652 Oliver Street Williamsport, PA 17701 U.S.A. 717/323-6181
Lycoming
TECHNICAL PUBLICATION REVISION REVISION No.
ENGINE MODEL 0-320-B and -D
PUBLICATION No.
PUBLICATION DATE
PC203-2-A Series
July,
1984
The page(s) furnished herewith are intended to replace the corresponding page(s) of the publication indicated above. Remove
July,
1984
iii, 1-5, 2-4, 2-5, 2-6, 2-14, 2-15, 3-1, 3-3, 3-7, 7-4, 8-1, 8-2, 8-4, 8-5
I
Insert
December,
1985
iii, 1-5, 2-4, 2-5, 2-6, 2-14, 2-15, 3-1, 3-3, 3-7, 7-4, 8-1, 8-2, 8-4, 8-5
CATALOG
PARTS
PC-203-2
0-320 HIGH Wide
B and D Series COMPRESSION
Cylinder
AIRCRAFT
Flange
Model
ENGINES
JULY
1984
LYCOMING
0-320-Band D SERIESPARTSCATALOG HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODELENGINE INTRODUCTION
This illustrated parts catalog contains a complete parts listing for the high compression wide cylinder flange model aircraft engines.
Major assembly and sub-assembly general sequence of engine build up.
Lycoming 0-320 B and D series
parts of the engines are listed in the Group Assembly
sections in the
A Service Kits section and Oversize and Undersize Parts List are included to aid in ordering parts as necessary during overhaul.
The Numerical Index is provided for convenience in finding parts when only the part number is known.
Lycoming engines may be found in the appropriate VenParts coverage of Vendor Accessories used on dor's Parts Catalog. A list of these publications appear in the latest edition of Service Letter No. L 14.
NOTE The illustrations, tray.
pictures and drawings shown in this publication
are typical of the subject matter they por-
This catalog, when used in conjunction with the appropriate overhaul manual, shall be used for parts identification only. Under no circumstances shall this catalog be used as an assembly or installation document.
product, by name, trademark, part manufacturers' Any reference in this document to a suppliers/parts number or other description is solely for the purposes of identification and does not indicate or infer that Avco Lycoming accepts responsibility for quality control and/or airworthiness of parts which do not pass through the Avco Lycoming quality control system.
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 Lycoming distributors or from the factory by subscription. keep abreast of later information through all Consult the latest edition of Service Letter No. L114 for subscription information.
HOW TO ORDER PARTS In ordering parts for your engine, observe the following instructions parts required without delay.
which will expedite shipment of correct
a. Always specify the model and serial number of your engine. b. Always specify Part Number, Nomenclature
and quantity
i
required.
LYCOMING
0-320-Band D SERIESPARTSCATALOG HIGH COMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE
TABLE OF CONTENTS SECTION
PAGE
Introduction ................................................................................. Table of Contents ............................................................................. Oversize and Undersize Parts .. 1. CRANKCASE, CRANKSHAFT AND CAMSHAFT Crankcase Assembly .................................. Oil Level Gage Assemblies ............................. Crankcase Related Parts ............................... Crankshaft and Related Parts ........................... Camshaft and Related Parts ............................ Propeller Governor Drive Assembly ...................... Crankshaft Idler Gears ................ ..... Crankcase Attaching Parts .............................
i ii .iii
GROUP ..
. . ..
. . . ..
. . . . ..
. ....
4. IGNITION SYSTEM Magnetos and Magneto Drives ................... Ignition Harness and Lead Assembly (Slick) ........
. . . . . . ..
.
. . . . . . ..
.
.................. ..........................................
5. ELECTRICAL COMPONENTS Alternator Assembly ........................... Generator Mounting and Attaching Parts .......... Alternator Mounting and Attaching Parts ......... Starter Motor and Attaching Parts ...............
. . . . . . . .
. ..
..
...................
. . . . . . ..
.
. . . . . . ..
.
. . . . . . ..
6. OIL SUMP AND INDUCTION SYSTEM Oil Sump Assembly and Oil Suction Screen ......... Intake Pipe Assembly .......................... Carburetor Assembly .......................... Priming System ...............................
. . . . . . ..
.
........................
..................
ii
2-1 2-3 2-5 2-7 2-9 2-11 2-13 2-14
......... ......... ......... ......... .........
3-1 3-3 3-5 3-7 3-9
........ ........ ........ ........
5-1 5-2 5-4 5-6
........ .. .... ........ ........
6-1 6-3 6-5 6-7
. .
. . . . . . . . . . . . . . . . . . . . . .. . . . . . .
