Alternator Mounting and Attaching Parts ............... ............ 5-3Generator and Alternator Assembly ........................ ........ . 5-5Starter Motor and Attaching Parts .................................. 5-6
6 - OIL SUMP AND INDUCTION SYSTEMOil Sump Assembly and Oil Suction Screen .............................. 6-1Intake Pipe Assembly . ...................................... 6-2Carburetor Assembly . ...................... ................. . 6-3Priming System ....................... . ........... . . . . . 6-5
7 - SERVICE KIT SECTION ... ....... . . . . . 7-1
. . . . . 8-18 -SUPERSEDURE SECTION ........ .. .... ...... .. .
9 - NUMERICAL INDEX ......... . . . . . . . . . . . . . . . 9-1
ii
OVERSIZE AND UNDERSIZE PARTS LIST0-360-A SERIES WIDE CYLINDER FLANGE
PART NO. DESCRIPTION OVERSIZE UNDERSIZE
P05 P075 P10 P125 P15 P20 P30 M03 M06 M10
76943666106679669796LW-1064771903-A, -B7205772058720607424872061720627424973810
77160LW-13521LW-13884LW-13885LW-11021
GUIDE, Valve intakeBUSHING, Rocker shaftINSERT, Spark plugDOWEL, Crankshaft bearingDOWEL, Crankshaft bearingBUSHING, CounterweightSEAT, Intake valveSEAT,Exhaust valveBUSHING, Propeller flangeBUSHING, Propeller flangeBUSHING, Propeller flangeBUSHING, Propeller flangeBUSHING, Propeller flangeBUSHING, Crankshaft
counterweightGUIDE, Valve exhaustBEARING, Connecting rodBEARING, Crankshaft, frontBEARING, Crankshaft, frontBEARING, Crankshaft
XX
XXX
X X
XX XSEE SERVICE INSTRUCTION NO. 1143 FOR SIZE.
X X XX X X
X X X XX X XX X X XX X X XX X X
X X X X XX
X X X XX X XX X XX X X
Studs available in P03, P07 and P12.
NOTE
When ordering oversize and undersize parts, be sure to specify the required oversize and undersize dimension along withthe proper part number. For example; to order bearing LW-13521 in .003 undersize, order part number LW-13521-M3.Oversize code letter is "P" while undersize code letter is "M'. These letters are then followed by the numberdesignating the size in thousandths of an inch.
iii
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
CRANKCASE, CRANKSHAFT AND CAMSHAFT GROUP
CRANKCASE ASSEMBLY
FIG. PARTREF. NUMBER1
1 LW-13809LW-13820LW-12372LW-12373LW-12569
2 751543 50-154 38-135 38D-176 LW-137937 31C-128 31C-139 38-22
10 STD-557
11 7215812 STD-51413 6979614 LW-1064715 110216 STD-162317 6500718 STD-133919 31C-16
20 STD-1339
DESCRIPTIONON QUANTITY PER ASSEMBLY
1 1 1 _1 1 1 1 1CRANKCASE ASSEMBLYCRANKCASE ASSEMBLYCRANKCASE ASSEMBLYCRANKCASE ASSEMBLYCRANKCASE ASSEMBLYSTUD, 1/2-13 x 10-1/32 longSTUD. 1/2-20 x 1-7/8 longSTUD, 3/8-16 x 1-5/8 longSTUD, 3/8-16 x 2-1/8 long, drilledSTUD, 5/16-18 x 15/16 long, drilledSTUD, 5/16-18 x 1-1/2 longSTUD, 5/16-18 x 1-5/8 longSTUD, 3/8-16 x 2-3/4 longDOWEL, 1/2 dia. x 19/32 long,hollow
BUSHING, Gov. drive idler shaftDOWEL, 5/16 dia. x 1/2 longDOWEL, Crankshaft bearingDOWEL, Crankshaft bearingPLUG, 1/4-27 NPT, AllenINSERT, 1/4-20 Heli-coil x 3/8 longRETAINER, Shroud tube sealPLUG, 1/16-27 NPT. Allen hd.
STUD, 5/16-18 x 2.00 long (drivenheight of studs 1.31)
PLUG, 1/16-27 NPT, Allen hd.(assemble in crankcase pistonsquirt holes)
1 1 111111
11
128
161
21
1 111 1 11111 11111
1
224
28
5 5 5 5 5 5 5 45 5 5 5 5 5 5 5 5 5 5 5
1
4
4
1-1
LYC
OM
ING
0-360-A
SER
IES
PAR
TS C
AT
AL
OG
WID
E C
YL
IND
ER
FLA
NG
E C
RA
NK
CA
SE M
OD
EL
EN
GIN
ES
TFigure 1 -C
rankcase Assem
bly
1-2
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
CRANKCASE, CRANKSHAFT AND CAMSHAFT GROUP
OIL LEVEL GAGE ASSEMBLIES
FIG. PARTREF. NUMBER21 75735
7576775736
2 LW-12789
3 779624 720595 74068
740656 723127 LW-14759
LW-14780LW-14758LW-14727LW-14735LW-14789
DESCRIPTIONON QUANTITY PER ASSEMBLY
TUBE, Oil level gage, shortTUBE, Oil level gage, intermediateTUBE, Oil level gage, longTUBE ASSY., Oil level gage,
12-13/16 longADAPTER, Oil level gageGASKET, Oil level gageRING, Oil level gage sealRING, Oil level gage sealRING, Oil seal. 1.00 ID x 1/8 sectionGAGE ASSY., Oil levelGAGE ASSY., Oil levelGAGE ASSY., Oil levelGAGE ASSY.. Oil levelGAGE ASSY.. Oil levelGAGE ASSY.. Oil level
1
1 1 _ 1 11 1 1 1 1 1 111 1 1 1 1 1 1 11 l 1 1
. 1 1
11111 1 1 1 1 1 1 1 1
1 1 1 1
1 1 1 1 1 1111111 111 1 11 1 1 1 1 1
11 1 1
1
1-3
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
7
5-6
Figure 2 - Oil Level Gage Assemblies
1-4
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
CRANKCASE, CRANKSHAFT AND CAMSHAFT GROUP
CRANKSHAFT, CAMSHAFT AND RELATED PARTS
FIG. PARTREF. NUMBER3
DESCRIPTIONON QUANTITY PER ASSEMBLY
LW-12336
LW-12380
1 74966749687497077037LW-12335LW-11153LW-12379LW-13018LW-12593LW-14412
2 STD-12113 STD-1065
4 STD-20785 615106 720607 74248
8 720619 72062
7424910 73810
11 7280112 719013 LW-10977
14 LW-10945
15 LW-1482016 7190717 76097
7871718 61155
LW-1028419 61156
LW-1033220 STD-84721 AN8-14A
CRANKSHAFT AND COUNTERWEIGHTASSY. 1 1
CRANKSHAFT AND COUNTERWEIGHTASSY. 1CRANKSHAFT ASSY. 1CRANKSHAFT ASSY. 1 1 1CRANKSHAFT ASSY. 1CRANKSHAFT ASSY. 1 1CRANKSHAFT ASSY. 1 1CRANKSHAFT ASSY. 1 1 1CRANKSHAFT ASSY. 1 1CRANKSHAFT ASSY. ___ 1CRANKSHAFT ASSY. 1 1CRANKSHAFT ASSY. 1
PLUG, 2.00 dia. expansion 1 1 1 11 1 1 1 1 1 1 1 1 1DOWEL, Stepped, 19/64 and __
1/4 dia. x 35/64 long 1 1 1 1 1 1 11 1 1 1 1 1DOWEL, 3/8 OD x 1/2 long 1 1 11 _ 1PLUG.1-3/40D 1 1 1 111BUSHING, Prop. flange, indexing 1 1 1 1 1 1 1 1 1 1 1 1 1BUSHING, Prop. flange,indexing, long 1 1
BUSHING, Prop. flange, short 1 1 1 1 1 1 1 1 1 1 1 1 1 1BUSHING, Prep. flange, long 4 4 44 4 4 4 4 4 4 4 4 44 4BUSHING, Prop. flange, long 5 5 5 5BUSHING, Crankshaft dynamiccounterweight 4 4 4
COUNTERWEIGHT ASSY. 2 2 2 2BUSHING, Dynamic counterweight 8 8 8 8
ROLLER, Dynamic counterweight8th order 2 2 2 22
ROLLER, Dynamic counterweight6.3 order 2 2 2 2
RING, Internal retaining 8 8 8 8WASHER, Dynamic counterweight 8 88 8 8
CAMSHAFT ASSY. 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1CAMSHAFT ASSY. 1
_GEAR, Crankshaft 1 1 1 1 11 11 11 11 1 1GEAR, Crankshaft 1 1 1 1 1 1LOCKPLATE, Crankshaft gear 1 1 1 1 1 1 1 1 1 1 1 1 1LOCKPLATE. Crankshaft gear _ _ 1 __ 1 1 1 1SCREW, 5/16-24 x 1.00 long 1 1 1 1 1 1 1 1 1 1 1 1 1BOLT, 1/2-20 x 1-19/32 longhex hd. 1 11 1 1
1-5
13-1416-
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
10
21-9
Figure 3 - Crankshaft, Camshaft and Related Parts
1-6
* - Select spring that gives desired oilpressure using a minimum number ofwashers.
LYCOMING 0-360-A SEFIIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
CRANKCASE, CRANKSHAFT AND CAMSHAFT GROUPCRANKCASE RELATED PARTS
FIG. PARTREF. NUMBER41 1028-B2 61084*
LW-11713*77467*
3 STD-4254 STD-1045
DESCRIPTION
BALL, 11/16 dia.SPRING, Oil pressure relief valveSPRING, Oil pressure relief valveSPRING, Oil pressure relief valveWASHER, No. 10 plain (Max. 9)GASKET, 1-1/4 ID x 1-1/2 OD x 3/32
annularPLUG, Oil relief valveVALVE ASSY., Oil pressure relief,
adjustableBEARING, CrankshaftBEARING, Crankshaft, frontSEAL, Crankshaft, oilSEAL, Oil, 5/64 section x 15/32 IDRING, Oil seal, 23/64 ID x 7/64
dia. sectionBODY, Hydraulic tappet
0QUANTITY PER ASSEMBLY
A 1111 1 1 11222233444445A AADF F G G LA D F GAAAG J K M A
L D 6 6 6 6 D D DL D D11
11
un
115 76529
6 77808
7 LW-110218 LW-138849 LW-13792
10 7207511 72091
1 1 1 14212
2812 72877
10
7
11
4
Figure 4.
1-7
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
CRANKCASE, CRANKSHAFT AND CAMSHAFT GROUP
PROPELLER GOVERNOR DRIVE (CRANKCASE)
FIG. PARTREF. NUMBER5
1 778752 LW-140213 778744 778725 STD-196 STD-7987 73249
732507325173252
8 AN565B1032H59 70455
10 LW-13896
DESCRIPTION[ON QUANTITY PER ASSEMBLY
GEAR. Prop. governor driven 1SHAFT, Prop. governor idler gear 1GEAR ASSY., Prop. governor idler 1
BUSHING, Prop. governor idler gear 2DOWEL, 3/32 dia. x 7/32 longDOWEL, 3/32 dia. x 9/32 long
WASHER, Thrust __ unWASHER, Thrust unWASHER, Thrust unWASHER, Thrust unSET SCREW, No. 10-32 x 5/16 long 1GASKET. 25/32 ID x 1-1/8 00 x
1/16 thick 1PLUG, 3/4-16, hex hd. 1
10
Figure 5.
1-8
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
CRANKCASE, CRANKSHAFT AND CAMSHAFT GROUP
CRANKSHAFT IDLER GEARS AND TACHOMETER DRIVE
FIG. PARTREF. NUMBER6
1 315442 74996
74996LW-10296LW-12911
3 7730977309
4 75072LW-10286
5 773096 761217 783688 761189 MS16625-1081
10 LW-1379611 STD-2167
12 STD-2168
DESCRIPTIONON QUANTITY PER ASSEMBLY
PLUNGER, Fuel pump, longGEAR ASSY., Crankshaft idler, plain 2 2 2GEAR ASSY., Crankshaft idler, plain 1 1 1 1 1 1 1 1 1 1 1 1 1GEAR ASSY., Crankshaft idler 1 1 1GEAR ASSY., Crankshaft idler _1 1 1 1
BUSHING, Crankshaft idler gear 2 2 2BUSHING, Crankshaft idler gear 1 1 1 1 1 11 1 1 1 1 1
GEAR ASSY., Crankshaft idler 1 1 1 1 1 1 1 1 1 1 1 1 1GEAR ASSY., Crankshaft idler 1 1 1 1 1
BUSHING, Crankshaft idler gear 1 1 1 1 1 1 1 1 11 1 1SHAFT ASSY., Tachometer 1
PIN, 3/16 dia. x 2-21/64 long 1SPACER, Tach. shaft centering 1RING, Internal retaining 1SHAFT, Crankshaft idler gear 2 2 2 2 2 2 2 22 2 2 2 22_2SCREW, 5/16-18 x 43/64 long,
hex hd. dr. 3 3 3 3 3 3 3 3 333 3 3NUT, 5/16-18 NC-3 Slotted shear 1 1 1 1 1 1 1 1 1 1 1 1
1-9
LY
CO
MIN
G
0-360-A SE
RIE
S PAR
TS C
AT
AL
OG
WID
E C
YL
IND
ER
FLA
NG
E C
RA
NK
CA
SE M
OD
EL
EN
GIN
ES
0
Figure 6 -C
rankshaft Idler G
ears and Tachom
eter D
rive
1-10
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
CRANKCASE, CRANKSHAFT AND CAMSHAFT GROUP
CRANKCASE ATTACHING PARTS
FIG. PARTREF. NUMBER7
DESCRIPTION
1 STD-1414STD-1414
2 STD-2084*3 LW-10572**4 STD-85 608036 STD-20847 STD-14198 STD-1609 STD-1411
10 STD-1416
11 STD-812 STD-140913 STD-3314 AN960-616L15 STD-872
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 1-3/4 long, hex hd.BOLT, Crankcase attaching (1/4-20)WASHER, 1/4 plainSTRAP, LiftingBOLT, 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/ long, hex
hd. dr. endWASHER, 1/4 plain (Max. 9)NUT, 1/4-20 slotted shearWASHER. 3/8 plainWASHER, 3/8 plain (Thick) (Max. 3)NUT, 3/8-24 slotted
ON QUANTITY PER ASSEMBLY
8_
19 19 19 919 19 191920 19 19 1919 19 19 19 19 19 19 19 19
3 3 33 3 3 3 3 3 333 3 3 3 33 33 312 1212 12 1212 12 13 12 12 122 12 1211212 12 12 1212
9
3un33
un1
16 AN6-34AAN 6-34ALW-105717
18 LW-105719 LW-1186
LW-118620 STD-33
STD-33STD-33+STD-33+
21 STD-678STD-678
21 STD-596STD-596
22 76220
BOLT, 3/8-24 x 3-37/64 long, hex hd.BOLT, 3/8-24 x 3-37/64 long, hex hd.
