TO:
PARTS MANAGER
THIS PARTS CATALOG PC-123 INCLUDING REVISION PC-123-1 DATED DEC., 1980 HAS BEEN REPRINTED IN ITS ENTIRETY AND DATED MAY, 1988.
TEXTRONLycoming AIRCRAFT ENGINES 76 SERIES O-360, LO-360 SERIES
PARTS CATALOG PC-123
JULY 1978
REPRINTED MAY, 1988
652 Oliver Street Williamsport, PA 17701 717/323-6181
U.S.A
INTRODUCTION The Avco Lycoming 76 series 0-360 and LO-360 model engines depicted herein employ a modem unitized design crankcase. This incorporates all accessory drives in the crankcase eliminating a separate accessory housing and providing a compact, lightweight power unit. The parts catalog is constructed in the same familiar format as previous catalogs, the only difference being that the accessory drives section is now integrated with the Crankcase Group in Section 1. An oversize and undersize parts list shows available parts and their sizes. A Numerical Index is provided for convenience in finding parts when only the part number is known. Complete coverage of Vendor Accessories used on Avco Lycoming engines may be secured by referring to the publications listed in footnotes in this catalog on the page where the accessories are installed. A complete list of Vendor publications may also be found by referral to Service Letter No. L114. NOTE The illustrations, pictures and drawings shown in this publication, are typical of the subject matter they portray; in no instance are they to be interpreted as examples of any specific engine, equipment or part thereof. SERVICE BULLETINS, INSTRUCTIONS AND LETTERS Although the information contained in this parts catalog is up-to-date at time of publication, users are urged to keep abreast ci later information through Avco Lycoming Service Bulletins, Instructions and Service Letters which are availible through all Avco Lycoming Distributors or from the factory by subscription. Consult the latest addition of Service Letter No. L114 for subscription information.
i
0-360, LO-360 - 76 SERIES
TABLE OF CONTENTS SECTION
PAGE
Introduction .... ..... ................................ Table of Contents ................... Oversize and Undersize Parts List ......................................
................
1- CRANKCASE,CRANKSHAFT AND CAMSHAFTGROUP Crankcase Assembly ...................................... Crankcase Related Parts .. .. ................... Crankshaft and Starter Ring Gear Support ............................. Camshaft and Tachometer Drive Assembly ................... Propeller Governor Drive ..................................... Crankcase Attaching Parts .................. Oil Pump and Vacuum Pump Drive ................................. Oil Filter and Fuel Pump ..................................... 2 - CYLINDER, PISTON AND VALVE TRAIN Connecting Rod, Piston and Piston Rings ..... Cylinder Assembly ............. Valve Assembly ............... Push Rods, Rocker Arms and Hydraulic Lifters . . Cylinder Head Drain Tubes and Intercylinder Cooling Baffles .
.
.
.
.
.
.
.
.
.
.
.
.
......... .................
.
.
.
. . .
1-1 1-2 1-3 . .1-5 1-6 . 1-7 1-8 1-9
..............
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i ii iii
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. . .
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...................
3 - IGNITION SYSTEM Magneto, Magneto Drive and Spark Plugs
.
.
.
...
.
. .
. . .
.
. .
. . . . .
. . . . .
. . . . .
2-1 2-2 2-3 2-4 2-5
. . . . . . . . . . . . 3-1
4 - ELECTRICAL SYSTEM Starting Motor and Alternator Bracket
. . . . . . . . . . . 4-1
5 - OIL SUMP AND INDUCTION SYSTEM Oil Sump Assembly ............... Intake Pipes and Carburetor .................................... 6 - SERVICE KIT SECTION Seal and Gasket Set ...................................... Cylinder and Piston and Ring Kit ................................. 7 - NUMERICAL INDEX
...
..................
5-1 5-2 ..
6-1 6-2 7-1
ii
0-360, LO-360 - 76 SERIES AIRCRAFT ENGINES OVERSIZE
PARTNO.