..........................
......... ......... ......... ......... ......... ........ ........ .......
..... 4-1 4-3
. . . . . . . .
. . . . . . ..
INDEX
.
. . . .
. ..
3. CYLINDER, PISTON AND VALVE TRAIN Connecting Rods, Pistons and Ring Assemblies ..... Cylinder Assembly .................. .......... Valve Assembly ............................... Cylinder Related Parts .......................... Cylinder Head Drain Tubes and Intercylinder Cooling Baffles..
8. NUMERICAL
. ..
.....
2. ACCESSORY HOUSING AND RELATED PARTS Accessory Housing Assembly ..................... Oil Pump Assy. and Accessory Housing Attaching Parts Propeller Governor Oil Line ......................... Propeller Governor Drives and Covers ................ Fuel Pump Assembly and Attaching Parts ............ Vacuum Pump Drive and Dual Drive Assemblies ....... Accessory Drive Covers ............................ Oil Filter Assembly and Oil Cooler Bypass Valve .......
7. SERVICE KIT SECTION
. .1-1 . .1-3 . .1-5 . .1-7 . .1-9 .1-11 .1-13 .1-15
..
........
.. . . . . . . . . .
........
7 -1
8-1
Lycoming
0-320-Band D SERIESPARTSCATALOG
HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE
Oversize and Undersize PartsListing PARTNO.
DESCRIPTION
OVERSIZE
UNDERSIZE
P02
P05
P10
P15
P20
P30
P50
M03
M06
M10
.002
005
.010
.015
.020
.030
.050
.003
.006
.010
X
X
X
X
X
X
X
X
X
X
X
X
60028
GUIDE
66145
DOWEL
66610
BUSHING
66796
INSERT
69373
BEARING
69796
DOWEL
72057
SEAT
72058
SEAT
72063S
BUSHING
72064S
BUSHING
72065S
BUSHING
72066S
BUSHING
72067S
BUSHING
73857
RING
74230
GUIDE
74241
RING
LW-10647
DOWEL
LW-13792
SEAL
LW-13884
BEARING
LW-16047
BEARING
SEELATESTEDITION OFSERVICE INSTRUCTION NO. 1377FORAPPLICATION.
LW-16711
BEARING
SEELATESTEDITION OF SERVICE INSTRUCTION NO. 1377FORAPPLICATION.
STD-1065
DOWEL
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
X
X
X
X
X
X
X X
X X X
X
X X
X
X
X
X
Studs available in P03, P07, P12.
NOTE Whenorderingoversizeand undersizeparts,be sureto specifythe requiredoversizeand undersizedimensionalongwith the properpartnumber.Forexample,to orderbearingLW-13884in .003 undersize,orderpartnumberLW-13884-M3.Oversize codeletteris "P" whileundersizecodeletteris "M". Theselettersare thenfollowedby the numberdesignatingthesizein thousandths of an inch.
iii
RevisedDecember,1985
Lycoming
0-320-BandD SERIESPARTSCATALOG
HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE CRANKCASE, CRANKSHAFT ANDCAMSHAFT GROUP CRANKCASE ASSEMBLY 0
FIG. REF. PART 1 NUMBER 1
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
LW-18369* LW-18372** LW-13813* LW-18402 75154 50-15 38-13 38-13 38D-17 LW-13793 31C-12 31C-13 38-22 STD-557 STD-514 72158 69796 LW-10647 1102 1102 STD-1623 65007 STD-1339 1102 31C-14 31C-16
PERASSEMBLY QUANTITY
A DESCRIPTION CRANKCASE ASSEMBLY CRANKCASE ASSEMBLY CRANKCASE ASSEMBLY CRANKCASE ASSEMBLY STUD,1/2-13 x 10-1/32 long STUD,1/2-20 x 1-7/8 long STUD,3/8-16 x 1-5/8 long STUD,3/8-16 x 1-5/8 long STUD,3/8-16 x 2-1/8 long, drilled STUD,5/16-18 x 15/16 long STUD,5/16-18 x 1-1/2 long STUD,5/16-18 x 1-5/8 long STUD,3/8-16 x 2-3/4 long DOWEL,1/2 dia. x 19/32 long DOWEL,5/16 dia. x 1/2 long BUSHING, Governordrive idler shaft DOWEL,Crankshaftbearing DOWEL,Crankshaftbearing PLUG,1/8-27 NPT,Allen PLUG,1/8-27 NPT,Allen INSERT,1/4-20 x 3/8 long RETAINER, Shroudtube seal PLUG,1/16-27 NPT,Alien PLUG,1/8-27 NPT,Allen STUD,5/16-18 x 1-3/4 long STUD,5/16-18 x 2.00 long
A B B B D D D D D DD DD L 2 2 3 1 1 1 2 2 2 2 2 3 L B C B A D F A B CG J G 1 11 11
1111
1
1 1
2 8 16 16 16 16 16 16 16 16 16 16
16 19
1 1
2 1 1
1
2 2 1 2 4 5 5 5 5 5
5 555
5
4
4
1
1
2 8 1 4 4
* Straightconicalmountingprovision. * No. 1dynafocal mountingprovision.