3t BOLT, Crankcase attaching(3/8-24) special
4*t SPACER, Crankcase bolt6*+ SPACER, Nut, Compressor66++ SPACER, Nut, Compressor
WASHER, 3/8 plainWASHER, 3/8 plainWASHER, 3/8 plainWASHER, 3/8 plainWASHER, 3/8 lock, internal teethWASHER, 3/8 lock, internal
teeth (used with STD-596)NUT, 3/8-24 plainNUT, 3/8-24 plainSTUD, 1/2-20 x 10-11/16 long
2 2 2 2 2 2 2 2 2 2 2 2 2 2 22 2 21 1_
1 1
2
22222 2222222 2224
5
222 2
22
22
222
222
2 2 2
2 22 2 2 2 2 2 2 2 2
12 2 2 2 22222222
1
62 2 2
2 2 2
4
* - Assemble in 4th and 5th (from rear) top crankcaseattaching holes - assemble with bolt head on rightcrankcase.
** - Assemble in 6th (from rear) top crankcaseattaching hole with hex head on left crankcase.
t - Assemble in front upper main bearing crankcaseattaching hole with hex head on left crankcase.
*t - Assemble on right crankcase side.
*+ - Install at lower front main bearing hole on rightcrankcase side.
-H - Install at front main bearing holes on rightcrankcase side.
+ - 2 required under head of AN6-34A, used withLW-11866.
1-11
1,4,8,9 —13,14,15
/4,7,8,9
11,4,9 4,7,18,1916,20,21 22
2
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
CRANKCASE, CRANKSHAFT AND CAMSHAFT GROUP
STARTER RING GEAR SUPPORT ASSEMBLY
FIG. PARTREF. NUMBER81 LW-16064
75221
77579
75030
LW-10184
LW-10504
2 72566
DESCRIPTION
SUPPORT ASSY., Starter ring gear,12/14 pitch, 1.91:1 drive
SUPPORT ASSY., Starter ring gear,12/14 pitch, 2.5:1 drive
SUPPORT ASSY., Starter ring gear12/14 pitch, 3.25:1 drive
SUPPORT ASSY., Starter ring gear,12/14 pitch, 3.25:1 drive
SUPPORT ASSY., Starter ring gear,12114 pitch, dual groove. 3.25:1 dr
SUPPORT ASSY., Starter ring gear,12/14 pitch, 3 grooves. 3.25:1 driveGEAR, Starter ring. 12/14 pitch
O N QUANTITY PER ASSEMBLY
1 1 11 1 1
1 1
111111111111111111 1
1
1
1
Figure 8.
1-13
Intentionally Left Blank
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
ACCESSORY HOUSING AND RELATED PARTS
ACCESSORY HOUSING ASSEMBLY
FIG. PARTREF. NUMBER
9
1 738182 76110
_ 761117751077412774227799778039LW-10482LW-10884LW-10883LW-10885LW-15420LW-15421LW-10891LW-14416
3 25C-224 25C-125 31C-12
31C-126 758887 31C-138 31C-19
31C-199 25C-11
10 25C-3111 31C-1512 31C-1613 31CD-1714 1102
110215 STD-78416 LW-1258917 MS12470318 LW-1034119 7611920 1102*
DESCRIPTIONON QUANTITY PER ASSEMBLY
GASKET, Acceory housi 1HOUSING ASSEMBLY, Accessory 1 1 1 1 1 1 1HOUSING ASSEMBLY, Accessory 1HOUSING ASSEMBLY, Accessory_ 1HOUSING ASSEMBLY, Accessory _ 1HOUSING ASSEMBLY, Accessory 1 1 1HOUSING ASSEMBLY, Accessory 1 1HOUSING ASSEMBLY, Accessory __ 1HOUSING ASSEMBLY, Accessory __ __HOUSING ASSEMBLY, Accessory 1HOUSING ASSEMBLY, Accessory 1 1HOUSING ASSEMBLY, AccessoryHOUSING ASSEMBLY, Accessory 1HOUSING ASSEMBLY, AccessoryHOUSING ASSEMBLY, Accessory 1HOUSING ASSEMBLY, Accessory 1 1STUD, 1/4-20 x 2-3/4 lon 4 4 4 4 4 4 4 4 4 4 44 4 4STUD, 1/4-20 x 1-1/2 lon 4 4 4 4 4 4STUD, 5/16-18 x 1-1/2 lon 6 6 6 6 _ 6 6 66 6 6 6 6STUD, 5/16-18 x 1-1/2 long 4 8 4 4 4STUD, 1/4-20 x 1-1/4 long 66 6 6 6 6STUD, 5/16-18 x 1-5/8 long 2 2 2 2 2 2 2STUD, 5/16-18 x 2-3/8 long 2 2 2 2 2 22 2 2 2 2STUD, 5/16-18 x 2-3/8 long 4 4STUD, 1/4-20 x 1-3/8 long _ 1 1STUD, 1/4-20 x 3-7/8 long 3 3STUD, 5/16-18 x 1-7/8 long 4STUD, 5/16-18 x 2.00 long 2 2STUD, 5/16-18 x 2-1/8 long, drilled 3 4 3 3 4 3 4 3 3 3 3 3 4 3 3 33PLUG, 1/4 pipe, Allen 2 2 2 2 2 2 2 2 2 2 2 2 2 2PLUG, 1/4 pipe, Allen 3 3 3PLUG, 3/8 pipe, Allen 1 1 1 1 1 1 1 1 1 1 11INSERT, Heli-coil, 5/8-18 x 3/8 long 1_ 1 11 1 1INSERT, Heli-coil, 3/4-16 x 1-1/8 long 1 1 1 1 1 _ 1INSERT, Heli-coil, 1.00-14 x 3/8 long _ 1 1 1 1 1 1SHIELD, Accessory breather oil 1
PLUG, 1/4-27 NPT, Alien hd. 1 1 1 1 1 1
pad.Assemble in accessory housing on top of oil filter
2-1
O
O
8
00
11-12-13
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
ACCESSORY HOUSING AND RELATED PARTS
OIL PUMP AND ACCESSORY HOUSING ATTACHING PARTS
FIG.REF.10
PARTNUMBER DESCRIPTION
1 785282 STD-13393 LW-103424 LW-140405 785326 LW-147127 STD-358 STD-14209 STD-2150
10 LW-1426011 STD-812 STD-16013 STD-120414 STD-121515 STD-141416 STD-1875
BODY ASSY., Oil pumpPLUG, 1/16-27 NPT, Allen hd.
BODY, Oil pumpGEAR ASSY., Oil pump driveIMPELLER ASSY., Oil pump drivenIMPELLER, Oil pump drivingWASHER. 5/16 plainNUT, 5/16-18 slottedBOLT, 5/16-18 x 1-3/4 longSEAL. 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 1-1/4 long, hex hd.BOLT, 1/4-20 x 1-1/2 long, hex hd.BOLT, 1/4-20 x 13/16 long, hex hd.
ON QUANTITY PER ASSEMBLY
1 1 1 1 1 1 1 1 1 11 1 1 1 1 1 1 1 1 1 111 1
1 1 11 1 1 11 1 11 1 1
113
3 33 3 3 33 3 333 33 3 33 3 3
11212
10 91010 910 99110010 10 1010 9010101 91 1 1 1 1 1
2 22 2 2 2 22 2 2 2222 2 22 2 2
11-12-16
2
-4
8-
Figure 10.
2-3
FIG. PARTREF. NUMBER
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
ACCESSORY HOUSING AND RELATED PARTS
PROPELLER GOVERNOR OIL LINE
DESCRIPTION11
1 751677516676617LW-12920
2 STD-19303 751654 71621
5 STD-356 STD-4757 STD-18388 STD-700
9 74070
10 75739
QUANTITY PER ASSEMBLY
1 1 11 1
1
TUBE ASSY., Prop. gov. oil lineTUBE ASSY., Prop. gov. oil lineTUBE ASSY.. Prop. gov. oil lineTUBE ASSY., Prop. gov. oil lineHOSE, 3/8 ID x 1.00 longCLIP, Prop. gov. oil line supportCLIP, 3/8 ID for 1/4 dia. screw,cushion type
WASHER, 5/16 plainWASHER, 5/16 lock, internal lockBOLT, 5/16-18 x 15/16 long, hex hd.ELBOW, 3/8 flared tube & 1/4NPT, 900
ELBOW, 3/8 flared tube & 9/16-18str. thd.
NIPPLE, 3/8 flared tube & 9/16-18,str. thd.
1 1 111111111111 11
11111113333 3331111111 __1111111
1111111
1 1 1 1 1 1 1_
1 1
8
3
10Figure 11.
2-4
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
ACCESSORY HOUSING AND RELATED PARTS
PROPELLER GOVERNOR DRIVES AND COVERS
FIG. PARTREF. NUMBER DESCRIPTION
ON QUANTITY PER ASSEMBLY
12
12345
68317LW-12914LW-1291371596STD-1221
6 AN814-6L
7 MS29512-6
8 STD-783
9 6831510 75153
7554578594
11 110212 31C-16
31C-1413 STD-116414 STD-177415 STD-3516 STD47517 STD-141018 6955119 7205320 LW-1234721 6910622 7237823 STD-35
STD-35*24 STD-47525 STD-141026 STD-188927 STD-783
SHAFTGEAR, Prop. governor drive 1 1 1 1 1GEAR ASSY.. Accessory driven 1 1 1 1THRUST BUTTON. Prop. gov. near 1 1 1
WASHER, Accessory driven gear 1 1 1 1 1 1 1 1 1RING, 13/16 dia. x 27/64 thick,internal retaining 1 1 1 1 1
PLUG, Gov. oil line (assemble ingov. drive adapter) __
SEAL, Oil, 5/64 dia. section x 15/32ID (assemble in gov. drive adapter) 1
PLUG, 1/4-18 NPT, Allen hd. (assemblein right crankcase, front) 1
GASKET. Accessory drive adapter 1 1 1 1ADAPTER ASSY.. Prop. gov. drive 1 1ADAPTER ASSY.. Prop. gov. drive 1 1 1 1ADAPTER ASSY.. Prop. gov. drive
PLUG, 1/8-27 NPTSTUD, 5/16-18 x 2.00 longSTUD, 5/16-18 x 1-3/4 longINSERT, 5/16-18 Heli-coil x 5/8 longPIN, 1/8 dia. x 1/4 long
WASHER, 5/16 plainWASHER, 5/16 lock, internal teethNUT, 5/16 plainGASKET, Accessory drive adapterGASKET, GovernorPLATE, Prop. gov. padCOVER, Gov. drive adapter padCOVER, Gov. driveWASHER, 5/16 plainWASHER, 5/16 plainWASHER, 5/16 lock, internal teethNUT, 5/16-18 plainBOLT, 5/16-18 x 1-7/32 longPLUG, 1/4-18 NPT, Allen hd.
(assemble in right crankcase, front)
1 1 11 1 14 44 4 44 4 4
4
-4
1 1 1 1 _4 44 44 44 44 4 4 4 4
1 1 1 11 11111 _ 11111111 1 1 1 111 .
11111111 14 44 44444 44444
unnun unnn un un un un un
44444444444444444444 44 4 4 4 4 4 4 44 4 44 4 4
1 1 1 1 1 1 1 1 1 1
* - 32 required for Woodward governor. 4 required forAN governor.
2-5
15
26
10
5
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
ACCESSORY HOUSING AND RELATED PARTS
FUEL PUMP ASSEMBLY AND ATTACHING PARTS
FIG.REF.13
PARTNUMBER DESCRIPTION
ON QUANTITY PER ASSEMBLY
1 600962 LW-15472
LW-16335
3 STD-334 STD-1882
5 650986 LW-38.757 STD-678
GASKET, Fuel pump 1FUEL PUMP, Low pressure, dualdiaphragm (6441271)
FUEL PUMP, Low pressure, dualdiaphragm (6441452)
WASHER, 3/8 plain 2SCREW, 3/8-16 x 1-9/32 long,socket hd., dr. hd. 2
COVER, Fuel pump 1 1BOLT, 3/8-16 x 3/4 long, hex hd. 2 2
1
122
1
_ 1 1
1
12
WASHER, Lock 2 2 2
(
2
4
Figure 13.
2-7
1 611832 610983 STD-17744 STD-208
5 729706 LW-103057 LW-103038 715969 STD-208
10 831311 6043012 6859313 74771
14 STD-815 STD-16016 STD-1411
1516-
12
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
ACCESSORY HOUSING AND RELATED PARTS
VACUUM PUMP, FUEL PUMP DRIVES AND COVERS
FIG.REF.14
PARTNUMBER DESCRIPTION
[ON QUANTITY PER ASSEMBLY
GASKET, Accessory adapter __ 1 11 1 1 1 1 1 1ADAPTER ASSY.. Vacuum pump . ... 1_11 1 1 1 1PIN. 1/8 dia. x 1/4 lona 1 1 1 _ 1 L 1 1 1OIL SEAL, 7/8 ID x 1-1/2OD x 5/16 wide 1 1 1 1 1 1 1 1
GEAR ASSY., Vacuum pump driven 1 _ 1 1 1 11 1 1GEAR ASSY., Accessory driven 1 1_ 1 1 1PLUG, Vacuum pump drive 1WASHER, Accessory driven gear __ 1 1 1 11 11 1 1 1 1 1OIL SEAL. 7/8 ID x 1-1/2 OD x
5/16 wide_ _ 1 1 1 1_ GASKET. Vacuum pump 1 1 1 1 1 1 L 1
COVER, Vacuum pump 1SPACER. Vacuum pump stud 4 4 _ 44 44 4 4SPACER. Vacuum and hydraulic dual __drive stud 3
WASHER, 1/4 plain 4WASHER. 1/4 lock, internal teeth 4NUT, 1/4-20 plain 4
1.11
1_
111
1 1
4__4 .