66145 66796 69796 72057 72058 72060 72061 72062 72074 76943 77160 LW-13209 LW-15328 LW-15329
AND UNDERSIZE
DESCRIPTION
DOWEL,Oil pumpbody INSERT,Sparkplug 18-1.5mm DOWEL,Crankshaft bearing SEAT,Intakevalve SEAT,Exhaustvalve BUSHING, Propellerflange BUSHING, Propellerflange BUSHING, Propellerflange BUSHING, Propeller flange GUIDE,Valveintake GUIDE,Valveexhaust BEARING,Connecting rod BEARING,Crankshaft BEARING,Crankshaft
PARTS LISTING
OVERSIZE P5
P10
P20 X
X X X X X X
X X X X X X X X X X X
X X X X X X X X
UNDERSIZE P30
M03
M10
X X
X X X X X
iii
M06
X X X
X X X
LYCOMING
0, LO-360
76 SERIES PARTS CATALOG
CRANKCASE, CRANKSHAFTAND CAMSHAFT GROUP CRANKCASE ASSEMBLY
QUANTITYPERASSEMBLY FIG. PART REF. NUMBER 1 1 2 3 4 5 6 7
LW-16818 LW-16806 LW-15045 LW-15276 LW-15277 50-15 38-13 STD-557
8 9 10 11 12 13 14 15 16 17 18
LW-15376 69796 25C-10 31C-12 31C-13 1102 -STD-1339 25C-9 LW-15377 31C-16 STD-1901
ON
DESCRIPTION
LO-360 L-360
ALL
CRANKCASE ASSEMBLY CRANKCASE ASSEMBLY BUSHING, Magneto drive STUD, 1/2-20 x 10-23/32 long STUD, 1/2-13 x 8-23/32 long STUD, 1/2-20 x 1-7/8 long STUD, 3/8-16 x 1-5/8 long DOWEL, 25/64 ID x 1/2 OD x 11/16 long, hollow TUBE, Oil transfer DOWEL, Crankshaft bearing STUD, 1/4-20 x 1-1/4 long STUD, 5/16-18 x 1-1/2 long STUD, 5/16-18 x 1-5/8 long PLUG, 1/8-27 NPT, Allen hd. PLUG, 1/16-27 NPT, Allen hd. STUD, 1/4-20 x 1-1/8 long TUBE, Oil transfer STUD, 5/16-18 x 2.00 long )RIVE STUD, No. 4 x 3/16 long
1 1 2 4 8 16 3 1 2 3 8 1 5 1 2 4 4
18
14
Figure 1 11
76
LYCOMING CRANKCASE,
SERIES0-LO-360 PARTS CATALOG
CRANKSHAFT
AND CAMSHAFT
GROUP
CRANKCASE RELATED PARTS QUANTITY FIG. 2 1 2 3 4 5
PART
0-360
NUMBER
LW-15328 LW-15329 LW-13792 72075 72091
6
1028-B
7 8
61084 STD-1045
9
77808
110 LW-15617 111 LW-15618 1 12 STD-2191
STD 113 14 15 16
ON
DESCRIPTION
STD-678 LW-38-2.75 72220 LW-14785 LW-14786
BEARING,Crankshaft
4
BEARING, Crankshaft- Front
2
SEAL,Crankshaft oil RING,Oil seal,7/16 ID x 3/32 sect. RING,Oil seal,3/8 ID x 7/64 sect. BALL, 11/16 dia.
SPRING,Oil pressure relief valve GASKET,1-1/4 ID x 1-1/2OD x 3/32 annular VALVE ASSY.,Oil pressure relief adj. BRACKET, Enginemountin - upper BRACKET,Enginemounting- lower WASHER,3/8 ID x 13/16OD x
2
7 2 1
1 1 1 2 2
3/32 thick
WASHER, 3/8 internallock BOLT,3/8-16 x 2-3/4 long GASKET,Oil levelgage GAGEASSY.Oil level GAGEASSY.,Oil level
8 8 1 1
16 15
Figure 2. Crankcase Related Parts 1-2
PER ASSEMBLY
LO-360
LYCOMING
76
SERIES 0-LO-360 PARTS CATALOG
CRANKCASE, CRANKSHAFT AND CAMSHAFT GROUP CRANKSHAFT AND STARTER RING GEAR SUPPORT
QUANTITY PER ASSEMBLY FIG. REF. 3 1
PART NUMBER LW-15836
0-360
DESCRIPTION
CRANKSHAFT AND COUNTERWEIGHT ASSEMBLY CRANKSHAFT AND COUNTERWEIGHT
LW-16018
ASSEMBLY
2 3 4
LW-15835 LW-16017 STD-1211 LW-15834
CANKSHAFT ASSEMBLY CRANKSHAFT ASSEMBLY PLUG,2.00 dia. expansion ___ CRANKSHAFT. Machiningsubassembly CRANKSHAFT. Machining suassembly 1 DOWEL.3/8 OD x 1/2long PLUG.1-3/4OD _ _ BUSHING,Propeller flangeindexing
LW-1606 5 6 7
STD-2078 61510 72060
8
72061
9
72062
10
72074
11
73810
12 13 14
72801 71903 LW-10977
15
LW-10945
16 17 18 19 20 2T
LW-14820 71907 LW-14708 LW-10332 AN8-10A 77579
__
short BUSHING,Propeller flangelong BUSHING,Propellerflange BUSHING, Crankshaft dynamic counterweight COUNTERWEIGHT ASSEMBLY BUSHING, Dynamiccounterweight ROLLER,Dynamiccounterweight, 8th order ROLLER,Dynamiccounterweight, 6.3 order
22
1 -
1
BUSHING, Propellerflang -
indexing - long
LW-11519
LO-360
RING,Internalretaining WASHER,Dynamiccounterweight GEAR,Crankshaft LOCKPLATE BOLT,1/2-20x 1-3/32long SUPPORT ASSY.,Starterring gear, 12/14pitch SUPPORT ASSY.,Starterring gear, 12/14pitch
72566
GEAR, Starter ring,
LW-10551
12/14pitch GEAR Starterring. 12/14pitch
4 2 8 2 2
8 8 1 1 1
1
2
4
3
LYCOMING
76
r
SERIES 0-LO-360 PARTS CATALOG
z
-