* Governordrive at front of crankcaseand dynafocalmounts. * No. 1 dynafocalmountingprovision- For compressorbracket(Sankyo. t 31C-14studs are usedfor "AN" Governorand 31C-16studs are usecfor WoodwardGovernor.
1-1
LYCOMING
0-320-Barid D SERIESPARTSCATALOG WIDECYLINDER FLANGE CRANKCASE HIGHCOMPRESSION: MODEL ENGINE
Figure 1. CRANKCASEASSEMBLY 1-2
LYCOMING
0-320-BandD SERIESPARTSCATALOG HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE
CRANKCASE, CRANKSHAFT ANDCAMSHAFT GROUP OILLEVEL GAGE ASSEMBLIES
FIG. REF. PART 2 NUMBER 1
2 3 4 5 6 7 8 9
75735 75767 75736 LW-15970 78626 75767 75761 72220 72059 74068* 74065** LW-14759 LW-14758 LW-14780 LW-14768 LW-14788 LW-14793 LW-14798
0
PERASSEMBLY QUANTITY
N
A B B B D D D D D DDDDD L 2 2 3 1 1 1 2 2 2 2 2 3 L BC B A D F A B C G J G
DESCRIPTION TUBE,Oil levelgage, short TUBE,Oil level gage, intermediate TUBE,Oil level gage, long TUBE,Oil level gage,short TUBEASSY.,Oil level gage, 15-1/8 long TUBE,Oil level gage EXTENSION, Oil filler GASKET,Oillevel gage GASKET,Oil levelgage RING,Oil level gageseal RING,Oil level gageseal GAGEASSY.,Oil level GAGEASSY.,Oil level GAGEASSY.,Oil level GAGEASSY.,Oil level GAGEASSY.,Oil level GAGEASSY.,Oil level GAGEASSY.,Oil level
1 1 1 1 1 1 1 1111111 1
1 1 11
1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 11 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1111111
1 1 1
* Usedwith LW-14759,LW-14758& LW-14793gageassy's. ** Usedwith LW-14780,LW-14768,LW-14788& LW-14798gageassy's.
1-3
Lycoming
0-320-B andD SERIESPARTSCATALOG HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE
7.
5
1, 3
6
Figure 2. OIL LEVELGAGE ASSEMBLIES 1-4
0-320-B and DSERIESPARTSCATALOG MODEL ENGINE WIDECYLINDER FLANGE CRANKCASE HIGHCOMPRESSION: CRANKCASE, CRANKSHAFT ANDCAMSHAFT GROUP CRANKCASE RELATED PARTS
FIG. REF. PART NUMBER 3 1 1028-B 2 61084* 77467* 3 STD-425 4 STD-1045 5 76529 6 77808 7 LW-16047* LW-16711* 8 LW-13884 9 LW-13792 10 72075 11 72091 12 72877
PERASSEMBLY OUANTITY DESCRIPTION BALL, 11/16 diameter SPRING,Oil pressurerelief valve SPRING,Oil pressurerelief valve WASHER,No. 10 plain (Max. 9) GASKET,1-1/4 I.D. x 1-1/2 O.D. x 3/32 annular PLUG,Oil relief valve VALVEASSY.,Oil pressurerelief,adjustable Crankshaft BEARING, Crankshaft BEARING, Crankshaft,front BEARING, SEAL,Oil, crankshaft SEAL,Oil, 3/32 sect. x 15/32 I.D. RING,Oil seal,23/64 I.D. x 7/64 dia. BODY,Hydraulictappet
A B BB D D D D D DDDD L 2 2 3 1 1 1 2 2 2 2 2 3 L B C B A DF A B C GJ G 1 1
1 AR 1 1 1111 4 44
44
2 1 2 2 8
* Selectspring to give a minimumof threethreadsexposedon adjustingscrewto allow field adjustment. ** Usedas alternateto LW-11020and LW-11021crankshaftbearings. * Thin wall, high crush. Usedonly with item no. 5 plug.