-2
Figure 14.
2-8
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
ACCESSORY HOUSING AND RELATED PARTS
OIL PRESSURE SCREEN FILTER AND OIL COOLER BYPASS VALVE
FIG.REF.15
PARTNUMBER DESCRIPTION
ON QUANTITY PER ASSEMBLY
1 STD-294 GASKET, 7/8 00 x 5/8 ID x 3/32annular 1 11 1 11
2 69436 SPRING, Oil cooler bypass 1 13 62415 PLUNGER, Oil cooler bypass 1 14 62417 PLUG, Oil cooler bypass 1 1 1 15 69675 CONNECTOR, Accy. hsg. to oil cooler
inlet hose 1 1 116 71600 ADAPTER, Oil cooler connection 17 71623 WASHER, Oil cooler fitting 18 AN777-8D ELBOW, Universal, 750 1 19 AN901-8A GASKET, Metal tube connection seal 1 1
10 71620 BOLT, Oil cooler fitting 1 111 STD-784 PLUG, 3/8 pipe, Allen 2 22 2 2 2
STD-784 PLUG, 3/8 pipe, Allen12 AN816-8 NIPPLE, 1/2 flared tube, 3/8 ipe thd. 213 71140* FITTING, Breather 1 1 1 1 1 114 72413* FITTING, Breather, 1200 elbow 1 1 1 1 115 AN844-10D ELBOW, Pipe thd. 5/8 ID hose 450 1 116 MS29512-10** SEAL, Oil, 3/32 section x 45/64 ID 1 1 1 117 AN814-10L** PLUG, Turbo drain back 1 118 STD-294+ GASKET, 7/8 00 x 5/8 ID x 3/32
annular 2 2 2219 1540+ PLUG, Thermometer well 2 2 2 220 MS29512-10++ SEAL, Oil 3/32 section x 45/64 ID 2 221 LW-12903++ REDUCER, 3/8 tube to 5/8 tube 222 LW-14828 REDUCER, 1/2 tube to 5/8 tube 223 62817 SCREEN ASSY., Oil pressure 1 1124 61173 GASKET, Oil pressure housing 1 1 1 125 LW-1?795 GASKET, Oil filter adapter 2 2 2 226 68974 HOUSING, Oil pressure screen 127 69510 HOUSING, Thermostatic valve and oil
pressure screen 1 1 1 128 77853 OIL FILTER HOUSING ASSY. 1 1 1 129 77852 OIL FILTER BASE ASSY. 1 1 1 130 LW-13215 OIL FILTER, Short, spin-on type31 STD-294 GASKET, 7/8 0D x 5/8 ID x 3/32
annular 1 1 1 132 STD-8 WASHER, 1/4 plain 4 4 4 4 4 4433 STD-160 WASHER, 1/4 lock, internal teeth 1 1 1 1
STD-160 WASHER, 1/4 lock, internal teeth 434 STD-1411 NUT, 1/4-20 plain 1 1 1 135 LW-25-0.75 BOLT, 1/4-20 x 3/4 long, hex hd. 436 STD-1856 SCREW, 1/4-20 x 31/32-1.00 long,
hex hd. slotted 4 4 4 4 4STD-1856 SCREW, 1/4-20 x 1.00 long, hex hd.,
self-locking 3 3 3 337 LW-10321 SPRING, Oil filter bypass valve 1 138 76539 SEAT, Oil relief valve . 1 1 139 LW-10320 SLEEVE, Oil filter bypass valve 1 1140 MS16625-1100 RING, Internal retaining 1 1 1141 LW-10660 OIL FILTER ASSY. 1 1 142 LW-13906 OIL FILTER ASSY., Short 143 LW-13904 KIT, Converter plate, oil filter
1 1 1 1 1 111
1 1 111
1 1 11 1111 1 11
1 I 1 1 111 1 1 1 11! 111
222 2 22-22
2111 1
111 1111 1 1
1 1
1 1
222
22
211 1 11 1 11111 11112 2 2 2
1
1111 1111
1 1 11 1 1 1
1 1 1 1 1111 111144 44444
1 1 1 1
1 11 1
44 44 4 4 4
3 3 3 3
1 1
1 11 11 111
2-9
LYCOMING 0-360-A SERIES PARTS CATALOG,WIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
ACCESSORY HOUSING AND RELATED PARTS
OIL PRESSURE SCREEN FILTER AND OIL COOLER BYPASS VALVE
FIG. PART ON QUANTITY PER ASSEMBLYREF. NUMBER DESCRIPTION15
44 75944 VALVE ASSY., Temp. control oil coolerbypass
45 25C-10*+ STUD, 1/4-20 x 1-1/4 long 1 1 1 1
*- Assemble in accessory housing.
** Assemble in accessory housing at accessory oilreturn boss.
+ - Assemble in accessory housing at oil temperatureand oil pressure bosses.
++ - Assemble in accessory housing at oil cooler inletand outlet bosses.
*+ - Assemble in accessory housing filter pad at lowerleft tapped hole. Driven height of stud .60 - .64.
1 9
2 1
Figure 15.
2-10
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
CYLINDER, PISTON AND VALVE TRAIN
CONNECTING ROD, PISTONS AND RING ASSEMBLIES
FIG.REF.16
PARTNUMBER
1 LW-117502 LW-139233 750614 LW-121865 LW-135216 750897 LW-140788 608289 74241
10 73857
DESCRIPTION
CONNECTING ROD ASSY.BUSHING, Connecting rod, upperBOLT, Connecting rodNUT, Connecting rod bolt
BEARING, Connecting rodPISTON, Comp. ratio 8.50:1PIN, PistonPLUG, Piston pinRING, Piston compressionRING, Piston, oil regulating.expander type
ON QUANTITY PER ASSEMBLY
448884488
44
-9
Figure 16.3-1
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
CYLINDER, PISTON AND VALVE TRAIN
CYLINDER ASSEMBLY
FIG.REF.17
PARTNUMBER DESCRIPTION
ON QUANTITY PER ASSEMBLY
D
1 LW-12427 CYLINDER AND HEAD ASSYitrided 4
2 72057 SEAT Intake valve 43 72058 SEAT, Exhaust valve 44 76943 __ GUIDE, Valve, intake 45 77160 GUIDE, Valve, exhaust 46 66796 INSERT, Spark plug, 18-1.5 mm 87 STD-1872 INSERT, 1/4-27 Hell-coil taper
pipe thd. 88 31C-12 STUD, 5/16-18 x 1-1/2 long 89 25C-9 _ STUD, 1/4-20 x 1-1/8 long 4
10 MS20823-6D ELBOW,45° 3/8 flared tube __ 411 66610 BUSHING, Rocker shaft 1612 1102 PLUG, 1/8-27 NPT, Allen 4
10 7
Figure 17.
3-2
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
CYLINDER, PISTON AND VALVE TRAIN
CYLINDER RELATED PARTS
FIG. PARREF. NUMI18
1 734347343573436
2 694443 603984 746365 746376 721177 603988 LW-137909 LW-12892
10 7590611 6124712 7231013 7238014 STD-1925
15 71481
16 74887
17 383-B18 STD-209019 STD-3520 STD-47521 STD-141022 65321
7761123 61260
BER DESCRIPTIONON QUANTITY PER ASSEMBLY
ROD ASSY., Push - A totalROD ASSY., Push - of 8 pushROD ASSY., Push - rods requiredROCKER ASSY., Valve, intakeBUSHING. Valve rocker, intake
ROCKER ASSY., Valve, exhaustBUSHING. Valve rocker, exhaust
ROCKER ASSY.. ValveBUSHING, Valve rocker
SHAFT, Valve rockerTHRUST BUTTON, Rocker shaftGASKET. Rocker box coverCOVER, Rocker box
un
unun4444
4844
8 88 88__88 88
8 88 8
COVER ASSY.. Rocker box (left) 222 2 2COVER ASSY., Rocker box (right) 2 2 2 2 2 2SCREW. 1/4-20 x 5/8 long,
pan hd., self-locking 24RING, Oil seal, 3/32 dia. x4-27/32 ID 4
SPACER, 33/64 ID x 7/8 OD x3/8 thick 2
NUT, 3/8-24 plain 16NUT, 1/2-20 plain 18WASHER, 5/16 plain 8WASHER, 5/16 lock, internal teeth 8NUT, 5/16-18 plain 8 _GASKET, Exhaust flange4 4 4 4 4 4 4 44 4 444 4 4 4 4GASKET, Exhaust flange 4 4 4 4 4 4FLANGE, Exhaust, stainless 4 4 4 4 4 4 4 4 4 4 4
3-3
16
/ 9
8
23
—19 14
—2021
9
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
CYLINDER, PISTON AND VALVE TRAIN
VALVE ASSEMBLY
FIG. PARTREF. NUMBER191 739382 745413 LW-117954 LW-118005 654416 LW-133237 LW-100778 LW-10076
DESCRIPTIONON QUANTITY PER ASSEMBLY
4VALVE. Intake
910111213141516171819
60009MS13997-3MS13998-37829078524LW-11485LW-14995LW-12272STD-14116292270310
VALVE, Exhaust (rotator type) 4SPRING, Valve, inner 8SPRING, Valve, outer 8SEAT, Valve spring, lower, intake 4SEAT, Valve spring, lower, exhaust 4SEAT, Valve spring, upper, intake 4SEAT, Valve spring, upper,exhaust (rotator type) 4
KEY, Valve, intake 8KEY, Valve, exhaust (rotator type) 8CAP, Valve stem. exhaust (rotator type) 4PLUNGER ASSY.. Hydraulic tappet 8SOCKET, Push rod, hydraulic tappet 8TUBE, Push rod shroud 8SPRING, Shroud tube 4LOCKPLATE, Shroud tube 4NUT, 1/4-20 plain 4SEAL, Shroud tube 8SEAL, Shroud tube 8
-3
4
3
4-
7-
-13
18
161 7Figure 19.
3-5
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
CYLINDER, PISTON AND VALVE TRAIN
CYLINDER HEAD DRAIN TUBES AND INTERCYLINDER COOLING BAFFLES
FIG.REF.20
PARTNUMBER DESCRIPTION
ON QUANTITY PER ASSEMBLY
1 STD-684 __ NIPPLE. Straight. 3/8 ID hose 4_2 STD-1821 HOSE, 3/8 ID x 2-1/2 long 43 LW-15592-5-05 CLAMP. Hose _ 84 68759 TUBE ASSY.. Cyl. head oil drain
cyl. no. 1 15 6760 _ TUBE ASSY., Cyl. head oil drain,
cyl. no. 2 16 68761 TUBE ASSY.. Cyl. head oil drain.
cyl. nos. 3 & 4 27 74428 TUBE ASSY.. Cyl. head oil dran
cyl. no. 3 1 18 68761 TUBE ASSY., Cyl. head oil drain,
cyl. no. 4 1 19 75339 BAFFLE ASSY., Intercylinder 2
10 71611 RETAINER. Intercylinder baffle 211 71610 HOOK, Intercylinder baffle retainer 2
1
1
Figure 20.
3-6
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
FIG. PARTREF. NUMBER
21
IGNITION SYSTEMMAGNETO DRIVES AND MAGNETOS
0N
A A A A A AAAAAAAON A 1 1 1 1 1
A A D F F GL D 666L D
QUANTITY PER ASSEMBLY
DESCRIPIONA A1 1G L6 DD
A A2 2A D
12
A A A2 2 3F G A
AAAAAAA3 4 4 4 4 4 53444445A A G J KMAD D
1
2345
6
7
89
1011
61665 GEAR, Magneto impulse coupling 161665 GEAR, Magneto impulse coupling 272495 GEAR, Magneto retard breaker61163 GEAR, Magneto 1STD-761 COTTER PIN, 3/32 dia. x 1.00 long62224 GASKET, Magneto adapter and magneto 362224 GASKET, Magneto adapter and magneto 4LW-12706 ADAPTER, Magneto impulse coupling 1LW-12706 ADAPTER, Magneto impulse coupling 2LW-12706 ADAPTER, Magneto impulse coupling,
(left magneto)LW-15416 ADAPTER ASSY., Magneto drive
(right magneto)LW-14910 COUPLING, Magneto drive (right magneto)LW-14230 CUSHION, Magneto drive (right magneto)LW-12681 GASKET, MagnetoLW-51360-29 MAGNETO, S4LN-20 1LW-51360-37 MAGNETO, Impulse coupling, S4LN-21 1LW-163045-3 MAGNETO, S4LN-204LW-163005-2 MAGNETO, Retard breaker, S4LN-200LW-51360-45 MAGNETO, S4LN-21 with feed-thru
capacitor, impulse couplingLW-349305-1 MAGNETO, S4LN-1209LW-349365-3 MAGNETO, Impulse coupling, S4LN-1227LW-51360-37 MAGNETO, Impulse coupling, S4LN-21 2LW-163045-6 MAGNETO. S4LN-204 (with electric tach
pick-up)LW-163005-2 MAGNETO, Retard breaker, S4LN-200LW-16365 MAGNETO & HARNESS ASSY., Right
(Slick Magneto)LW-16364 MAGNETO, Right (Slick model 4150)77743 HARNESS ASSY., Ignition, rightLW-16367 MAGNETO & HARNESS ASSY., Left
(Slick Magneto)LW-16366 MAGNETO, Left (Slick model 4151,
impulse coupling)77745 HARNESS ASSY., Ignition, leftLW-15635 MAGNETO & HARNESS ASSY., Right
(Slick Magneto)LW-15636 MAGNETO, Right (Slick model 4250)77743 HARNESS ASSY., Ignition, rightLW-15637 MAGNETO & HARNESS ASSY., Left
(Slick Magneto)LW-15638 MAGNETO, Left (Slick model 4251,
impulse coupling)
1 1 111 11111
11
11 1 11 1 1 1 11111
1 121 1 32113 313
4 4 411 1 111 1111
2
1
1
1 1
2 2 2 211
111
1 11 12 2
2 2 211
1
111
11
11
11 11 1
1 11 1
2
11
1 11 11 1
1 1
1 11 1
111
1
1
4-1
FIG. PARTREF. NUMBER DESCRIPTION
2177745 HARNESS ASSY., Ignition, leftLW-51360-37 MAGNETO, Impulse coupling, S4LN-21LW-51360-29 MAGNETO, S4LN-20 (Right magneto)LW-51360-45 MAGNETO, S4LN-21 with feed-thru
capacitor, impulse couplingLW-163045-3 MAGNETO, S4LN-204
12 STD-1727 WASHER, Plain, 3/4 OD x 21/64 IDx 1/8 thick
13 75965 CLAMP, Magneto76961 CLAMP, Magneto
14 STD-475 WASHER, 5/16 lock, internal teeth15 STD-1410 NUT, 5/16-18 plain16 76734 ZIP STRAPS17 LW-14057 CLIP, One wire18 LW-14060 CLIP, Two wire19 LW-52305-1 KIT ASSY., Magneto ground terminal
LW-157209 KIT, Magneto ground terminalLW-157208 KIT, Magneto retard terminal
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
IGNITION SYSTEMMAGNETO DRIVES AND MAGNETOS (Cont.)