Figure 3. Crankshaft and Starter Ring Gear Support 1-4
LYCOMING
O, LO-360 76 SERIESPARTS CATALOG
CRANKCASE,CRANKSHAFTAND CAMSHAFT GROUP CAMSHAFT AND TACHOMETER DRIVE ASSEMBLY
QUANTITYPERASSEMBLY FIG. PART REF. NUMBER
ON ALL
DESCRIPTION
0-360
LO-360
4 1
3
LW-16509 LW-16515 LW-16508 LW-16514 STD-1066
4 5 6 7 8 9 10 11 12 13 14 15
LW-15032 STD-2169 LW-15031 72078 STD-703 LW-16573 LW-16575 LW-14260 STD-8 STD-160 STD-1411 LW-15379
2
CAMSHAFT, Gear & Tach. Shaft Assy. CAMSHAFT, Gear & Tach. Shaft Assy. CAMSHAFT ASSEMBLY CAMSHAFT ASSEMBLY DOWEL, Stepped, 5/16 & 1/4 die. x 13/32 SHAFT ASSY., Tachometer ROLL PIN, 3/16 dia. x 1-1/8 long GEAR, Camshaft LOCKPLATE, 5/16 bolt x 1-21/64 spring BOLT, 5/16-24 x 37/64 long GASKET, Tachometer adapter TACHOMETERADAPTER & SEAL ASSY. SEAL, Tachometer drive oil WASHER, 1/4 plain WASHER, 1/4 lock NUT, 1/4-20 BAFFLE, Breather
1 1 1
1 1 1 1 1 2 4 1 1 1 2 2 2 1
15
-3
Figure 4. 1.5
12
76 SERIES 0-LO-360 PARTS CATALOG
LYCOMING CRANKCASE,
CRANKSHAFT
AND CAMSHAFT
GROUP
PROPELLER GOVERNOR DRIVE
QUANTITY PER ASSEMBLY FIG. REF. 5 1 2
PART
5 6
LW-15274 STD-96_ LW-15140 LW-15141 LW-15142 LW-15109
7 8 9 10 11 12 13 14
STD-8 STD-160 STD-1411 72053 72378 STD-35 STD-475 STD-1410
3
4
ON
NUMBER NUMBER
0-360
LO-360
DESCRIPTION 1 GEAR,Propeller governordrive 1 KEY,Woodruff3/4 dia. x 3/16 thick 11 SHAFT,Gearpropellergovernordrive WASHER, Thrustpropellergovernordrive COVER,Propellergovernordrive "0" RING,1-39/64ID x 7/64 dia. 1 sect. WASHER,1/4 plain 3 WASHER,1/4 lock 3 NUT, 1/4-20plain 3 GASKET,Governor 1 COVER,Governordrive 1 WASHER,5/16 plain un WASHER,5/16 lock 4 NUT, 5/16-18plain 4
10
2
7
Figure 5. Propeller Governor Drive 1-6
76 SERIES0 L0-360 PARTS CATALOG
LYCOMING CRANKCASE,
CRANKSHAFT
AND CAMSHAFT
GROUP
CRANKCASE ATTACHING PARTS
QUANTITY PER ASSEMBLY FIG. REF. 6
PART NUMBER
1
AN6-36A
2 3
DESCRIPTION
ON 0-360
STD-33 STD-678
BOLT,3/18-24x 3-13/16long. hex hd, WASHER, 3/8 plain WASHER, 3/8 internallock
2 4 2
4
STD-596
NUT, 3/8-24 plain
2
5
STD-1215
BOLT,1/4-20x 1-1/4 long, hex hd.
6
STD-2103
BOLT, 1/4-20 x 3-3/8 long,
7 8
STD-8 STD-160
hex hd. WASHER,'1/4 plain WASHER,1/4 internallock
4 20 20
9
STD-395
10 11
STD-8 LW-15063
BOLT, 1/4-20 x 1-1/4 long, hex hd. dr. hd. WASHER,1/4 plain EYE, Lifting
3 3
12
STD-2047
BOLT,1/4-20x 1-3/8 long. hex hd.
13 14 15
STD-160 STD-8 STD-160
WASHER.1/4 internal lock WASHER,1/4 plain WASHER, 1/4internal lock
16
STD-1646
BOLT,1/4-20x 2.00 long,
LO-360
16
.
2
.
2
hex hd.
2
5,7,8
12,13
14,15,16
5,7,8 1,2,3,4
5,7,8
9,10
Figure6. Crankcase AttachingBolts 1-7
76 SERIES0-LO-360 PARTS CATALOG
LYCOMING CRANKCASE,
CRANKSHAFT
AND CAMSHAFT GROUP
OIL PUMP AND VACUUM PUMP DRIVE
FIG. REF.
PART NUMBER
QUANTITY PER ASSEMBLY 0-360 LO-360
DESCRIPTION
7 1 2
LW-15345 STD-2057_
3 4
LW-15263 STD-1063 __
5 6 7 8
LW-15262 LW-15999 LW-15998 LW-15070
9
SHAFT, Oiland Vacuumpump drive KEY, 5/8dia. x 532 woodruff _ GEAR, Oil pump drive
1
NUT, 9/16-18 x 9/32 high
LOCKPLATE, Oil pumpgear _IMPELLER ASSY.,Oil pumpdriven _ IMPELLER,Oilpump driving SEAL, "o-ing" 3-1/2 ID x 7/64 sect. LW-15931 __ BODYASSY.,Oil pumpand Vacuum pumpdrive LW-15976
1 1 1
BODY ASSY., Oil pump and Vacuum pump drive STUD, 1/4-20 x 1/2 long
1 1 1 1 1
10
25C-12
11 12 13 14
STD-557 66145 STD-783 STD-208
15
STD-35
WASHER,5/16 plain
4
16 17
STD-475 STD-1410
WASHER,5/16 internallock NUT, 5/16-18plain
4 4
18
8313
GASKET,Vacuum pump
1
19 20
60430 STD-8
1 4
21 22
STD-160 STD-1411
COVER,Vacuumpump WASHER,1/4 plain_ WASHER 1/4 internal lock__
DOWEL,3/8ID x 1/200 x 11/16 DOWEL 1/4 dia. x 1/2 long PLUG,1/4-18NPT OIL SEAL,7/8 ID x 1-1/200 x 5/16
NUT, 1/4-20 plain
_
4
1 1 1
1
4 4
202122 19
Figure7. Oil Pumpand VacuumPump Drive 1-8
LYCOMING
76
SERIES0-LO-360 PARTS CATALOG
CRANKCASE, CRANKSHAFT AND CAMSHAFT GROUP OIL FILTER AND FUEL PUMP
FIG.