Revised December, 1985
1-5
4
444
LYCOMING
0-320-Band D SERIESPARTSCATALOG HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE
12
-9
11 3 4 5
6
Figure 3. CRANKCASERELATEDPARTS 1-6
LYCOMING
0-320-Band D)SERIESPARTSCATALOG HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE
CRANKCASE, CRANKSHAFT ANDCAMSHAFT GROUP PARTS ANDRELATED CRANKSHAFT
FIG. REF. 4
PERASSEMBLY QUANTITY PART NUM IBER
A BB B D D D D D D D D D
DESCRIPTION
L 2 2 3 1 1 1 2 2 2 2 2 3 L
0 1 LW-1706D LW-17061 4 LW-17064 LW-1707 1 2 STD-1211 3 STD-1065 4 72063 72063 5 72064 6 72065 7 72066 8 72067 9 61510 10 74414 76628 LW-16843 3 11 12 13 14
72566 61155 LW-18639 3 STD-2213 3
CRANKSHAFT ANDPLUGASSEMBLY CRANKSHAFT ANDPLUGASSEMBLY CRANKSHAFT ANDPLUGASSEMBLY CRANKSHAFT ANDPLUGASSEMBLY PLUG,2.00 dia. expansion DOWEL,Stepped5/16-1/4 dia. x 9/16 long BUSHING, Propellerflange BUSHING, Propellerflange BUSHING, Propellerflange BUSHING,Propellerflange BUSHING,Propellerflange BUSHING,Propellerflange PLUG,1-3/4 O.D. SUPPORT ASSY., Starterring gear 12/14 pitch, 1.91:1 drive SUPPORT ASSY.,Starterring gear12/14 pitch, 3.25:1 drive SUPPORT ASSY.,Starterring gear 12/14 pitch, 3.25:1 drive GEAR,Starterring GEAR,Crankshaft LOCKPLATE, Crankshaftgear SCREW,5/16-24 x 1.00 long
1-7
B C B A D F A B C G J G
1111 111
1111 1 1 1
1 1
1 1 3333 5 5 2 2 2 2 1 1 1 1 1 1 5 5
1 1 1 5
1 11 555 1
1 1 1 1
11
1 1
11
1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
LYCOMING
andDD-320-B SERIESPARTSCATALOG HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE
5
` 1-8
0-320-BandD SERIESPARTSCATALOG HIGHCOMPRESSION: WIDECYLINDER FLANGECRANKCASE MODELENGINE GROUP CRANKSHAFT ANDCAMSHAFT CRANKCASE, PARTS CAMSHAFT ANDRELATED
QUANTITY PERASSEMBLY PART NUMBER
DESCRIPTION
L
2 2 3 1 1 1 2 2 2 2 2 3 ABC G
L B C BA DF LW-18837 LW-18838 76118 76121 LW-18667 MS16625-1081
1 1
CAMSHAFT ASSEMBLY ASSEMBLY CAMSHAFT shaft centering Tachometer SPACER, SHAFTASSY.,Tachometer PIN,3/16 dia. x 2-21/64 long RING,Internalretaining
1 1
11 1
1 1 1 1
1-9
1 1
0-320-Band D SERIESPARTSCATALOG
LYCOMING
HIGHCOMPRESSION: WIDECYLINDER FLANGECRANKCASE MODELENGINE
-2
5
Figure 5. CAMSHAFTAND RELATEDPARTS 1-10
LYCOMING
0-320-BandD SERIESPARTSCATALOG HIGH COMPRESSION: WIDECYLINDER FLANGE CRANKCASE IVODEL ENGINE
CRANKCASE, CRANKSHAFT ANDCAMSHAFT GROUP PROPELLER GOVERNOR DRIVEASSEMBLY
FIG. REF. PART 6 NUMBER 1 2 3 4 5 6 7
8 9 10 11 12 13 14 15
77875 LW-14021 77874 77872 STD-19 STD-798 73249 73250 73251 73252 AN565B1032H5 70455 LW-13896 72053 72378 STD-35 STD-475 STD-1410
0 N DESCRIPTION GEAR,Prop. governordriven SHAFT,Prop. governoridler gear GEARASSY.,Prop.governoridler BUSHING, Prop. governorgear DOWEL, 3/32 dia. x 7/32 long DOWEL,3/32 dia. x 9/32 long WASHER,Thrust WASHER,Thrust WASHER,Thrust WASHER,Thrust SETSCREW,No. 10-32x 5/16 long GASKET,25/32 I.D. x 1-1/8 O.D.x 1/16 thick PLUG,3/4-16 hex. hd. GASKET,Governor Governordrive COVER, WASHER,5/16 plain WASHER,5/16 lock, internalteeth NUT,5/16-18 plain
1-11
QUANTITY PERASSEMBLY
A B B B D D D DD D D D L 2 2 3 1 1 12 2 2 2 2 3 L BC B A D FA B CG G 1 1 1 2 1 1 AR AR AR AR 1 1 1 1 1 AR 4 4