0N
AA 1LL
QUANTITY PER ASSEMBLYAAAA A A A A A AA AAA A AA A A A11111112222334444451 1 1 1 1 1 1 2 2 2 2 3 3 4 4 4 4 4 5A F G G A F G A A A G J K M AD 6666 D D
D D
11
1 11 1
4 4 44 4 4 4444 4 4 4
4 44 4 44444 44 4 4444
44 4
4 444444 44444
8 82 23 3
2 22
2 22 21 1
11
18
Figure 21.
4-2
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
IGNITION SYSTEM
MAGNETO DRIVES AND MAGNETOS (DUAL MAGNETOS)
FIG.REF.22
1234
PARTNUMBER DESCRIPTION
ON QUANTITY PER ASSEMBLY
,
LW-13643LW-13641LW-12681LW-385124-106
LW-385124-110
LW-382555-11LW-684400-303
LW-684405-303
LW-385124-113
LW-382555-15LW-684400-303
LW-385164-113
LW-382555-151LW-684400-305
GEAR, Retainer magneto drive 1 1 1 1 1. 1CUSHION, Magneto drive 2 2 2 2 2 2GASKET, Magneto 1 1 1 1 1 1MAGNETO, Ignition system, impulse
D4LN-2021 1 -- 1MAGNETO, Ignition system, impulse
D4LN-2021 1 _ 1_MAGNETO, Ignition 1 1 1 1 1HARNESS Ignition, 3/4-20 sparkplug term. st. fittings 1 1 1
HARNESS, Ignition, 3/4-20 sparkplug term. st. fittings 1 1 1
MAGNETO, Ignition system, impulseD4LN-2021MAGNETO. Ignition 200 lag anle __ 1HARNESS. Ignition. 3/4-20 spark
plug term. st. fittings 1MAGNETO, Ignition system, impulse
D4LN-2021 1MAGNETO, Ignition 200 lag angle 1HARNESS, Ignition, 3/4-20 spark
plug term. st. fittings 1CLAMP, Magneto 2 2 2 2 2 2WASHER, 5/16 lock, internal teeth 2 2 2 2 2NUT, 5/16-18 plain 2 2 2 2 2ZIP STRAP 15 1515 15 15ZIP STRAP 21 21 21SCREW. No. 10-32 2 2 2 2 2SCREW, No. 10-32 3 3 3NUT, Self-locking 2 2 2 2NUT, Self-locking 3 3 3BRACKET, Extension 1 1 1 1BRACKET, Extension 1 1 1
5 759656 STD-4757 STD-14108 76734
767349 STD-692
STD-69210 STD-670
STD-67011 LW-14875
LW-1487412 MS21919-G12
MS21919-G1213 LW-14057
CLIP,CLIP,CLIP,
3/4 dia. with3/4 dia. withOne wire for
no. 10 screwno. 10 screw1/4 screw
1 1 12 2
1 12
(top leads)14 LW-620026-2 CLIP, One wire for 1/4 screw
(bottom leads)LW-620026-2 CLIP, One wire for 1/4 screw
15 LW-620028-3 CLIP, Two wire16 LW-320298-2 CLIP, Two wire for 1/4 screw
(bottom leads)LW-320298-2 CLIP, Two wire for 1/4 screwLW-620028-2 CLIP, Two wire for 1/4 screw
(bottom leads)17 LW-620028-1 CLIP. Two wire for no. 10-32
screw (baffle attach loose)18 LW-620036-1 CLIP, Six wire for 114 screw (acc. hsg.)
LW-6200364 CLIP, Six wire19 LW-320300-1 CLIP, Four wire for no. 10-32 screw20 STD-1874 SCREW, 1/4-20 x 7/8 long
STD-1874 SCREW, 1/4-20 x 7/8 long21 STD-8 WASHER, 1/4 plain 1
STD-8 WASHER, 1/4 plain22 LW-382698 KIT, Magneto ground terminal
4-3
2 2 2 2 2
3 3 32 21 1
3
2
321
22
2 2 22 2
2
1 111 1
2 2 225 5 5
3 30 1 1(
6 62 2 22
1
25
1C
2
111253
1(62
4
c
7
14 13 -15-16-17 -19
-20
/-9
12 18 -8
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
IGNITION SYSTEM
IGNITION HARNESS AND LEAD ASSEMBLY (AVCO LYCOMING)
FIG. PARTREF. NUMBER23
1 7853978540785427853878546LW-10177
2 LW-129483 LW-108114 LW-108145 LW-108126 767577 LW-10389
LW-103898 LW-103889 LW-10390
10 LW-1038911 7675312 7675413 LW-1040014 7672815 7685216 LW-1112317 7664818 7324519 7594120 7685321 7607522 76734
7673423 7245324 68604
6860425 71824
7182426 73050
7305027 STD-55328 AN365-632A29 7235130 6138531 STD-8
STD-832 LW-1081533 72815
7281534 7315235 STD-692
STD-69236 STD-425
STD-42537 STD-670
STD-67038 STD-16039 AN 500-416-18
AN 500-416-1040 STD-1215
DESCRIPTIONON QUANTITY PER ASSEMBLY
CABLE ASSY., Ignition, shielded harness 1 1 1 1CABLE ASSY.. Ignition. shielded harness 1 1CABLE ASSY.. lgnition. shielded harness 1CABLE ASSY.. Ignition, shielded harness 1CABLE ASSY.. Ignition. shielded harness 1 1 1CABLE ASSY., Ignition, shielded harnessHARNESS ASSY., Ignition shielded 1
TERMINAL, Spark plug wire 8 8 8 8 8 8 88 8 88SPRING, Spark plug terminal 8 8 8 8 8 8 88 8 8 8COLLAR, (Silicone) spark plug terminal 8 8 8 8 8 8 8 88 8NUT, 5/8-24 8 8 8 8 8 8 8 8 8 8 8 8ELBOW, 700 8 88 8 8ELBOW. 700 6 4 4 4 4 4 4ELBOW, 1100 2 and 4 bottom 2ELBOW. 900 top 4 4 44 __ 4 4ELBOW, 70° bottom __ 4SLEEVE, Plastic ring 4 4 4 4 4 4PLATE, Spark plug cable 2 2 2 2 22 2 222 2 2 2FERRULE, Braid retaining 16 16 16 16 16 1616 16 16 1616 16SLEEVE 8 8 8 8 8 8 8 8 8 8 8GROMMET, Magneto 2 2 2 2 2 2 2SPACER, Magneto grommet 8 8 8 8 8GROMMET, Mag. outlet distributorEYELETTAPE, Ignition, identificationMAGNETO PLATEMAGNETO PLATE OUTLET
ZIP STRAPSZIP STRAPSCLAMP, 1-3/4 ID with 11/32 dia. offCLAMP, Rubber dip (one wire)CLAMP, Rubber dip (one wire)CLAMP, Rubber dip (two wire)CLAMP, Rubber dip (two wire)CLAMP, Rubber dip (four wire)CLAMP, Rubber dip (four wire)SCREW, No. 6-32 x 1/2 long, rd. hdNUT. No. 6-32 self-lockingSCREW, No. 10-32 self-lockingCLIP. Ignition cableWASHER. 1/4 plainWASHER. 1/4 plainBRACKET. Support clamp. 90° twistBRACKET. TwistBRACKET, TwistBRACKET, StraightSCREW, No. 10-32 round hd.SCREW, No. 10-32 round hd.WASHER, No. 10 plainWASHER, No. 10 plainELASTIC STOP NUT, No. 10-32ELASTIC STOP NUT, No. 10-32WASHER, 1/4 lock, internal teethSCREW, 1/4-20 x 1-1/8 long, fill. hdSCREW, 1/4-20 x 5/8 longBOLT, 1/4-20 x 1-1/4 long
8 8 88 88 88 8 8888 888 8 81 11 1 11111 1112 2 2 2 2 2 2
2 2 22 26 6 6 6
8 8 8fset 4 4 44 4 4
_ 2 2 224 4 4
2 2 2 34 4 4
1 1 1 15 5 5
4 4 4 4 4 44 4 44 4 48 8 88 8 82 2 2 2 22 2 8 8 2 2 814 2 2
9 992 2223 3 32 2 227 772
7 7727 77
4-5
2 24 4 22412 2111 1 1 11 11 111
1 1 1 1 __ 1 1
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
IGNITION SYSTEM
IGNITION HARNESS AND LEAD ASSEMBLY (AVCO LYCOMING)
FIG. PARTREF. NUMBER23
DESCRIPTIONON QUANTITY PER ASSEMBLY
41 STD-1411 . NUT. 1/4-20 plain 2 2 _ 22 2 1 242 STD-1874 SCREW, 1/4-20 self-locking 4 4 4 443 STD-696 WASHER 1/4 plain (thin) un u n n ununununu44 STD-1925 SCREW. 1/4-20 x 5/8 long, self-locking 3* 76923-48S70-63 LEAD ASSY., Replacement (78538
and 78539 harnesses) un un un un un* 76923-48S90-63 LEAD ASSY.. Replacement, top
leads (78540 harness)* 76923-48S703_ LEAD ASSY., Replacement. bottom
leads (78540 harness) un* 76923-48S70-63 LEAD ASSY.. Replacement. top
leads, no. 1 and no. 3bottom leads (78542 harness) un
* 76923-48S110-63 LEAD ASSY.. Relacement, no. 2 andno. 4 bottom leads (78542 harness) _ un
* 76923-72S90-63 LEAD ASSY Replacement, no, 1 andno. 2 top leads (78546 harness) un un un un
* 76923-48S90-63 LEAD ASSY.. Replacement no. 3 andno. 4 top leads (78546 harness) un un un un
* 76923-48S70-63 LEAD ASSY.. Replacement, bottomleads (78546 harness) un un un un
* 76923-72S90-63 LEAD ASSY.. Replacement, top leads(LW-10177 and LW-12948 harnesses) un
76923-48S70-63 LEAD ASSY., Replacement, bottomleads (LW-10177 and LW-12948
harnesses) un
2 2 114 4
un un un3 3
un
un
un
un un
un un
* Replacement lead assemblies have spark plug terminal end and are supplied with necessaryafter being cut to proper length.
parts to complete magneto end assembly
Figure 23.4-6
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
IGNITION SYSTEM
IGNITION HARNESS AND LEAD ASSEMBLY (SLICK AND SCINTILLA)
FIG.REF.24
PARTNUMBER
1 LW-720410-3
LW-M-2403LW-M-2451LW-M-2421LW-M-2415LW-M-2404LW-M-2452LW-M-2422LW-M-2416
2 LW-M-23753 723514 STD-1874
5 STD-6966 728157 739718 STD-6929 STD-425
10 STD-67011 LW-1081512 AN500416-1813 STD-141114 STD-121515 STD-16016 STD-817 LW-1406018 LW-1405719 LW-1393920 7191021 STD-55322 AN365-632C23 STD-192524 7673425 73152* 10-720632-48
* M-1985-48
* M-1985-48
* M-1985-72
* M-1985-48
* M-1985-72
ON QUANTIDESCRIPTION
IGNITION HARNESS ASSY., (ScintillaIt. wt.) 1
HARNESS ASSY., Left magneto (Slick) 1 1HARNESS ASSY., Left magneto (Slick)HARNESS ASSY., Left magneto (Slick)HARNESS ASSY., Left magneto (Slick) 1HARNESS ASSY., Right magneto (Slick) 1 1HARNESS ASSY., Right magneto (Slick)HARNESS ASSY.. Right magneto (Slick)HARNESS ASSY., Right magneto (Slick) 1PLATE, Spark plug cable 2 2 2SCREW. No. 10-32 self-locking 8 8SCREW. 1/4-20 x 7/8 long fill.
hd., self-locking 4 4WASHER. 1/4 plain (thin) un unBRACKET. TwistCLAMP. 1/2 ID for 1/4 screw 1SCREW. No. 10-32WASHER. No. 10 plainNUT. No. 10-32BRACKET. TwistSCREW. 1/4-20 x 1-1/8 long, fill. hd. 1 1NUT. 1/4-20 plain 2 2SCREW. 1/4-20 x 1-1/4 long- 1 1WASHER, 1/4 lock, internal teeth 2 2WASHER, 1/4 plain 2 2 8CLAMP, Two wire for 1/4 screw 2 2 2CLAMP, One wire for 1/4 screw 2CLAMP, 1-5/8 ID 4CLAMP, 1-3/4 ID 4SCREW, No. 6-32 x 1/2 long, rd. hd. 4 4NUT, No. 6-32 self-locking 4 4SCREW, 1/4-20ZIP STRAP 2 2 6BRACKET, StraightLEAD ASSY., Replacement (L-720410-3harness) un
LEAD ASSY.. Replacement (LW-M-2403and LW-M-2404 harnesses) un un
LEAD ASSY.. Replacement, bottom leads.(LW-M-2421. LW-M-2422. LW-M-2451
and LW-M-2452 harnesses)LEAD ASSY.. Replacement. too leads.
(LW-M-2421, LW-M-2422. LW-M-2451and LW-M-2452 harnesses)
LEAD ASSY., Replacement, top leadsexcept for 1T. 2T (LW-M-2415 and
LW-M-2416 harnesses) unLEAD ASSY., Replacement, T, 2T leads
(LW-M-2415 and LW-M-2416harnesses) un
TY PER ASSEMBLY
22222 2 2 288 8 888
44 44un un un un
3 3315 55
7__ 777 7 77 7 72 22
11 11 111
22 12 21122 12 21122892 29922242 244
24 44
4 4 44 4 44 4 4
3 322 6 8 2 2 8 8
2 22
unun un un
u
un
un
un un
un un
* Replacement lead assemblies have spark plug terminal end and are supplied with necessary parts to complete magneto end assemblyafter being cut to proper length.