REF.
PART NUMBER
DESCRIPTION
QUANTITY IPER ASSEMBLY 0-360 LO-360
L
8 1
LW-15046
GASKET,Oil filter adapter
1
2 3
LW-15047 MS124703
1
4 5
6
D-8 STD-8 STD D-160 D-1843 STD
7 8
C-10 25CSTD D-1411
9
10
MS29512-8 LW-10637
11
LW-13906
12 13 14
LW-13904 STI3-294 759144
15
AN840-12D
16 17 18 19
600 096 LW W-15399 STID-33 STID-1882
OIL FILTER ADAPTER ASSY. INSERT, Heli-coil 3/4-16 x 1-1/4 long WASHER,1/4 plain WASHER,1/4 internal lock BOLT, 1/4-20 x 3.00 long, hex hd. STUD, 1/4-20 x 1-1/4 NUT, 1/4-20 plain SEAL, Oil 21/32 OD x 3/32 sect. ELBOW, 1/2 tube x 3/4-16 thd. 90° adj. FILTER ASSEMBLY,Short KIT, Converterplate oil filter GASKET,7/8 ODx 5/8 ID x 3/32 ann. VALVE ASSY., Temp. control oil cooler bypass FITTING, Breather GASKET, Fuel pump FUEL PUMP, Dual diaphragm WASHER,3/8 plain SCREW,3/8-16 x 1-9/32 long, socket hd., drilled hd.
1 4 4 1 3 3
2 2 1 1 1 1 1 1 1 2
2
Figure 8. Oil Filter and Fuel Pump
1
76 SERIES0-LO-360 PARTS CATALOG
LYCOMING
CYLINDER,
PISTON AND VALVE
TRAIN
CONNECTING ROD, PISTON AND PISTON RINGS
FIG.
REF.
PART NUMBER
QUANTITY PER ASSEMBLY 0-360 LO-360
DESCRIPTION
9 1 2 3 4 5 6 7 8 9 10
LW-15288 LW-13923 78027 LW-12186 LW-13209 LW-15357 LW-14078 60828 74241 73857
RODASSEMBLY, Connecting BUSHING, Connecting rod upper BOLT, Connecting rod NUT, Connectingrod
BEARING,Connecting rod _
PISTON,Comp. ratio 9.0:1.
PIN, Piston PLUG,Pistonpin RING,Pistoncompression RING,Pistonoil regulating
4 4 8 8 4 4 8 8 4
4
Figure 9. Connecting Rod, Piston and Piston Rings 2-1
LYCOMING
76 SERIES0-LO-360 PARTS CATALOG CYLINDER,
PISTON AND VALVE
TRAIN
CYLINDER ASSEMBLY
QUANTITY
FIG. REF.
PART NUMBER
0-360
DESCRIPTION
LO-360
10 1 2 3 4 5
LW-15322 72057 72058 76943 77160
6
66796
7 8 9
STD-1872 31C-12 25C-9
10 11 12
LW-15360 31-16 1102
CYLINDERAND HEADASSY.,Nitrided 4 SEAT,Intakevalve 4 SEAT, Exhaustvalve GUIDE. Valve intake GUIDE, Valve, exhaust INSERT. Spark plug 18-1.5 mm INSERT, 1/8-27 Heli-coil - NPT STUD, 5/16-18 x 1-1/2 long STUD, 1/4-20 x 1-1/8 long ELBOW, 1/2 flared tube - 45° STUD, 5/16 18 x 2.00 long PLUG, 1/8-27 NPT
4 4 4 8 8 8 4 4 8 8
-12 -7
Figure 10. Cylinder Assembly 2-2
PER ASSEMBLY
LYCOMING
o, LO-360 76 SERIESPARTS CATALOG
CYLINDER.PISTON AND VALVE TRAIN VALVE ASSEMBLY
QUANTITYPERASSEMBLY ON
FIG. PART REF. NUMBER
LO-360
AL
11 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
0-360
DESCRIPTION
LW-15314 74541 LW-11795 LW-11800 65441 LW-13323 LW-10077 LW-10076 60009 MS13997-3 LW-15316 LW-15323 LW-14995 LW-12272 STD-1411 LW-R-0.750-275 70310
VALVE, Intake VALVE, Exhaust (rotator type) SPRING,Valve inner SPRING,Valve outer SEAT, Valve spring lower - intake SEAT, Valve spring lower - exhaust SEAT, Valve spring upper - intake SEAT, Valve spring upper - exhaust KEY, Valve intake KEY, Valve exhaust (rotator) CAP, Valve exhaust (rotator) TUBE, Push rod shroud SPRING,Shroud tube LOCKPLATE, Shroud tube NUT, 1/4-20 plain SEAL, Shroud tube SEAL, Shroud tube
4 8 4 4 4 4 8 8 4 8 4 4 4 8 8
/-
16 5
-17
2
Figure 11. 2-3
LYCOMING
0, LO-360 76 SERIESPARTS CATALOG CYLINDER.PISTON AND VALVE TRAIN
PUSH RODS, ROCKERARMS AND HYDRAULIC LIFTERS
QUANTITY PERASSEMBLY FIG. PART REF. NUMBER
ON
0-360
LO-360
DESCRIPTION
12 1 2 3 4 5 6 7 8 9 10 11 12
LW-1 5324 LW-15407 LW-15014 LW-15709 MS21045-5 75906 LW-15330 STD-1925 71481 383-B STD-2090 LW-16812
ROD ASSEMBLY, Push SEAT, Valve rocker arm fulcrum ARM, Valve rocker WASHER, 5/16 ID x 1/64 thick NUT, 5/16-24 self-locking GASKET, Rocker box cover COVER. Rocker box SCREW. 1/4-20 x 5/8 pan hd., self-locking RING, Oil seal, 3/32 sect. x 4-27/32 ID NUT, 3/8-24 plain NUT, 1/2-20 plain LIFTER, Hydraulic
8 8 8 8 8 4 4 24 4 16 16 8
12-
-6
2-
Figure 12 2-4
76 SERIES0
LYCOMING
CYLINDER,
LO-360PARTS CATALOG
PISTON AND VALVE TRAIN
CYLINDER HEAD DRAIN TUBES AND INTERCYLINDER COOLING BAFFLES
QUANTITY FIG. REF.