LYCOMING
0-320-Band D SERIESPARTSCATALOG HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE
1 9 8
-4
Figure 6. PROPELLERGOVERNOR DRIVE ASSEMBLY 1-12
0-320-Band D SERIESPARTSCATALOG HIGHCOMPRESSION: WIDECYLINDER FLANGECRANKCASE MODELENGINE CRANKCASE, CRANKSHAFT ANDCAMSHAFT GROUP CRANKSHAFT IDLERGEARS
FIG. REF. PART 7 NUMBER 1 2 3 4 5 6 7 8
61544 74996 74996 77309 77309 75072 77309 LW-13796 STD-2167 STD-2168
PERASSEMBLY QUANTITY DESCRIPTION PLUNGER, Fuel pump,long GEARASSY.,Crankshaftidler, plain GEARASSY.,Crankshaftidler, plain BUSHING, Crankshaftidler gear BUSHING, Crankshaftidler gear GEARASSY.,Crankshaftidler BUSHING, Crankshaftidler gear SHAFT,Crankshaftidler gear SCREW,5/16-18 x 7/8 long, hex. hd. dr. NUT,5/16-18 NC-3slottedshear
1-13
L B 2 B 2 3 1 1 1 2 2 2 2 2 3 L B C B A D F A B C GJ G 1111111111 22 1111111111 22 1111111111 1111111111 2 3
1 22 1 22 1 1
LYCOMING
0-320-Band D SERIESPARTSCATALOG HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE
3,5
Figure 7. CRANKSHAFTIDLER GEARS 1-14
LYCOMING
0-320-Band D SERIESPARTSCATALOG HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE
GROUP CRANKSHAFT ANDCAMSHAFT CRANKCASE, PARTS ATTACHING CRANKCASE
FIG. REF. PART 8 NUMBER
PERASSEMBLY QUANTITY
N DESCRIPTION
A B B B D D D D D D D D D L 2 2 3 111 2 2 2 2 2 3
L BCB
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
STD-1414 STD-8 60803 STD-2084 STD-1419 STD-160 STD-1411 STD-1416 STD-8 STD-1409 STD-33 AN960-616L STD-872 AN6-34A STD-33 STD-33 16 STD-678 17 STD-596 LW-11866* 18 76220
BOLT,1/4-20 x 1-1/2 long, hex. hd. WASHER,1/4 plain STRAP,Lifting BOLT,1/4-20 x 1-3/4 long, hex. hd. BOLT,1/4-20 x 1-1/8 long, hex. hd. WASHER,1/4 lock, internalteeth NUT,1/4-20 plain BOLT,1/4-20 x 1-1/2 long, hex. hd. dr. end WASHER,1/4 plain (max. 9) NUT,1/4-20 slottedshear WASHER,3/8 plain WASHER,3/8 plain (thick) (max. 3) NUT,3/8-24 slotted BOLT,3/8-24 x 3-37/64 long, hex. hd. WASHER,3/8 plain WASHER,3/8 plain WASHER,3/8 lock, internalteeth NUT,3/8-24 plain NUT, Spacer,compressor STUD,1/2-20 x 10-45/64 long
* Usedon installationsto providefor mountingof York freon compressor
1-15
ADFAB
CGJ G
8 19 19 19 19 19 20 19 19 19 19 20 19 1
1 333334333343 12 12 12 12 12 13 12 12 12 12 13 12 9 3 AR 3 3 AR 1 2 2 2221222212 2 2 222222222 6 2 2 222222222 2 2 222222222 2 4
6
2
HIGHCOMPRESSION: WIDECYLINDER FLANGECRANKCASE MODELENGINE
Figure 8. CRANKCASEATTACHING PARTS 1-16
LYCOMING
0-320-Band D SERIESPARTSCATALOG CRANKCASE MODEL ENGINE WIDECYLINDER FLANGE HIGHCOMPRESSION: PARTS ANDRELATED HOUSING ACCESSORY ASSEMBLY HOUSING ACCESSORY
FIG. REF. PART 9 IIUMBER 1 2
73818 76103 76104 76107 76110 76111 76113 LW-16437 76927 LW-12408 LW-14416
3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
61400 25C-22 31C-12 31C-12 31C-19 31CD-17 25C-11 25C-31 31C-13 75888 1102 STD-784 73317 76119 STD-1006 75626
0 N A L L