4-7
2-
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
21
22
16
15
4
-12
13
Figure 24 - Ignition Harness and Lead Assembly (Slick and Scintilla)
4-8
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
IGNITION SYSTEM
SPARK PLUGS
FIG. PARTREF. NUMBER25
1 1182-B3
1182-J3
1182-05
1182-F3
1182-T4
1182-04
DESCRIPTIONON QUANTITY PER ASSEMBLY
SPARK PLUG (Champion REM-40E)High compression. shielded 8 8 8 8
SPARK PLUG (Champion REM-38E),High compression shielded 8 8
SPARK PLUG (AC SR-93), Highcompression shielded 8
SPARK PLUG (AC SR-88), Highcompression shielded 8 8
SPARK PLUG (Autolite SH-20A),High compression shielded 8
SPARK PLUG (Champion RHM-38E),All weather 8 8
8 8 8 8_8 8 8 8 8 8
8
8 88
88 8
NOTE
The above spark plugs are those used in currentproduction only; this list does not include additionalspark plugs that are approved for use in these engines.See latest edition of Service Instruction No. 1042 forcomplete listing of all approved spark plugs.
Figure 25.
4-9
Intentionally Left Blank
LYCOMING 0- 3 60-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
ELECTRICAL COMPONENTS
VOLTAGE REGULATORS, RELAYS, ALTERNATOR AND GENERATOR DRIVE BELTS
FIG.REF.
26
PARTNUMBER DESCRIPTION
ON QUANTITY PER ASSEMBLY
1 72205628337174568626
72077
68872723117334074292
74291
LW-10185LW-10179
2 68628
74804746617805978060
3 60886715797200076026
REGULATOR.REGULATOR,REGULATOR,REGULATOR,(paralleling)
REGULATOR,(paralleling)
REGULATOR,REGULATOR,REGULATOR,REGULATOR,voltage
REGULATOR,voltage
REGULATOR,
VoltaoeVoltageVoltageVoltage
(12V-20(12V-35(12V-50(12V-35
Amp.)Amp.)Amp.)Amp.)
1 11
111
1 11
Voltage (12V-50 Amp.)
Voltage (24V-25 Amp.)Voltage (24V-40 Amp.)Voltage (24V-50 Amp.)24 volt, full transistor
12 volt, full transistor
12 volt (full transistor)
1
1 1
1
1
REGULATOR, 24 volt (full transistor)RELAY, 12 volt (paralleling) (1 re-quired each pair of engines)
RELAY, Overvoltage, 24 voltRELAY, Overvoltage, 12 voltRELAY, Overvoltage, 12 voltRELAY, Overvoltage, 24 voltBELT, Generator driveBELT, Generator driveBELT, Generator driveBELT, Alternator drive (3/8 wide)
1
1 1 1 1 1 1 1 1 1 1 1 11 1 1
un un11 11 1 11 1 1 1 1
1 1 1 1
1 _ _ 11 11 1111111 11111111 1
I
Figure 26.
5-1
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
ELECTRICAL COMPONENTS
GENERATOR MOUNTING AND ATTACHING PARTS
FIG.REF.27
PARTNUMBEF
1 704192 73383
3 STD-18384 760285 STD-356 STD-18177 STD-1727
8 STD-18179 77718
10 STD-181711 STD-1851
STD-203312 STD-3513 STD-142014 STD-68
ON QUANTITY PER ASSEMBLYR DESCRIPTION
BRACKET. Generator 2 __ 2 2 2 2LOCKPLATE, 5/16 bolt x 1.00spacin 2 2 22 2
BOLT, 5/16-18 x 15/16 long hex hd. 4 4 4LINK. Generator adjusting 1 1 1 1 1WASHER. 5/16 plain 1 1 _ 1 1BOLT. 5/16-18 x 3/4 long. hex hd. dr. 1 _ 1 1 1WASHER. Plain. 3/4 OD x 11/32 ID
x 1/8 thick 1 1 1 1 1BOLT, 5/16-18 x 3/4 long, hex hd. dr. 1 1 1 1STRUT, Generator support 1 1 1BOLT, 5/16-18 x 3/4 long, hex hd. dr. 1 1 1BOLT, 5/16-18 x 1-5/32 long, dr. end 2 2 2 2 2BOLT, 5/16-18 x 1-9/32 long, dr. end 1 1 1WASHER, 5/16 plain un un _ un un unNUT, 5/16-18 slotted 2 2 2 2 2PIN, 1/16 dia. x 1/2 long, cotter 2 2 2 2 2
-10
-9
Figure 27.
5-2
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
ELECTRICAL COMPONENTS
ALTERNATOR MOUNTING AND ATTACHING PARTS
FIG. PART ON QUANTITY PER ASSEMBLYREF. NUMBER DESCRIPTION
5-3
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
Figure 28 - Alternator Mounting and Attaching Parts
5-4
-I
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
ELECTRICAL COMPONENTS
GENERATOR AND ALTERNATOR ASSEMBLY
FIG.REF.29
PARTNUMBER DESCRIPTION
ON QUANTITY PER ASSEMBLY
68764 GENERATOR, 12V-20 Amp. (1101899)68767 GENERATOR, 12V-35Amp. (1101900) 171744 GENERATOR, 12V-50 Amp. (1101915) 1 1 168871 GENERATOR, 24V-25 Amp. (1101905) 171980 _ GENERATOR. 24V-40 Amp. (1105052) _172695 GENERATOR. 24V-50 Amp. (1105055) 1 1
2 75220 ALTERNATOR ASSY.. 24V-50 Amp. ___(3.25:1 ratio) 1
74816 ALTERNATOR, 24V-50 Amp.(11007181
74863 PULLEY. Alternator (3.25:1 ratio) 174878 FAN AND BAEELE ASSY Alternator 174880 ALTERNATOR ASSY.. 12V-70 Amp.
(3.25:1 ratio) 1 174319 ALTERNATOR, 12V-70 Amp. ____ ___
(1100717) 1 174863 PULLEY, Alternator (3.25:1 ratio) 1 174878 FAN AND BAFFLE ASSY., Alternator 1 178308 __ALTERNATOR, 12V-40 Amp., externally
grounded (ALE-8406) _ _ 1 1 1 1 1 1LW-14351 ALTERNATOR ASSY., 12V-60 Amp _
(3.25:1 ratio) 1LW-14313 ALTERNATOR, 12V-60 Amp.
ALY-8403-LS, ALY-8420-LS) 1LW-10512 PULLEY, Alternator 1LW-14316 ALTERNATOR, 12V-70 Amp., externally
grounded (ALX-8421) 1 1 _ 1LW-14319 ALTERNATOR, 24V-50 Amp., externally
grounded (ALT-8421) 1 1LW-14324 ALTERNATOR, 24V-70 Amp., extern ally 1
grounded (ALU-8421) 1 178403 _ ALTERNATOR, 12V-50 Amp., externally
grounded, 3.25:1 ratio (ALZ-8401) 1 1 1LW-14308 ALTERNATOR, 12V-60 Amp., externally __
grounded, 3.25:1 ratio (ALY-8420) 1 1 1 1 1 1 1 1 1 1 176496 ALTERNATOR, 12V-40 Amp., externally
grounded, 3.251 ratio (ALE-8105A)
1
Figure 29.
5-5
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
ELECTRICAL COMPONENTS
STARTER MOTOR AND ATTACHING PARTS
FIG.REF.30
PARTNUMBER DESCRIPTION
ON QUANTITY PER ASSEMBLY
1
23456
LW-15571 STARTER, 12 volt, 3.38:1 internalreduction 12/14 pitch pinion
(MZ4222) 1 1 1 1 1 1LW-14215 STARTER, 12 volt, 3.38:1 internal
reduction 12/14 pitch pinion(MZ-4220) 1
LW-14214 STARTER, 24 volt, 3.38:1 internalreduction 12/14 pitch pinion
(MHB-4014)LW-15572 STARTER, 24 volt, 3.38:1 internal
reduction 12/14 pitch pinion(MHB-4016) 1 11 1 1
STD-35 WASHER, 5/16 plain 4STD-475 WASHER. 5/16 lock. internal teeth 4STD-2156 BOLT. 5/16-18 x 1-5/32 long hex hd. 1STD-1410 NUT, 5/16-18 plain 3LW-12083 SWITCH, Magnetic (SAZ-420 1E-1) 12V 1 1 1LW-12085 SWITCH, Magnetic (SAZ-4401C-1) 24V 1 1 1
1 1 1 11 1 11 1 1 1
1
11 1
1 111 1 1 1 11 11 1
1
Figure 30.
5-6
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
OIL SUMP AND INDUCTION SYSTEM
OIL SUMP ASSEMBLY AND OIL SUCTION SCREEN
FIG.REF.
31
PARTNUMBER DESCRIPTION
ON QUANTITY PER ASSEMBLY
1 LW-13353 GASKET, Oil sump 12 78915 SUMP ASSY., Oil 1 1 11 1 1 11 1 1 1 1
77159 SUMP ASSY., Oil 1 1 1 13 78914 CONNECTION, Intake pipe 4 4 4 4 4 4 4 4 4 4 4 4 4
69602 CONNECTION, Intake pipe 4 4 4 4 444 61400 _ STUD, 1/4-20 x 1-3/16 long 45 31C-15 STUD, 5/16-18 x 1-7/8 long 4 44 4 4 44 4 4 4 _ 4 4 44 4 46 31C-14 STUD, 5/16-18 x 1-3/4 long 4 4 4 4 4 47 STD-91 PLUG, 1/2-14 NPT, Allen hd. __ 11 1 1 11 1 1 1 1 1 1 18 1102 PLUG, 1/8-27 NPT,Allen hd. 2 2 _2 2 2 29 STD-551 PLUG, 1/2-14 NPT, Sq. hd. drilled 2
10 STD-8 WASHER 1/4 plain 2811 STD-160 WASHER, 1/4 lock, internal teeth 2012 STD-1204 BOLT, 1/4-20 x 15/16 long hex hd. 14114 1414 8 814 14 14 14 8141414 8 8 8 1414113 STD-1419 BOLT, 1/4-20 x 1-1/8 long, hex hd._ 214 STD-1411 NUT, 1/4-20 plain 12 1212 1121218 18 12 1212 1218 12 12 12 1818 1812 1215 70484 SCREEN, Oil suction16 STD-111 GASKET, 1.00 ID x 1-1/4 OD x
3/32 annular 117 LW-12545 PLUG, 5/8 hex hd. x 1.00-20 thd. 118 61548 NAMEPLATE19 STD-1901 DRIVE STUD, No. 4 x 3/16 long,
rd. hd. 4_
Figure 31.
6-1
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
OIL SUMP AND INDUCTION SYSTEM
INTAKE PIPE ASSEMBLY
FIG.FIG. PARTREF. NUMBER32
1 704852 717123 717134 69603
R DESCRIPTIONON QUANTITY PER ASSEMBLY
5 LW-15592-8-286 719737 733468 STD-89 STD-160
10 STD-121511 74139
7544412 1102
PIPE, Intake 4 4 4 4 4 4 4PIPE, Intake, cyls. no. 1 and 2 2 2 2 2 2PIPE, Intake, cyls. no. 3 and 4 2 2 2 2 2 2HOSE, 1-3/4 ID x 2-3/16 OD x
1-3/4 long4 4CLAMP, Hose 8GASKET, 2 bolt flange, 1-7/8 ID 4FLANGE, Intake pipe, upper 4WASHER, 1/4 plain 8WASHER, 1/4 lock, internal teeth 8BOLT, 1/4-20 x 1-1/4 long, hex hd. 8ADAPTER ASSY.. Fuel drain valveADAPTER ASSY.. Fuel drain valve 2 2 2 2PLUG. 1/8-27 NPT. Allen (assemble
in fuel drain bosses in sump) 2 2 22
6
Figure 32.6-2
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
OIL SUMP AND INDUCTION SYSTEM
CARBURETOR ASSEMBLY
FIG.REF.33
PARTNUMBE
1 662242 771543 710984 717105 LW-100646 LW-15957
7 LW-153808 LW-15959
9 STD-35
10 STD-1410
11 STD-1763
12 74070
13 72377
ON QUANTITY PER ASSEMBLY
GASKET, Carburetor 111 1 111 1 1_1 1 1 1GASKET, Carburetor 1 1 1 11CARBURETOR (10-3878) 1 1 1 1 1 1CARBURETOR (104164-1) 1 1 1 1 1 1 1CARBURETOR (10-5034) 1 1 1CARBURETOR, Marvel-Schebler HA-6(10-5219) 1 1 1 1 1
CARBURETOR (10-5193) 1CARBURETOR, Marvel-Schebler HA-6
(10-5230) 1WASHER, 5/16 plain 4
NUT, 5/16-18 plain 4
LOCKNUT. 5/16 palnut 4.