PART NUMBER
0-360
DESCRIPTION
PER ASSEMBLY
LO-360
13 1 2
W-15359 STD-2182
NIPPLE,1/4-18x 1/2 ID hose HOSE,1/2 ID x 2-15/32long
4 4
3 4
STD-2188 LW-15361
CLAMP, 7/8 dia. TUBE ASSEMBLY,Cyl.hd.oil drain,
8
1
2 2
5
75339
Cyl. No. 1 TUBE ASSEMBLY, Cyl.hd.oildrain, Cyl. No. 2 TUBEASSEMBLY, Cyl.hd.oildrain, Cyl. No. 3 & 4 BAFFLEASSY.,Intercylinder
6 7
71611 71610
RETAINER, Intercylinder baffle HOOK, Intercylinder baffle retainer
2 2
8
STD-35
WASHER,5/16 plain
8
STD-475 STD-1410
WASHER,5/16 internal lock NUT, 5/16-18 plain
8 8
LW-15362 LW-14680
9 10
1
4
9 10
Figure 13. Cylinder Head Drain Tubes and Intercylinder Cooling Baffles
2-5
LYCOMING
76 SERIES 0 LO-360 PARTS CATALOG IGNITION SYSTEM
MAGNETO, MAGNETO DRIVE AND SPARK PLUGS
QUANTITY PER ASSEMBLY FIG.
DESCRIPTION
0-360
ON
LO-360
14 1
LW-15659
GEAR,Magneto
2
LW-15097
1
3
68875
"0" RING, 13/16 D_x 5/64 sect. __
1
4 LW-12136 __ 5 LW-12681 _ 6 LW-385124-115 LW-385124-121
7
8 9
RING,Magnetodrive cushion CUSHION,Magnetodrive GASKET. Magneto MAGNETO IGNITION SYSTEM MAGNETO IGNITION SYSTEM
LW-382555-14
MAGNETO, D4RN-2021
LW-382555-15
(20 Lag Angle) MAGNETO,D4LN-2021
1 _
2 1
(200 LagAngle)
LW-684406-303__HARNESS, Ignition 75965 CLAMP, Magneto
10
STD-475
WASHER,5/16 internallock
11
STD-1410
12
NUT, 5/16-18 plain
LW-14057
CLIP, 1 wire
13 14
LW-14060 76734
CLIP, 2 wire ZIP STRAP
15
1182-D4
SPARKPLUG.Champion(RHM-38-E)
1 2
2 2
13
8
SeeBendixServicePartsList L-975for MagnetoPartsBreakdown.
Figure14. Magneto,MagnetoDrive and SparkPlugs 3-1
LYCOMING
76 SERIES 0-LO-360 PARTS CATALOG ELECTRICAL SYSTEM
STARTING MOTOR AND ALTERNATOR BRACKET
FIG. REF.
PART RT NUMBEFR
QUANTITY PER ASSEMBLY 0-360 LO-360
DESCRIPTION
15 1
LW-15571 LW-10556
2 3 4 5 6 7
STD-35 STD-475 STD-2156 STD-1410 LW-15267 STD-1858
8
LW-15266 STD-35 10 LW-15265 11 _ STD-1817 12
STD-1727
AN6-14 14 15
AN6-13 176534
16 17 18
STD-690 STD-872 STD-713
STARTER,12v.3.38:1Int. red (MZ-4222) STARTER,12v.3.38:1Int. red. (MZ-4220) WASHER,5/16 plain WASHER,5/16 internallock BOLT,5/16-18x 1-5/32long NUT, 5/16-18plain BRACKET,Alternator BOLT,5/16-18x 29/32long, dr. hd.
1 1
4 4 1
3 1
3
LINK, Alternator adjusting
1 1 1
WASHER,5/16 plain STRUT,Alternatorsupport BOLT, 5/16-18 x 3/4 long,
dr. hd. WASHER,plain 3/4 OD x 5/16 ID x 1/8 thick BOLT,3/8-24 x 1-9/16long, dr. end BOLT,3/8-24 x 1-29/64long,dr. end SHIM, 1-1/8OD x 13/32x .005 thick WASHER,13/16ID x 3/8ID x 1/16 NUT, 3/8-24slotted. COTTER,pin 3/32 dia. x 3/4 long
SeeSSP1471 for StarterMotor PartsBreakdown.