DESCRIPTION GASKET, Accessoryhousing ASSY.,Accessory(oneplain, oneimpulse HOUSING mag. and AC fuel pump provisions) ASSY.,Accessory(oneplain, oneimpulse HOUSING mag., AC fuel pumpand vac. & hyd. drive provisions) ASSY.,Accessory(oneplain, oneretard mag. HOUSING and AC fuel pump provisions) ASSY.,Accessory(one plain, oneimpulse HOUSING mag.and AC fuel pumpprovisions) HOUSING ASSY.,Accessory(one plain, one retardmag. andAC fuel pump provisions) ASSY.,Accessory(one plain, one impulse HOUSING mag. andAC fuel pump provisions) ASSY, Accessory(machinedfor vacuum HOUSING pumpand fuel pumppad; Gov.pad unmachined) HOUSING ASSY.,Accessory(machinedfor vacuum pumpand fuel pump pad; Gov.pad unmachined) ASSY.,Accessory(machinedfor vacuum HOUSING pumpand fuel pumppad, Gov.pad unmachined) ASSY.,Accessory(one plain, one impulse HOUSING mag. - pressuretap on side of filter pad) STUD,1/4-20 x 1-3/16 long STUD,1/4-20 x 2-3/4 long STUD,5/16-18 x 1-1/2 long STUD,5/16-18 x 1-1/2 long STUD,5/16-18 x 2-3/8 long STUD,5/16-18 x 2-3/16 long, drilled STUD.1/4-20 x 1-3/8 long STUD,1/4-20 x 3-7/8 long STUD,5/16-18 x 1-5/8 long STUD,1/4-20 x 1-1/4 long PLUG,1/8-27 NPT PLUG,3/8-18 NPT TUBE,Accessorybreather SHIELD,Oil, accessorybreather RING,Oil seal, 7/16 I.D. x 3/32 dia PLUG,5/8 0 D. x 3/4 long
2-1
PERASSEMBLY QUANTITY B B B D D D D D D DD 2 2 3 111 2 2 2 2 2 3 B C B A D F A B C GJ G
1 1
1
1 1 1
1 1
1 1 1
1 1 1 1 222 4 2
6866666666 2
2 224
22222
3 1 3 2 6 2 1 11 1 1 1 1 1 1 1 1 11 1
1 11
1 1
2
0-320-Band D SERIESPARTSCATALOG HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE
Figure 9. ACCESSORYHOUSING ASSEMBLY 2-2
LYCOMING
0-320-BandD SERIESPARTSCATALOG HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE
ACCESSORY HOUSING ANDRELATED PARTS OIL PUMPASSEMBLY ANDACCESSORY HOUSING ATTACHING PARTS
FIG. REF. PART 10 NUMBER 1 2 3 4 5 6 7 8 9 10 11 12
78528 STD-1339 LW-13775 61174 60746 STD-35 STD-1420 LW-14260 STD-8 STD-160 STD-1204 STD-1414
0 DESCRIPTION BODYASSY.,Oil pump PLUG,1/16-27 NPT,Allen head IMPELLER ASSY.,Oil pumpdriven SHAFT,Oil pumpdrive IMPELLER, Oil pumpdriving WASHER,5/16 plain NUT,5/16-18 slotted SEAL,Tachometerdrive, oil WASHER,1/4 plain WASHER,1/4 lock, internalteeth BOLT,1/4-20 x 15/16 long, hex. hd. BOLT,1/4-20 x 1-1/2 long, hex. hd.
A B B B DDDDDDDDD L 22 3 1 1 12 2 2 2 23 A C L BCBADFABCGJ G 1 1 1 1 1 3 3 1 12 12 10 2
2-3
QUANTITY PERASSEMBLY
Lycoming
0-320-Band D SERIESPARTSCATALOG HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE
Figure 10. OIL PUMP ASSEMBLYAND ACCESSORYHOUSING ATTACHING PARTS 2-4
RevisedDecember,1985
Lycoming
0-320-Band D SERIESPARTSCATALOG HIGH COMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE
ACCESSORY HOUSING ANDRELATED PARTS PROPELLER GOVERNOR OILLINE FIG. REF. PART NUMBER 11
0
DESCRIPTION
A B B B D D DD
2 3 4 5 6 7 8 9 10 11 12
TUBEASSY.,Prop.governoroil line TUBEASSY.,Prop.governoroil line HOSE,3/8 I.D. x 1.00 long CLIP,Prop.governoroil line support WASHER,5/16 plain WASHER,5/16 lock, internalteeth BOLT,5/16-18 x 15/16 long, hex. hd. CLAMP ELBOW,3/8 flaredtube & 1/4 NPT,90° ELBOW,3/8 flaredtube & 9/16-18 str. thd., adj. 45° RING,"0" NIPPLE,3/8 flared tube & 9/16-18 str. thd. RING,"O"
* Referto ServiceInstructionNo. 1435for application. ** Assemblein right crankcase,front. * Assemblein prop. governoradapter.