ELBOW, 3/8 tubing, adjustable, 45°(assemble in fuel pump inlet) 1 1 1 1 1 1
ELBOW, 3/8 tubing, adjustable, 90°(assemble in fuel pump inlet)
6-3
n
0
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
OIL SUMP AND INDUCTION SYSTEM
PRIMING SYSTEM
FIG.REF.34
PARTNUMBER
1 LW-12098-1-28461581-25
LW-12098-1-1702 LW-12098-1-170
3 LW-12098-1-17061581-32
4 LW-12098-1-116
5 LW-12098-1-116LW-12098-1-116
6 LW-12098-1-100LW-12098-0-134
7 LW-12098-0-1348 LW-12098-0-1009 LW-12293
10 LW-1443211 71910
71910
12 STD-553
STD-553
13 AN365-632AAN365-632A
14 STD-853STD-853
15 7422574225
16 STD-67017 STD-69218 1102
ON QUANTITY PER ASSEMBLYDESCRIPTION
TUBE ASSY., Primer, cyl. no. 1 1 1 1 1 1 1 1 1 1TUBE ASSY., Primer, 26-1/8 long,
cyl. no. 1 1 1TUBE ASSY., Primer, cyl. no. 1 1 1TUBE ASSY., Primer, cyls. no. 1
and 2 2 2 2 2TUBE ASSY., Primer, cyl. no. 2 1 1 1 1 1 1 1 1 1 1 1TUBE ASSY., Primer, cyl. no. 2 1 1TUBE ASSY., Primer, cyls. no. 3
and 4 2 2 2TUBE ASSY., Primer, cyl. no. 3 1 1TUBE ASSY., Primer, cyl. no. 4 1 1 1 1 1 1 1 1 1 1 1 1TUBE ASSY., Primer, inter. 1 1 1 1 1 1 1 1 1 1TUBE ASSY., Primer, inter. 1 1 1TUBE ASSY., Primer, inter.. left 1 11TUBE ASSY.. Primer, inter., right 11CLIP, 3/16 ID for 1/4 dia. screw.
cushion type 4 4 44 4 4 4 4 4 4 4 4 4 4BRACKET, Support clamp 1 1 1 _ 1 1 1CLAMP, 1-3/4 ID with 1/4 dia.
offset 3 3 3 3 3 3 3 33 3 3 3 3CLAMP, 1-3/4 ID with 1/4 dia.
offset 4 4 4SCREW, No. 6-32 x 1/2 long,
rd. hd. 3 3 3 3 3 3 3 3 3 3 3SCREW, No. 6-32 x 1/2 long,
rd. hd. 4 4 4NUT. No. 6-32 self-locking 3 3 3 33_ 3 33 3 3 3 3
TEE, Union, 1/8 tubeTEE, Union, 1/8 tubeNIPPLE ASSY., PrimerNIPPLE ASSY., PrimerNUT. No. 10-32SCREW, No. 10-32PLUG, 1/8 NPT, Allen (assemble
in cyl. head)
4 42 2 2222 2 22 2_ 2 2
6-5
F
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
11,12,13
18
2,
14
Figure 34 - Priming System
6-6
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
SERVICE KIT SECTION
SEAL AND GASKET SETAll 0-360-A Series Wide Cylinder Flange engines
except for 0-360-A1F6D and -A1G6D
QTY.PART PER
NUMBER DESCRIPTION ENG.
75439-1 SEAL AND GASKET SET 1AN901-8A GASKET 1STD-111 GASKET, Annular 1STD-208 SEAL, Oil 1STD-213 SEAL, Oil (fuel pump drive) 1STD-294 GASKET, Annular 2STD-1045 GASKET, Annular 11691-C GASKET, Fuel pump pad 18313 GASKET, Vacuum pump 160096 GASKET, Fuel pump 161156 LOCKPLATE, Crankshaft gear 1LW-14260 SEAL, Tachometer 161173 GASKET, Oil pressure housing 161183 GASKET, Accessory adapter 161523 BOX, Set-up 162224 GASKET, Magneto adapter 362922 SEAL, Shroud tube 865321 GASKET, Exhaust flange 466224 GASKET, Carburetor 268315 GASKET, Accessory drive adapter 1LW-13353 GASKET, Oil sump 169164 GASKET, Fuel pump adapter 169345 SPACER 469551 GASKET, Accessory pad cover 170310 SEAL, Shroud tube 871481 RING, Oil seal 471973 GASKET, Intake flange 472053 GASKET, Governor drive pad 272059 GASKET 172075 SEAL, Oil 672078 LOCKPLATE, Cam gear 272091 RING, Oil seal 273383 LOCKPLATE 273817 LOCKPLATE, Crankshaft idler gear shaft 273818 GASKET, Accessory housing 174065 RING, Oil level gage seal 174068 RING, Oil level gage seal 175906 GASKET, Rocker box cover 476510 GASKET 176940 SEAL, Crankshaft oil 1LW-13792 SEAL, Crankshaft oil 1LW-12272 LOCKPLATE, Shroud tube 4LW-12681 GASKET, Magneto 2LW-12795 GASKET 1LW-14995 SPRING 4LW-10332 LOCKPLATE 170455 GASKET 1STD-1763 PALNUT 4
7-1
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
SERVICE KIT SECTION
SEAL AND GASKET SET0-360-A1F6D. -A1G6D
QTY.PART PER
NUMBER DESCRIPTION ENG.
LW-12945MS16625-1081MS16625-1100MS29512-10STD-111STD-208STD-294STD-1045831360096LW-1426061523629226532166224LW-13353714817197372053720757209173383738187406875906LW-12681LW-10332LW-137927205970310LW-12272LW-149957715474065
SEAL AND GASKET SETRING, Internal retainingRING, Internal retainingSEALGASKETSEAL, OilGASKETGASKETGASKETGASKETSEAL, Tach. driveBOX, Set-upSEAL, Shroud tubeGASKET, Exhaust flangeGASKET, CarburetorGASKET, Oil sumpSEAL, Cylinder baseGASKETGASKET, Governor"O" RINGRING, Oil sealLOCKPLATEGASKET, Accessory housingRING, Oil level gageGASKET, Rocker box coverGASKET, Dual magnetoLOCKPLATE, CrankshaftSEAL, CrankshaftGASKET, Oil level gageSEAL, Shroud tubeLOCKPLATESPRINGGASKET, CarburetorRING, Oil level gage
1113112111118811441622114111184411
7-2
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
SERVICE KIT SECTION
0-360-A Series (High Compression)Cylinder, Piston and Ring Kit
(Nitrided Cylinder, Half-Wedge Ring)
QTY.PART PER
NUMBER DESCRIPTION ENG.
76296 CYLINDER, PISTON AND RING ASSY. 1STD-1411 NUT, Plain, 1/4-20 1STD-1925 SCREW 660009 KEY, Valve, intake 262922 SEAL, Shroud tube 2LW-13790 SHAFT, Valve rocker 160828 PLUG, Piston pin 275906 GASKET, Rocker box cover 161247 COVER, Rocker box 1MS13998-3 CAP, Valve.stem, exhaust (rotator type) 1LW-11800 SPRING, Valve, outer 265441 SEAT, Valve spring, lower (intake) 1LW-11795 SPRING, Valve, inner 2LW-10077 SEAT, Valve spring, upper, intake 1LW-14995 SPRING, Shroud tube 1LW-12272 LOCKPLATE, Shroud tube 169444 ROCKER ASSY., Valve intake 1LW-10076 SEAT, Valve spring, upper, exhaust (rotator type) 1LW-13446 PIN, Piston 1LW-14077 PIN, Piston 170310 SEAL, Shroud tube 271195 BOX, Set-up 171481 SEAL, Cylinder base 174541 VALVE, Exhaust (rotator type) sodium cooled chrome
stem 1MS13997-3 KEY, Valve, exhaust (rotator type) 2LW-12328 RING, Piston, oil regulating (ch.) (expander type) 173938 VALVE, Intake 174241 RING, Piston, compression (chrome) 2LW-12427 CYLINDER AND HEAD ASSY., (Nitrided cyls. straight
valve head) 175089 PISTON 174636 ROCKER ASSY., Exhaust 1LW-13323 SEAT, Valve spring lower, exhaust 1LW-12892 THRUST BUTTON 2STD-1215 BOLT 272198 PLUG 2SSP672 TAG 1LW-11775 PLUG, Piston pin (aluminum) 2SSP2472 TAG 1
7-3
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
SECTION 8
PARTS SUPERSEDURES
Part No. Superseded by Name Remarks
SECTION 1
Reference Page 1-1
LW-11053
LW-11023
78223
76606
75090
LW-11068
LW-11030
78238
77262
77054
66734
69680
75156
Reference Page 1-3
69097
72373
LW-13809
LW-11053
LW-11023
78223
76606
LW-13820
LW-11068
LW-11030
78238
77262
75154
66734
LW-13793
75735
75767
Crankcase Assy.
Crankcase Assy.
Crankcase Assy.
Crankcase Assy.
Crankcase Assy.
Crankcase Assy.
Crankcase Assy.
Crankcase Assy.
Crankcase Assy.
Crankcase Assy.
Stud
Stud
Stud
Tube, Oil level gage
Tube, Oil level gage
To change from lockplates to lockwireat crankshaft idler gear shaft location.
To incorporate body fit thru studs.
To incorporate straight main bearingdowels.
Product improvement.
Product improvement.
To change from lockplates to lockwireat crankshaft idler gear shaft Ircation.
To incorporate body fit thru studs.
To incorporate straight main bearingdowels.
Product improvement.
Product improvement.
To incorporate body fit thru studs.
Product improvement.
To employ lockwire instead of lockplates.
To incorporate reinforced nylon oil fillertube.
To incorporate reinforced nylon oil fillertube.
72059
72220
62281
72847
72418
69116
74068
74065
LW-14759
LW-14780
72847
LW-14758
"0" Ring
"O" Ring
Gage Assy.
Gage Assy.
Gage Assy.
Gage Assy.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
8-1
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
PARTS SUPERSEDURES
SECTION 1 (CONT).
Superseded by Name RemarksPart No.
Reference Page
LW-10615
LW-12791
Reference Page
LW-10783
1-3 (Cont.)
LW-14727
LW-14735
1-5
LW-12336
Gage Assy. Product improvement.
Gage Assy.
Crankshaft and Counter-weight Assy.
Crankshaft Assy.
Product improvement.
To incorporate crankshaft withoutlightening holes in prop. flange.
To incorporate crankshaft assemblieswithout sludge tubes.
71324 74966
71541 74968 Crankshaft Assy. To incorporate crankshaft assemblieswithout sludge tubes.
74250 74970
LW-10782 LW-12335
71325
71326
71327
71906
72060
72061
72062
LW-14820
74167 76097
70492
68769
Reference Page 1-7
71714
61143
76163
LW-10124
73049
72415
77044
74167
70492
76529
71714
77808
LW-11021
LW-10124
73049
LW-13884
Crankshaft Assy.
Crankshaft Assy.
Bushing, Prop. flange
Bushing, Prop. flange
Bushing, Prop. flange
Ring, Internal retaining
Camshaft Assy.
Camshaft Assy.
Camshaft Assy.
Plug, Oil relief valve
Plug, Oil relief valve
Valve Assy.
Crankshaft Bearing
Crankshaft Bearing
Crankshaft Bearing
Crankshaft Bearing
To incorporate crankshaft assemblieswithout sludge tubes.
To incorporate crankshaft withoutlightening holes in prop. flange.
Product improvement.
Product improvement.
Product improvement.
To incorporate reinforced retainingrings.
To incorporate camshaft with integralgear.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
To incorporate valve assy. having hexrather than slot for adjustment.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
8-2
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
PARTS SUPERSEDURES
SECTION 1 (CONT).
Superseded by Name RemarksPart No.
Reference Page 1-7 (Cont).
75210 77044
71637 75210
LW-12077 LW-13792
STD-336 72075
STD-998 72091
69529 72877
Reference Page 1-8
MS9048-111 AN565B1032H515
Crankshaft Bearing
Crankshaft Bearing
Seal, Crankshaft oil
Oil Seal
Ring, Oil seal
Hydraulic Tappet Body
Set Screw
Plug
Product improvement.
Product improvement.
To incorporate crankshaft seal havingglue retention grooves.
Product improvement.
Product improvement.
Product improvement.
To incorporate set screw instead ofspring pin on gov. idler shaft.
To incorporate gov. idler shaft plugwith short hex head.
70454 LW-13896
Reference Page 1-9
61278
61154
61152
75709
75158
74996
77309
75072
78368
LW-13796
Gear Assy.
Bushing
Gear Assy.
Roll Pin
Shaft, Crankshaft idlergear
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Reference Page 1-11
STD-1415
LW-10941
Reference Page 1-13
72565
71328
72287
STD-2084
LW-11866
LW-16064
72565
75221
Bolt
Spacer
To incorporate increased thread length.
Product improvement.
Support Assy.
Support Assy.
Support Assy.
SECTION 2
To incorporate 230 timing mark.
Product improvement.
Product improvement.
Reference Page 2-1
61352 73818 Gasket Product improvement.
8-3
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
PARTS SUPERSEDURES
SECTION 2 (CONT).
Superseded by Name RemarksPart No.
Reference Page 2-1 (Cont).
72506 76110
71581 72506
73972 76111
72510 73972
76826 77510
LW-10886 LW-10891
Housing Assy.
Housing Assy.
Housing Assy.
Housing Assy.
Housing Assy.
Housing Assy.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
To provide clearance when usingLW-16335 fuel pump.
25C-10
Reference Page 2-3
76354
LW-14038
LW-12897
77313
Reference Page 2-4
LW-12475
Reference Page 2-5
60869
69000
75888 Stud Product improvement.
78528 Body Assy.
LW-14712
LW-14038
LW-12897
LW-12920
71596
75153
Impeller
Impeller
Impeller
Tube Assy.
Washer
Adapter Assy.
Adapter Assy.
Adapter Assy.
Gasket
Cover
Fuel Pump
Fuel Pump
To incorporate sintered oil pumpimpellers.
To incorporate new sintered impeller.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
To incorporate straight fittings on prop.gov. drive adapter.
To incorporate straight fittings on prop.gov. drive adapter.
To attach a Western-Garuin gov. inpresent Mooney installations.
Product improvement.
To incorporate slot in cover.
Product improvement.
Product improvement.
68531 75545
75545 78594
179B
180G
Reference Page 2-7
75246
75148
72053
72378
LW-16335
75246
8-4
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
PARTS SUPERSEDURES
SECTION 2 (CONT).
Superseded by Name RemarksPart No.
Reference Page 2-7 (Cont).
74798 75148
74082 74798
74060 74082
73297 74060
Reference Page 2-8
STD-1177 STD-1774
61164 72970
60869 71596
Reference Page 2-9
68758 71140
Fuel Pump
Fuel Pump
Fuel Pump
Fuel Pump
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Pin
Gear Assy.
Washer
Product improvement.
Product improvement.
Product improvement.
76691
74504
STD-1884
LW-13215
LW-12795
76691
STD-1856
LW-13906
Breather Fitting
Gasket
Gasket
Screw
Oil Filter Assy.
To incorporate threaded breather inaccessory housing.
Product improvement.
Product improvement.
Product improvement.
To incorporate stud for attaching on dualmagneto series engines.
69451 75944 Valve Assy. Product improvement.
SECTION 3
Reference Page 3-1
LW-11457
LW-10722
74502
71987
65819
74644
71087
74646
LW-11750
LW-11457
LW-10722
74502
LW-13923
75061
74644
LW-12186
Connecting Rod Assy.
Connecting Rod Assy.
Connecting Rod Assy.
Connecting Rod Assy.
Bushing
Connecting Rod Bolt
Connecting Rod Bolt
Connecting Rod Nut
To incorporate connecting rods which arenot tongue and grooved.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
To incorporate bolts with crimp lockfixture.