4-1
2 1 1 1 un
un
2 2
76 SERIES0-LO-360 PARTS CATALOG
LYCOMING
OIL SUMP AND INDUCTION SYSTEM OIL SUMP ASSEMBLY
FIG. REF. 16
PART NUMBER
1 2 3 4 5 6
LW-15071 LW-14888 31C-14 STD-8 STD-160 STD-1999
7
STD-1204
8 9 10 11 12 13 14 15
STD-1975 STD-551 25C-10 STD-1411 STD-405 61378 STD-1045 61358
DESCRIPTION
ON
GASKET, Oil sump SUMPASSEMBLY, Oil STUD, 5716-18x 1-3/4 WASHER, 1/4 plain WASHER, 1/4 internal lock
BOLT,1/4-20x 6.00 long BOLT,1/4-20x 15/16long BOLT,1/4-20x 2-9/16long PLUG,1/2-14NPTsq. hd. drilled STUD,1/4-20x 1-1/4 long NUT, 1/4-20plain PLLIG,1/8-27NPT,Sq.hd. drilled SCREEN,Oil suction GASKET,1-1/4IDx 1-1/2OD x 3/32 PLUG,1-1/4-12hex head
0-360
QUANTITY PER ASSEMBLY L0-360
1
1 4 14 14
4 7 1 3 2 2 2 1 1 1
9
4,5,6
-15
Figure 16. Oil Sump Assembly
76 SERIES O-LO-360 PARTS CATALOG
LYCOMING
OIL SUMP AND INDUCTION
SYSTEM
INTAKE PIPES AND CARBURETOR
FIG. F.
PART NUMBER
QUANTITY PER ASSEMBLY 0-360 LO-360
DESCRIPTION
17 1 2 3 4 5 6 7 8 9 10 11
71712 LW-14916 LW-14134 STD-1530 LW-15592-8-28 71973 73346 STD-8 STD-160 STD-1215 77154
12
LW-12097
13 14 15
STD-35 STD-1410 STD-1763
PIPE,Intakecyls. no. 1 & 2 PIPE,Intakecyls. no. 3 & 4 HOSE,Intakepipe CLAMP,1-3/4ID x 9/16 wide CLAMP,1-7/8- 2-1/4ID x 9/16 wide GASKET,2 bolt flange
2 2 4
4 4 4
FLANGE, Intake pipe - upper
4 8 8 a 8
WASHER,1/4 plain WASHER,1/4 internallock BOLT,1/4-20x 1-1/4long GASKET,Carburetor CARBURETOR, ModelHA-6 WASHER,5/16 plain
4
NUT, 5/16-18 plain
LOCKNUT,5/16 palnut
SeeMS609/631for PartsBreakdown of Marvel Schebler Carburetors.
Figure 17. Intake Pipes and Carburetor 5-2
LYCOMING
76 SERIES0.LO-360 PARTS CATALOG SERVICE KIT SECTION 0-360, LO-360 - 76 SERIES SEAL AND GASKET SET
REF. NO.
PART NUMBER
LW-14815 STD-208 STD-294 STD-1045 8313 60096 65321 66224 70310 70457 71481 71973 72053 72075 72078 72091
DESCRIPTION 12 3 4 5
SEAL AND GASKET SET SEAL, Oil GASKET, Thermometer well GASKET, Oil pressure relief valve GASKET, Vacuum pump GASKET, Fuel pump GASKET, Exhaust flange GASKET, Carburetor SEAL, Shroud tube GASKET, Oil filler extension RING, Oil seal GASKET, Intake flange GASKET,Governor drive SEAL, Oil LOCKPLATE,Cam gear RING, Oil seal
QTY. PER ENG.
1 1 1 2 1 1 4 1 8 1 4 4 2 7 2 2
72220
GASKET, Oil filler extension
1
72312 75906 LW-12272 LW-12681 LW-14995 LW-13792 LW-14260 LW-15046 LW-15070 LW-15071 LW-15097 LW-15109 LW-15262 LW-15280 61173 77154
RING, Oil seal GASKET, Rocker box cover LOCKPLATE,Shroud tube GASKET, Magneto SPRING SEAL, Crankshaft oil SEAL, Tachometer shaft GASKET, Oil filter adapter SEAL GASKET, Oil sump SEAL SEAL LOCKPLATE,Oil pump gear SEAL, Shroud tube GASKET, Pressure housing GASKET, Carburetor
1 4 4 1 4 1 1 1 1 1 1 1 1 8 1 1
6-1
MODEL USAGE
LYCOMING
76 SERIES0-LO-360 PARTS CATALOG SERVICE KIT SECTION 0-360, LO-360 - 76 SERIES CYLINDER, PISTON AND RING KIT
REF. NO.