Revised December, 1985
2-5
DD
D DDD
L 2 2 3 1 1 1 2 2 2 2 2 3 L
75167* 75166* STD-1930 75165 STD-35 STD-475 STD-1838 LW-16266-25-38 MS20822-6** 74070 MS29512-06 75739* MS29512-06
PERASSEMBLY QUANTITY
N
BC
BAD
1 1 1 1 1 1 1 1 333 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
F A B C GJ 1 1 1 1 1 1 1 1 1
G
Lycoming
0-320-Band D SERIESPARTSCATALOG HIGHCOMPRESSION: WIDECYIINDER FLANGE CRANKCASE MODEL ENGINE
-1
4 -5
1
Figure 11. PROPELLERGOVERNOR OIL LINE 2-6
RevisedDecember,1985
0-320-B and D SERIESPARTSCATALOG HIGH COMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE ACCESSORY HOUSING ANDRELATED PARTS PROPELLER GOVERNOR DRIVESANDCOVERS
FIG. REF. PART 12 NUMBER 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
68317 71596 STD-1221 68315 75153* 75545** 1102 31C-16* 31C-14* STD-1774 STD-35 STD-475 STD-1410 69551 72053 69106 72378 STD-35 STD-475 STD-1410 STD-783
0
QUANTITY PERASSEMBLY
A L L
DESCRIPTION SHAFTGEAR, Prop. governordrive WASHER,Accessorydrivengear RING,13/16 dia. x 27/64 thick, internalretaining GASKET, Accessorydrive adapter ADAPTER ASSY.,Prop. governordrive ADAPTER ASSY.,Prop. governordrive PLUG,1/8-27 NPT,Alien STUD,5/16-18 x 2.00 long STUD,5/16-18 x 1-3/4 long PIN, 1/8 dia. x 1/4 long WASHER,5/16 plain WASHER,5/16 lock, internalteeth NUT,5/16-18 plain GASKET,Accessorydrive adapter GASKET,Governor COVER, Governordrive adapterpad COVER, Governordrive adapterpad WASHER,5/16 plain WASHER,5/16 lock, internalteeth NUT,5/16-18 plain PLUG,1/4-18 NPT,Allen hd.
* Adapterassemblyand studs for Woodward governorinstallations. ** Adapterassemblyandstuds for "AN" governorinstallations. * Assemblein right crankcase,front. 32 requiredfor Woodwardgovernor:4 requiredfor "AN" governor.
2-7
1 1 1 1 1 1 1 1 1 1 1 1 BCBADFABCGJG 1 1 1 1 1 1 4 4444 4 444 1 1 1 4 4 4 1 1
1 1 1 1 1 1 1 1
1 1
1 1 1 1 4 4 ARARAR 4 444 444444 4 4 4 4 4 4 444444444 11
1 1 1 1 4 4 4 4 4 4 4 4
1111
LYCOIVIING
0-320-Band D SERIESPARTSCATALOG ENGINE CRANKCASE MODEL FLANGE WIDECYLINDER HIGHCOMPRESSION:
,'~
'
'
"
17
19
16 18
Figure 12. PROPELLERGOVERNOR DRIVES AND COVERS 2-8
LYCOMING
0-320-Band D SERIESPARTSCATALOG HIGH COMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE ACCESSORY HOUSING ANDRELATED PARTS
FUELPUMPASSEMBLYANDATTACHING PARTS
FIG. REF. PART 13 NUMBER 1 2 3 4 5 6 7 8 9
60096 LW-15472 LW-16335 STD-33 STD-1882 72377 65098 STD-33 LW-38.75 STD-678
0 N DESCRIPTION GASKET,Fuelpump FUELPUMP,Low pressure,dual diaphragm(6441271) FUELPUMP,Low pressure,dual diaphragm(6441452) WASHER,3/8 plain SCREW,3/8-16 x 1-9/32 long, sockethd., dr. hd. ELBOW,3/8 tube, 90° (inlet) COVER,Fuelpump WASHER,3/8 plain BOLT,3/8-16 x 3/4 long, hex. hd. WASHER,Lock
2-9
PERASSEMBLY QUANTITY