Product improvement.
8-5
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
PARTS SUPERSEDURES
SECTION 3 (CONT).
Superseded by Name RemarksPart No.
Reference Page 3-1 (Cont).
71950 74646
71086
72218
71950
LW-13521
74530
72967
71594
LW-13444
72446
68513
Reference Page 3-2
75874
74973
67904
69530
60028
74230
69533
Reference Page 3-3
71135
71136
71137
60401
61246
77907
Reference Page 3-5
72625
75089
74530
72967
LW-14078
74241
72446
LW-12427
75874
72057
72058
76943
77160
74230
73434
73435
73436
LW-13790
75906
74887
73938
Connecting Rod Nut
Connecting Rod Nut
Connecting Rod Bearing
Piston
Piston
Piston
Piston Pin
Piston Ring
Piston Ring
Cylinder Assy.
Cylinder Assy.
Seat, Intake
Seat, Exhaust
Guide, Intake
Guide, Exhaust
Guide, Exhaust
Push Rod Assy.
Push Rod Assy.
Push Rod Assy.
Valve Rocker Shaft
Gasket
Spacer
Intake Valve
To incorporate nuts with crimp lockfixture.
Product improvement.
To incorporate connecting rod bearingswith increased crush.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
To incorporate flangeless valve guides.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
8-6
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
PARTS SUPERSEDURES
SECTION 3 (CONT).
Superseded by Name RemarksPart No.
Reference Page 3-5 (Cont).
67905 72625
71595 74541
65567 LW-11795
76994 LW-11800
65427 76994
74554 LW-13323
68327
73115
76290
73062
LW-10077
LW-10076
78290
76290
72876
71791
65074
71083
75774
LW-13428
LW-12273
68517
68518
60053
Reference Page 3-6
STD-2188
STD-2174
STD-1924
STD-1252
73062
72876
78524
LW-11485
71083
LW-14995
LW-13428
LW-12273
LW-12272
62922
LW-15592-5-05
STD-2188
STD-2174
STD-1924
Intake Valve
Exhaust Valve
Valve Spring
Valve Spring
Valve Spring
Seat
Seat
Seat
Plunger Assy.
Plunger Assy.
Plunger Assy.
Plunger Assy.
Push Rod Socket
Shroud Tube
Shroud Tube
Shroud Tube Spring
Shroud Tube Spring
Shroud Tube Spring
Lockplate
Shroud Tube Seal
Clamp
Clamp
Clamp
Clamp
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
To incorporate new lower valve springseat with increased I.D.
Product improvement.
Product improvement.
Product improvement.
To provide limited travel plungerassemblies.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
8-7
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
PARTS SUPERSEDURES
SECTION 4
Part No.
Reference Page 4-1
45663
61666
78292
73820
71398
Superseded by
62224
LW-12706
LW-12681
78292
LW-51360-29
Name Remarks
Gasket
Adapter
Gasket
Gasket
Magneto
Product improvement.
Product improvement.
Product improvement.
Product improvement.
To incorporate new distributor blocklubrication.
Product improvement.
Product improvement.
61502
71397
61667
72524
71398
LW-51360-37
71397
LW-163045-3
Magneto
Magneto
Magneto
Magneto
Product improvement.
To incorporate new distributor blocklubrication.
To incorporate new distributor blocklubrication.
73360 LW-163005-2 Magneto
72525
77985
75896
73360
LW-51360-45
LW-349305-1
75897
78955
LW-349365-3
LW-163045-6
77742 LW-16365
Magneto
Magneto
Magneto
Magneto
Magneto
Magneto and HarnessAssy.
Magneto
Magneto and HarnessAssy.
Magneto
Clip
Clip
Magneto Kit Assembly
Magneto Kit Assembly
Product improvement.
Product improvement.
To incorporate new distributor blocklubrication.
Product improvement.
To incorporate new distributor blocklubrication.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
76949
77744
LW-16364
LW-16367
76590
LW-320297-3
LW-320298-3
61566
71574
LW-16366
LW-14057
LW-14060
LW-52305-1
LW-157209
8-8
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
PARTS SUPERSEDURES
SECTION 4 (CONT).
Superseded by Name RemarksPart No.
Reference Page 4-1 (Cont).
71571 LW-157208
Reference Page 4-3
LW-10301 LW-13643
LW-12136 LW-13641
78292 LW-12681
73820
LW-384400-303
LW-384405-303
LW-89027-17
LW-89027-4
LW-12202
LW-320297-3
LW-320297-2
LW-320298-3
LW-320298-2
LW-320298-1
LW-320432-1
LW-320232
Reference Page 4-5
76992
75846
71885
76995
73370
76991
75847
78292
LW-684400-303
LW-684405-303
LW-14875
LW-14874
MS21919-G12
LW-14057
LW-620026-2
LW-620028-3
LW-620028-2
LW-620028-1
LW-620036-1
LW-620036-4
Magneto Kit Assembly
Gear, Retainer
Cushion
Gasket
Gasket
Ignition Harness
Ignition Harness
Bracket
Bracket
Clip
Clip
Clip
Clip
Clip
Clip
Clip
Clip
Product improvement.
Product improvement.
Product improvement.
To incorporate new magneto adapter andgasket.
Product improvement.
To incorporate extruded jacket cable.
To incorporate extruded jacket cable.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
78539
76992
75846
78540
76995
78542
76991
Cable Assy.
Cable Assy.
Cable Assy.
Cable Assy.
Cable Assy.
Cable Assy.
Cable Assy.
8-9
LYCOMING
Part No. Superseded by
Reference Page 4-5 (Cont.)
71886 75847
76990 78538
75850 76990
74214 75850
76544 LW-10177
76721 LW-10389
76722 LW-10388
76855 LW-10390
Reference Page 4-7
LW-620410-3 LW-720410-3
78538 LW-M-2403
76990 78538
75850 76990
74214 75850
78546 LW-M-2415
0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
PARTS SUPERSEDURES
SECTION 4 (CONT.)
Name Remarks
Cable Assy.
Cable Assy.
Cable Assy.
Cable Assy.
Cable Assy.
Elbow
Elbow
Elbow
Harness Assy.
Harness Assy.
Harness Assy.
Harness Assy.
Harness Assy.
Harness Assy.
Harness Assy.
Harness Assy.
Harness Assy.
Harness Assy.
Clamp
Clamp
Spark Plug
Spark Plug
SECTION 5
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
To incorporate Slick harness asalternate.
To incorporate Slick harness asalternate.
To incorporate Slick harness.
To incorporate Slick harness.
To incorporate Slick harness.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
78539 LW-M-2404
78542
78547
78546
LW-320298-3
LW-320297-3
Reference Page 4-9
1182-U1
1182-S2
LW-M-2404
LW-M-2404
LW-M-2416
LW-14060
LW-14057
1182-B3
1182-F3
Reference Page 5-1
62831 72205 Regulator Product improvement.
8-10
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
PARTS SUPERSEDURES
SECTION 5 (CONT.)
Part No. Superseded by
Reference Page 5-1 (Cont.)
77345 LW-10185
77347 LW-10179
72871 72000
74322 76026
60861 76028
Reference Page 5-3
76533 LW-13039
76907 LW-10729
76818 LW-11955
60861 76028
AN6-16 AN6-13
Reference Page 5-5
77344 78308
LW-10513 LW-14351
LW-10511 LW-14313
78310 LW-14316
77470 78310
78312 LW-14319
77396 78312
78311 LW-14317
77764 78311
78407 LW-14308
78408 LW-14309
Reference Page 5-6
LW-14207 LW-15571
Name Remarks
Regulator
Regulator
Drive Belt
Drive Belt
Link
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Bracket
Link
Link
Link
Bolt
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Alternator
Alternator Assy.
Alternator
Alternator
Alternator
Alternator
Alternator
Alternator
Alternator
Alternator
Alternator
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Starter To incorporate large barrel starterdrive.
76211 LW-14207 Starter Product improvement.
8-11
LYCOMING
Part No. Superseded by
Reference Page 5-6 (Cont)
74092 76211
72465 74092
73269 74092
LW-14208 LW-15572
0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
PARTS SUPERSEDURES
SECTION 5 (CONT.)
Name Remarks
Starter
Starter
Starter
Starter
Product improvement.
Product improvement.
Product improvement.
To incorporate large barrel starterdrive.
76212
72462
72464
72461
72337
71348
76773
61427
76775
76268
61941
LW-14208
76212
72462
72464
72461
72337
LW-12083
76773
LW-12085
76775
76268
Starter
Starter
Starter
Starter
Starter
Starter
Switch
Switch
Switch
Switch
Switch
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
SECTION 6
Reference Page 6-1
68972
71871
70489
70482
Reference Page 6-2
74141
STD-1269
60131
60069
Reference Page 6-3
LW-12097
LW-13353
78915
71871
78914
71713
LW-15592-8-28
71973
73346
LW-15957
Gasket
Sump Assy.
Sump Assy.
Connection
Intake Pipe
Clamp
Gasket
Flange
Carburetor
Product improvement.
Product improvement.
Product improvement.
Product improvement.
To locate fuel drain in sump.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
8-12
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
PARTS SUPERSEDURES
SECTION 6 (CONT.)
Superseded by Name RemarksPart No.
Reference Page 6-3 (Cont.)
LW-10260 LW
LW-16062 LW
Reference Page 6-5
61581-12 LW
61581-21A 615
-12097
-15959
Carburetor
Carburetor
Product improvement.
Product improvement.
-12098-1-284
581-25
Tube Assy.
Tube Assy.
Product improvement.
To incorporate shorter primer tubeat no. 1 cylinder.
61581-9
61581-2
61581-26
61581-3
62254
LW-12098-1-170
LW-12098-1-116
LW-12098-0-134
LW-12098-0-100
LW-12293
Tube Assy.
Tube Assy.
Tube Assy.
Tube Assy.
Clip
Product improvement.
Product improvement.
Product improvement.
Product improvement.
Product improvement.
8-13
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
NUMERICAL INDEX
PART NO. PART NAME PAGE NO. PART NO. PART NAME PAGE NO.
AN3-7AN345C10AN365-632AAN365-632AAN365-632CAN365-1024AN500-416-10AN500-416-18AN500-416-18AN500A416-10AN565B1032H5AN6-13AN6-14AN6-16AN6-32AN 6-34AAN777-8DAN8-14AAN814-6LAN814-10LAN816-8AN844-10DAN901-8AAN960-616LLW-10064LW-10076LW-10077LW-10177LW-10179LW-10184LW-10185LW-10284LW-10286LW-10296LW-10303LW-10305LW-10320LW-10321LW-10332LW-10341LW-10342LW-10388LW-10389LW-10390LW-10400LW-10482LW-10504LW-10512LW-10572LW-10573
BoltNutNutNutNutNutScrewScrewScrewScrewSet ScrewBoltBoltBoltBoltBoltElbowBoltPlugPlugNippleElbowGasketWasherCarburetorSeatSeatCable Assy.RegulatorSupport Assy.RegulatorGearGear Assy.Gear Assy.PlugGear Assy.SleeveSpringLockplateInsertBodyElbowElbowElbowFerruleHousing Assy.Support Assy.PulleyBoltBolt
6-36-34-56-54-76-34-54-54-76-31-85-35-35-35-31-112-91-52-52-92-92-92-91-116-33-53-54-55-11-135-11-51-91-92-82-82-92-91-52-12-34-54-54-54-52-11-135-51-111-11
LW-10574LW-10647LW-10660LW-10729LW-10811LW-10812LW-10814LW-10815LW-10815LW-10883LW-10884LW-10885LW-10891LW-10945LW-10977LW-11021LW-11123LW-11153LW-11485LW-11713LW-11750LW-11795LW-11800LW-11866LW-11955LW-12083LW-12085LW-12098-0-100LW-12098-0-134LW-12098-1-100LW-12098-1-116LW-12098-1-170LW-12098-1-284LW-12186LW-12272LW-12293LW-12335LW-12336LW-12347LW-12372LW-12373LW-12379LW-12380LW-12427LW-12545LW-12569LW-12589LW-12593LW-12681LW-12681
SpacerDowelOil Filter Assy.LinkTerminalCollarSpringBracketBracketHousing Assy.Housing Assy.Housing Assy.Housing Assy.RollerRollerBearingSpacerCrankshaft Assy.TubeSpringConnecting Rod Assy.SpringSpringSpacerLinkSwitchSwitchTube Assy.Tube Assy.Tube Assy.Tube Assy.Tube Assy.Tube Assy.NutLockplateClipCrankshaft Assy.Crankshaft and Ct'wt Assy.PlateCrankcase Assy.Crankcase Assy.Crankshaft Assy.Crankshaft and Ct'wt. Assy.Cylinder and Head Assy.PlugCrankcase Assy.InsertCrankshaft Assy.GasketGasket
1-111-12-95-34-54-54-54-54-72-12-12-12-11-51-51-74-51-53-51-73-13-53-51-115-35-65-66-56-56-56-56-56-53-13-56-51-51-52-51-11-11-51-53-26-11-12-11-54-14-3
9-1
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
NUMERICAL INDEX
PART NO. PART NAME PAGE NO. PART NO. PART NAME PAGE NO.