PART NUMBER
LW-15731 MS-13997-3 MS-21045-5 STD-1411 STD-1925 60009 60828 65441 70310 71195 71481 73857 74241 74541 75906 LW-10076 LW-10077 LW-11795 LW-11800 LW-12272 LW-13323 LW-14995 LW-14078 LW-15407 LW-15014 LW-15091 LW-15280 LW-15314 LW-15316 LW-15322 LW-15330 LW-15357
DESCRIPTION 12 3 4 5
CYLINDER, PISTON AND RING ASSEMBLY KEY, Valve exhaust NUT, Self-locking NUT, Plain SCREW,Self-locking KEY, Valve intake PLUG, Piston pin SEAT, Valve spring lower SEAL, Shroud tube BOX, Set-up RING, Oil seal RING, Piston RING, Piston, compression VALVE, Exh. (rotator type) GASKET, Rocker box cover SEAT, Valvespring - upper -exh. SEAT, Valvespring - upper -intake SPRING, Valveinner SPRING, Valveouter LOCKPLATE,Shroud tube SEAT, Valve spring, lower exh. SPRING, Shroud tube PIN, Piston SEAT, Valve rocker arm ROCKER ASSY., Valve WASHER SEAL, Shroud tube VALVE, Intake CAP, Valve stem, exh. CYLINDER ASSY. (Nitride) COVER, Rocker box PISTON
6-2
QTY. PER ENG.
1 2 2 1 6 2 2 1 2 1 1 1 1 1 1 1 1 2 2 1 1 1 1 2 2 6 2 1 1 1 1 1
MODEL USAGE
LYCOMING
76
SERIES0-LO-360 PARTS CATALOG
NUMERICAL PARTNO. AN6-13 AN6-14 AN6-36A AN8-10A AN840-12D LW-38-2.75 LW-10076 LW-10077 LW-10332 LW-10551 LW-10556 LW-10637 LW-10945 LW-10977 LW-11519 LW-11795 LW-11800 LW-12097 LW-12136 LW-12186 LW-12272 LW-12681 LW-13209 LW-13323 LW-13792 LW-13904 LW-13906 LW-13923 LW-14057 LW-14060 LW-14078 LW-14134 LW-14260 LW-14280 LW-14680 LW-14708 LW-14785 LW-14786 LW-14916 LW-14995 LW-15014 LW-15031 LW-15032 LW-15045 LW-15046 LW-15047 LW-15063 LW-15070 LW-15071
PARTNAME Bolt Bolt Bolt Bolt Fitting Bolt Seat Seat Lockplate Gear Starter Elbow Roller Roller SupportAssy. Spring Spring Carburetor Cushion Nut Lockplate Gasket Bearing Seat Seal Converter Filter Bushing Clip Clip Pin Hose Seal Ring Tube Gear Gage Gage Pipe Spring Arm Gear ShaftAssy. Bushing Gasket Adapter Eye Seal Gasket
INDEX
PAGENO. 4-1 4-1 1-7 1-3 1-9 1-2 2-3 2-3 1-3 1-3 4-1 1-9 1-3 1-3 1-3 2-3 2-3 5-2 3-1 2-1 2-3 3-1 2-1 2-3 1-2 1-9 1-9 2-1 3-1 3-1 2-1 5-2 1-5 1-3 2-5 1-3 1-2 1-2 5-2 2-3 24 1-5 1-5 1-1 1-9 1-9 1-7 1-8 5-1
PARTNO. LW-15097 LW-15109 LW-15140 LW-15141 LW-15142 LW-15260 LW-15262 LW-15263 LW-15265 LW-15266 LW-15267 LW-15274 LW-15276 LW-15277 LW-15280 LW-15288 LW-15314 LW-15316 LW-15322 LW-15323 LW-15324 LW-15328 LW-15329 LW-15330 LW-15345 LW-15357 LW-15359 LW-15360 LW-15361 LW-15362 LW-15374 LW-15376 LW-15377 LW15378 LW-15379 LW-15389 LW-15399 LW-15407 LW-15585 LW-15592-8-28 LW-15617 LW-15618 LW-15659 LW-15709 LW-15834 LW-15835 LW-15836 LW-15931 LW-15976
7-1
PARTNAME
PAGENO.
"0" ring "0" ring Shaft Washer Cover Retainer Lockplate Gear Strut Link Bracket Gear Stud Stud Seal RodAssy. Valve Cap CylinderAssy. Tube RodAssy. Bearing Bearing Cover Shaft Piston Nipple Elbow Tube Tube Crankcase Assy. Tube Tube Crankcase Assy. Baffle Tach.Adapter& Seal Fuelpump Seat Tappet Clamp Bracket Bracket Gear Washer Crankshaft Crankshaft Assy. Crankshaft & C'wt.Assy. BodyAssy. BodyAssy.
3-1 1-6 1-6 1-6 1-6 1-5 1-8 1-8 4-1 4-1 4-1 1-6 1-1 1-1 2-3 2-1 2-3 2-3 2-2 2-3 24 1-2 1-2 24 1-8 2-1 2-5 2-2 2-5 2-5 1-1 1-1 1-1 1-1 1-5 1-5 1-9 24 24 5-2 1-2 1-2 3-1 24 1-3 1-3 1-3 1-8 1-8
LYCOMING
PARTNAME
PARTNO. LW-15998 LW-15999 LW-16001 LW-16002 LW-16007 LW-16008 LW-16016 LW-16017 LW-16018 LW-382555-14 LW-382555-15 LW-385124-115 LW-385124-121 LW-684406-303 MS9048-224 MS13997-3 MS16624-1087 MS21045-5 MS29512-8
MS124703 STD-8 STD-8 STD-8 STD-8
STD-8 STD-8 STD-33 STD-33 STD-35
STD-35 STD-35 STD-35 STD-35 STD-96 STD-160 STD-160 STD-160
STD-160 STD-160 STD-160
STD-208 STD-294
STD-395 STD-405
STD-475 STD-475
STD-475 STD-475 STD-475
STD-551
ImpellerAssy. ImpellerAssy. Camshaft Assy. Camshaft, Gear& TachShaft Camshaft Assy. Camshaft, Gear& TachShaft Crankshaft
Crankshaft Assy. Crankshaft & C'wt.Assy. Magneto Magneto Magneto Magneto Harness
RollPin Key Ring Nut Seal
Insert
76 SERIES0-LO-360 PARTS CATALOG NUMERICAL
INDEX
PAGENO.
PARTNO.
1-8 1-8 1-5 1-5 1-5 1-5 1-3 1-3 1-3 3-1 3-1 3-1 3-1 3-1 1-1 2-3 1-5 2-4 1-9
1-9 1-6 1-7 1-8
STD-557 STD-557 STD-596 STD-678
STD-678 STD-690 STD-703
STD-713 STD-783 STD-872 STD-1045 STD-1045 STD-1063 STD-1066 STD-1204
STD-1211 STD-1215 STD-1215 STD-1339 STD-1410 STD-1410 STD-1410 STD-1410 STD-1410 STD-1410 STD-1411 STD-1411 STD-1411 STD-i411 STD-1411 STD-1530 STD-1646 STD-1727 STD-1763 STD-1817 STD-1843 STD-1858 STD-1872 STD-1882 STD-1901 STD-1925 STD-1975
Washer Washer Washer Washer Washer Washer Washer Washer Washer Washer Washer Washer Washer Key Washer Washer Washer Washer Washer Washer Seal Gasket Bolt Plug
4-1
1-7 5-1
STD-1999
Washer Washer Washer
1-6 1-8
STD-2057
Washer Washer Plug
3-1 4-1 5-1
1-9
5-1 5-2 1-7 1-9 1-6 1-8
2-5 5-2 1-6 1-6 1-7 1-8 1-9 5-1
5-2 1-8 1-9
2-5
STD-2047 STD-2078 STD-2090 STD-2103 STD-2156
STD-2169
7-2
PARTNAME Dowel Dowel Nut Washer Washer Washer Bolt Pin Plug Nut Gasket Gasket Nut Dowel Bolt Plug Bolt Bolt Plug Nut Nut Nut Nut Nut Nut Nut Nut Nut Nut Nut Clamp Bolt Washer Palnut Bolt Bolt Bolt Insert Screw DriveStud Screw Bolt Bolt Bolt Key Dowel Nut Bolt Bolt Roll Pin
PAGENO. 1-1 1-8 1-7 1-2 1-7 4-1 1-5 4-1 1-8 4-1 1-2 5-1 1-8 1-5 5-1 1-3 1-7 5-2 1-1 1-6 1-8 2-5 3-1 4-1
5-2 1-6
1-8 2-3 5-1 1-9
5-2 1-7 4-1 5-2 4-1 1-9
4-1 2-2 1-9 1-1 2-4 5-1 5-1
1-7 1-8 1-3 2-4 1-7 4-1 1-5
LYCOMING
76
SERIES 0-LO-360 PARTS CATALOG
NUMERICAL PARTNO. STD-2182 STD-2188 STD-2191 25C-9 25C-10 25C-10 25C-10 25C-12 31C-12 31C-12 31C-13 31C-14 31C-16 31C-16 38-13 50-15 383-B 1028-B 1102 1102 1182-D4 8313 60009 60096 60430 60828 61084 61358 61378 61510 61548 65441 66145 66796 68875 69796 70310 71481
PARTNAME Hose Clamp Washer Stud Stud Stud Stud Stud Stud Stud Stud Stud Stud Stud Stud Stud Nut Ball Plug Plug Sparkplug Gasket Key Gasket Cover Plug Spring Plug Screen Plug Nameplate Seat Dowel Insert Ring Dowel Seal Ring
PAGENO.
INDEX PARTNO. 71610 71611 71712 71903 71907 71973 72053 72057 72058 72060 72061 72062 72074 72075 72078 72091 72220 72312 72378 72566 72801 73346 73810 73857 74241 74541 75339 75906 75944 75965 76534 76734 76943 77154 77160 77579 77808 78027
2-5 2-5 1-2 2-2 1-1 1-9 5-1 1-8 1-1 2-2 1-1 5-1 1-1 2-2 1-1 1-1 24 1-2 1-1 2-2 3-1 1-8 2-3 1-9 1-8 2-1 1-2 5-1 5-1 1-3 1-1 2-3 1-8 2-2 3-1 1-1 2-3 24
7-3
PARTNAME Hook Retainer Pipe Bushing Washer Gasket Gasket Seat Seat Bushing Bushing Bushing Bushing Ring Lockplate Ring Gasket "0" ring Cover Gear Assy. Counterweight Flange Bushing Ring Ring Valve BaffleAssy. Gasket ValveAssy. Clamp Shim Zipstrap Guide Gasket Guide Support Assy. ValveAssy. Bolt
PAGENO. 2-5 2-5 5-2 1-3 1-3 5-2 1-6 2-2 2-2 1-3 1-3 1-3 1-3 1-2 1-5 1-2 1-2 1-5 1-6 1-3 1-3 5-2 1-3 2-1 2-1 2-3 2-5 24 1-9 3-1 4-1 3-1 2-2 5-2 2-2 1-3 1-2 2-1