LW-12706LW-12789LW-12795LW-12892LW-12903LW-12911LW-12913LW-12914LW-12920LW-12948LW-13018LW-13039LW-13215LW-13323LW-13353LW-13365LW-13429LW-13521LW-13641LW-13643LW-13683LW-13790LW-13792LW-13793LW-13796LW-13809LW-13820LW-13884LW-13885LW-13896LW-13904LW-13906LW-13923LW-13939LW-14021LW-14040LW-14057LW-14057LW-14057LW-14060LW-14060LW-14078LW-14214LW-14215LW-14230LW-14260LW-14308LW-14309LW-14313LW-14316
AdapterTube Assy.GasketThrust ButtonReducerGear Assy.Thrust ButtonGear Assy.Tube Assy.Harness Assy.Crankshaft Assy.BracketOil FilterSeatGasketBraceRod EndBearingCushionGearBearingShaftSealStudShaftCrankcase Assy.Crankcase Assy.BearingBearingPlugKitOil Filter Assy.BushingClampShaftGear Assy.ClipClipClampClipClampPinStarterStarterCushionSealAlternatorAlternatorAlternatorAlternator
4-1 LW-143171-3 LW-143192-9 LW-143243-3 LW-143512-9 LW-144121-9 LW-144162-5 LW-144322-5 LW-1448724 LW-147124-5 LW-147141-5 LW-147245-3 LW-147272-9 LW-147353-5 LW-147586-1 LW-147595-3 LW-147806-3 LW-147893-1 LW-148204-3 LW-148284-3 LW-148741-7 LW-148753-3 LW-149101-7 LW-149951-1 LW-153801-9 LW-154161-1 LW-154201-1 LW-154211-7 LW-155711-7 LW-155721-8 LW-15592-5-052-9 LW-15592-8-282-9 LW-156283-1 LW-159574-7 LW-159591-8 LW-159852-3 LW-1572084-1 LW-1572094-3 LW-160644-7 LW-163354-1 LW-163644-7 LW-163653-1 LW-163665-6 LW-163675-6 LW-163005-24-1 LW-163045-32-3 LW-163045-65-5 LW-25-0.755-5 LW-38.755-5 LW-320298-25-5 LW-320300-1
AlternatorAlternatorAlternatorAlternator Assy.Crankshaft Assy.Housing Assy.BracketAdapter Assy.ImpellerConnectorBracketGage Assy.Gage Assy.Gage Assy.Gage Assy.Gage Assy.Gage Assy.RingReducerBracketBracketCouplingSpringCarburetorAdapter Assy.Housing Assy.Housing Assy.StarterStarterClampClampSealCarburetorCarburetorCarburetorKitKitSupport Assy.Fuel PumpMagnetoMagneto and Harness Assy.MagnetoMagneto and Harness Assy.MagnetoMagnetoMagnetoBoltBoltClipClip
5-55-55-55-51-52-16-56-32-36-36-31-31-31-31-31-31-31-52-94-34-34-13-56-34-12-12-15-65-63-66-21-76-36-36-34-14-11-132-74-14-14-14-14-14-14-12-92-74-34-3
9-2
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
NUMERICAL INDEX
PART NO. PART NAME PAGE NO. PART NO. PART NAME PAGE NO.
LW-349305-1LW-349365-3LW-382555-11LW-382555-15LW-382555-151LW-382698LW-385124-106LW-385124-110LW-385124-113LW-385164-113LW-51360-29LW-51360-37LW-51360-45LW-52305-1LW-620026-2LW-620028-1LW-620028-2LW-620028-3LW-620036-1LW-620036-4LW-684400-303LW-684400-305LW-684405-303LW-720410-3LW-M-2375LW-M-2403LW-M-2404LW-M-2415LW-M-2416LW-M-2421LW-M-2422LW-M-2451LW-M-2452M-1985-48M-1985-72MS-124703MS-13997-3MS-13998-3MS-16625-1081MS-16625-1100MS-20822-4-4MS-20823-6DMS-21919-G12MS-29512-6MS-29512-10STO-8STD-8STD-8STD-8STD-8
MagnetoMagnetoMagnetoMagnetoMagnetoKitMagnetoMagnetoMagnetoMagnetoMagnetoMagnetoMagnetoKit Assy.ClipClipClipClipClipClipHarnessHarnessHarnessIgnition Harness Assy.PlateHarness Assy.Harness Assy.Harness Assy.Harness Assy.Harness Assy.Harness Assy.Harness Assy.Harness Assy.Lead Assy.Lead Assy.InsertKeyCapRingRingElbowElbowClipSealSealWasherWasherWasherWasherWasher
4-14-14-34-34-34-34-34-34-34-34-14-14-14-14-34-34-34-34-34-34-34-34-34-74-74-74-74-74-74-74-74-74-74-74-72-13-53-51-92-96-33-24-32-52-91-112-32-82-94-3
STD-8STD-8STD-8STD-8STD-19STD-33STD-33STD-35STD-35STD-35STD-35STD-35STD-35STD-35STD-35STD-63STD-68STD-68STD-91STD-111STD-122STD-160STD-160STD-160STD-160STD-160STD-160STO-160STD-160STD-208STD-294STD-303STD-425STD425STD-425STD-425STD-475STD-475STD-475STD475STD475STD475STD-514STD-551STD-553STD-553STD-553STD-557STD-596STD-670
WasherWasherWasherWasherDowelWasherWasherWasherWasherWasherWasherWasherWasherWasherWasherNutPinPinPlugGasketWasherWasherWasherWasherWasherWasherWasherWasherWasherOil SealGasketNutWasherWasherWasherWasherWasherWasherWasherWasherWasherWasherDowelPlugScrewScrewScrewDowelNutNut
4-54-76-16-21-81-112-72-32-42-53-35-25-35-66-36-35-26-36-16-16-31-112-32-82-94-54-76-16-22-82-96-31-74-54-75-32-42-53-34-14-35-61-16-14-54-76-51-11-114-3
9-3
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
NUMERICAL INDEX
PART NO.
STD-670STD-670STD-670STD-678STD-678STD-684STD-690STD-692STD-692STD-692STD-692STD-696STD-696STD-700STD-713STD-761STD-783STD-784STD-784STD-798STD-847STD-853STD-872STD-872STD-1045STD-1065STD-1164STD-1204STD-1204STD-1211STD-1215STD-1215STD-1215STD-1215STD-1221STD-1339STD-1339STD-1409STD-1410STD-1410STD-1410STD-1410STD-1410STD-1410STD-1411STD-1411STD-1411STD-1411STD-1411STD-1411
PART NAME PAGE NO.
NutNutNutWasherWasherNippleWasherScrewScrewScrewScrewWasherWasherElbowPinCotter PinPlugPlugPlugDowelScrewTeeNutNutGasketDowelInsertBoltBoltPlugBoltBoltScrewBoltRingPlugPlugNutNutNutNutNutNutNutNutNutNutNutNutNut
4-54-76-51-112-73-65-34-34-54-76-54-54-72-45-34-12-52-12-91-81-56-51-115-31-71-52-52-36-11-52-34-54-76-22-51-12-31-112-53-34-14-35-66-31-112-82-93-54-54-7
PART NO.
STD-1411STD-1414STD-1414STD-1416STD-1419STD-1419STD-1420STD-1420STD-1623STD-1685STD-1727STD-1727STD-1727STD-1763STD-1774STD-1774STD-1817STD-1817STD-1821STD-1838STD-1838STD-1838STD-1851STD-1856STD-1858STD-1872STD-1874STD-1874STD-1874STD-1875STO-1882STD-1889STD-1901STD-1925STD-1925STD-1925STD-1930STD-2033STD-2078STD-2084STD-2090STD-2150STD-2156STD-2167STD-216810-7206324825C-925C-1025C-1125C-12
PART NAME PAGE NO.
NutBoltBoltBoltBoltBoltNutNutInsertNutWasherWasherWasherLocknutPinPinBoltBoltHoseBoltBoltBoltBoltScrewBoltInsertScrewScrewScrewBoltScrewBoltDrive StudScrewScrewScrewHoseBoltDowelBoltNutBoltBoltScrewNutLead Assy.StudStudStudStud
6-11-112-31-111-116-12-35-21-16-34-15-25-36-32-52-85-25-33-62-45-25-35-22-95-33-24-34-54-72-32-72-56-13-34-54-72-45-21-51-113-32-35-61-91-94-73-22-92-12-1
9-4
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
NUMERICAL INDEX
PART NO. PART NAME PAGE NO.
25C-2225C-3131C-1231C-1231C-1231C-1331C-1331C-1431C-1431C-1431C-1531C-1531C-1631C-1631C-1631C-1931CD-1738-1338-2238D-1750-15383-B1028-B11021102110211021102110211021182-B31182-D41182-F31182J31182-Q51182-T415408313600096009660398604306080360828608866108461098611556115661163
StudStudStudStudStudStudStudStudStudStudStudStudStudStudStudStudStudStudStudStudStudNutBallPlugPlugPlugPlugPlugPlugPlugSpark PlugSpark PlugSpark PlugSpark PlugSpark PlugSpark PlugPlugGasketKeyGasketBushingCoverStrapPlugBeltSpringAdapter Assy.GearLockplateGear
2-12-11-12-13-21-12-12-56-16-32-16-11-12-12-52-12-11-11-11-11-13-31-71-12-12-53-26-16-26-54-94-94-94-94-94-92-92-83-52-73-32-81-113-15-11-72-81-51-54-1
PART NO.
61173611836124761260613856140061510615446154861581-2561581-32616656222462415624176281762833629226500765098653216544166224666106679668315683176859368604686266862868759687606876168764687676887168872689746910669436694446951069551696026960369675697967031070419
PART NAME PAGE NO.
GasketGasketCoverFlangeClipStudPlugPlungerNameplateTube Assy.Tube Assy.GearGasketPlungerPlugScreen Assy.RegulatorSealRetainerCoverGasketSeatGasketBushingInsertGasketShaftgearSpacerClampRegulatorRelayTube Assy.Tube Assy.Tube Assy.GeneratorGeneratorGeneratorRegulatorHousingCoverSpringRocker Assy.HousingGasketConnectionHoseConnectorDowelSealBracket
2-92-83-33-34-56-11-51-96-16-56-54-14-12-92-92-95-13-51-12-73-33-56-33-23-22-52-52-84-55-15-13-63-63-65-55-55-55-12-92-52-93-32-92-56-16-22-91-13-55-2
9-5
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
NUMERICAL INDEX
PART NO. PART NAME PAGE NO. PART NO. PART NAME PAGE NO.
7045570484704857109871140714817157971596715967160071610716117162071621716237171071712717137174471745718247190371907719107191071973719807200072053720577205872059720607206172062720757207772091721177215872205723107231172312723517235172377723787238072413
GasketScreenPipeCarburetorFittingRingBeltWasherWasherAdapterHookRetainerBoltClipWasherCarburetorPipePipeGeneratorRegulatorClampBushingWasherClampClampGasketGeneratorBeltGasketSeatSeatGasketBushingBushingBushingSealRegulatorRingRocker Assy.BushingRegulatorCover Assy.RegulatorRingScrewScrewElbowCoverCover Assy.Fitting
1-8 724536-1 724956-2 725666-3 726952-9 728013-3 728155-1 728152-5 728772-8 729702-9 730503-6 730613-6 731522-9 731522-4 732452-9 732496-3 732506-2 732516-2 732525-5 733405-1 733464-5 733831-5 733831-5 734344-7 734356-5 734366-2 736505-5 738105-1 738182-5 738573-2 739383-2 739711-3 740651-5 740681-5 740701-5 740701-7 741395-1 742251-7 742413-3 742481-1 742495-1 742913-3 742925-1 743191-3 743234-5 743244-7 743256-3 744282-5 745413-3 746362-9 74637
ClampGearGearGeneratorCounterweight Assy.BracketBracketBodyGear Assy.ClampBodyBracketBracketEyeletWasherWasherWasherWasherRegulatorFlangeLockplateLockplateRod Assy.Rod Assy.Rod Assy.ClipBushingGasketRingValveClampRingRingElbowElbowAdapter Assy.Nipple Assy.RingBushingBushingRegulatorRegulatorAlternatorStrutBracketLinkTube Assy.ValveRocker Assy.Bushing
4-54-11-135-51-54-54-71-72-84-51-74-54-74-51-81-81-81-85-16-25-25-33-33-33-36-31-52-13-13-54-71-31-3246-36-26-53-11,51-55-15-15-55-35-35-33-63-53-33-3
9-6
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
NUMERICAL INDEX
PART NO. PART NAME PAGE NO. PART NO. PART NAME PAGE NO.
7466174771748047481674863748787488074887749667496874970749967503075061750727508975153751547516575166751677522075221752487533975380754447554575735757367573975767758887590675941759447596575965760267602876028760757609776110761117611876119761217622076496
RelaySpacerRelayAlternatorPulleyFan and Baffle Assy.Alternator Assy.SpacerCrankshaft Assy.Crankshaft Assy.Crankshaft Assy.Gear Assy.Support Assy.BoltGear Assy.PistonAdapter Assy.StudClipTube Assy.Tube Assy.Alternator Assy.Support Assy.Fuel PumpBaffle Assy.LinkAdapter Assy.Adapter Assy.TubeTubeNippleTubeStudGasketTapeValve Assy.ClampClampBeltLinkLinkMagneto Plate OutletCamshaft Assy.Housing Assy.Housing Assy.SpacerShieldShaft Assy.StudAlternator
5-12-85-15-55-55-55-53-31-51-51-51-91-133-11-93-12-51-124242-45-51-132-73-65-36-22-51-31-32-41-32-13-34-52-94-14-35-15-25-34-51-52-12-11-92-11-91-115-5
765297653476539766177664876728767347673476734767347675376754767577685276853769067690876923-48S70-637692348S90-6376923-48S110-6376923-72S90-637694376961770377715477159771607730977412774227746777510775797761177718777437774577808778527785377872778747787577962779977803978059780607829078308
PlugShimSeatTube Assy.GrommetSleeveZip StrapsZip StrapZip StrapZip StrapSleevePlateNutGrommetMagneto PlateBracketStrutLead Assy.Lead Assy.Lead Assy.Lead Assy.GuideClampCrankshaft Assy.GasketSump Assy.GuideBushingHousing Assy.Housing Assy.SpringHousing Assy.Support Assy.GasketStrutHarness Assy.Harness Assy.Valve Assy.Oil Filter Base Assy.Oil Filter Housing Assy.BushingGear Assy.GearAdapterHousing Assy.Housing Assy.RelayRelayPlunger Assy.Alternator
1-75-32-92-44-54-54-14-34-54-74-54-54-54-54-55-35-34-54-54-54-53-24-11-56-36-13-21-92-12-11-72-11-133-35-24-14-11-72-92-91-81-81-81-32-12-15-15-13-55-5
9-7
LYCOMING 0-360-A SERIES PARTS CATALOGWIDE CYLINDER FLANGE CRANKCASE MODEL ENGINES
NUMERICAL INDEX
PART NO. PART NAME PAGE NO. PART NO. PART NAME PAGE NO.
78368 Pin 1-9 78540 Cable Assy. 4-578403 Alternator 5-5 78542 Cable Assy. 4-578524 Socket 3-5 78546 Cable Assy. 4-578528 Body Assy. 2-3 78594 Adapter Assy. 2-578532 Impeller Assy. 2-3 78717 Camshaft Assy. 1-578538 Cable Assy. 4-5 78914 Connection 6-178539 Cable Assy. 4-5 78915 Sump Assy. 6-1
9-8