L 2 2 3 1 1 1 2 2 2 2 2 3 L B C B A D F A BC GJ G 111111 1 1 1 1111111111 1 2222222222 2222222222 1 1 1 2 2 2 2 2 2
1 1 2 2
LYCOMING
0-320-Band D SERIESPARTSCATALOG HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODELENGINE
6
79 8
2
4
Figure 13. FUEL PUMP ASSEMBLYAND ATTACHING PARTS 2-10
LYCOMING
0-320-Band D SERIESPARTSCATALOG HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE
ACCESSORY HOUSING ANDRELATED PARTS VACUUMPUMPDRIVEANDDUALDRIVEASSEMBLIES
FIG. REF. PART 14 NUMBER
PERASSEMBLY QUANTITY DESCRIPTION
A BBBDDDDD D D DDD L 2 2 3 1 1 1 2 2 2 2 2 3 L
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38
61183 61098 STD-1774 STD-2217 72970 71596 70347 69725 61262 69724 66145 69319 71596 STD-2072 69316 69730 69731 71596 73231 69720 69742 STD-548 STD-2217 69942 69722 69318 STD-938 STD-1339 STD-8 STD-160 STD-1411 STD-8 STD-160 STD-1411 STD-696 71023 STD-160 STD-1215
GASKET,Accessoryadapter ADAPTER ASSY.,Vacuumpump PIN, 1/8 x 1/4 long SEAL,Oil, 7/8 I.D. x 1-1/2 O.D. x 5/16 GEARASSY.,Vacuumpumpdriven WASHER,Accessorydriven gear DUALDRIVEASSY.,Vacuumpump & hydraulicpump ADAPTER ASSY.,Dualaccessorydrive STUD,1/4-20 x 1-17/32 long STUD,1/4-20 x 3-5/8 long DOWEL,1/4 dia. x 1/2 long GEARASSY.,Accessorydrive WASHER, Accessorydriven gear RING,"0", Static seal GEAR,Dualaccessorydrive GEARASSY.,Accessoryidler BUSHING, Accessoryidler gear WASHER,Accessorydriven gear GEARASSY.,Vacuumpumpdriven GASKET,Dualaccessorydrive adaptercover COVER ASSY.,Vacuum& hydraulicpumpdrive SEAL,Oil, 7/8 I.D. x 1-3/8 O.D.x 5/16 SEAL,Oil, 7/8 I.D. x 1-1/2 O.D.x 5/16 STUD,1/4-20 x 1-17/32 long STUD,1/4-20 x 1-15/16 long SHAFT,Accessoryidler gear DOWEL,3/32 dia. x 11/32 long PLUG,1/16-27 NPT,Allen WASHER,1/4 plain WASHER,1/4 internallock NUT,1/4-20 plain WASHER,1/4 plain WASHER,1/4 lock, internalteeth NUT,1/4-20 plain WASHER,17/64 I.D. x 1/2 O.D. x 1/32 thick BRACE,Dualdrive WASHER,1/4 lock, internalteeth BOLT,1/4-20 x 1-1/4 long, hex. hd.
2-11
1
B C B A D F A B CG
111 111 11111 11111 1 1 1 1 1 11
1 1 1 1
1 1 1 3 2 1 1 1 1 1 1 2 1 1 1 1 1 2 1 1 1 2 2 2 2 1 1 1 AR 1 1 1
1111 1111 1111 1111 1111
1111 1111 1111 1111 1111
G
LYCOMING
0-320-BandD SERIESPARTSCATALOG HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE
-5
1
18
26-
34 13
31-
o
-37
Figure 14. VACUUM PUMP DRIVE AND DUAL DRIVE ASSEMBLIES 2-12
Intentionally Left Blank
Lycoming
0-320-Band D SERIESPARTSCATALOG HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE
ACCESSORY HOUSING ANDRELATED PARTS ACCESSORY DRIVE COVERS 0 N
FIG. REF. PART 15 NUMBER 1 2 3 4 5 6 7 8 9 10 11
8313 60430 68593 STD-8 STD-160 STD-1411 8313 60430 STD-8 STD-160 STD-1411
PERASSEMBLY QUANTITY
A BB B D D DD D D D D L 2 2 3 1 11 2 2 2 2 2 3 L B C B A D F A B C G J G
DESCRIPTION GASKET, Vacuumpump COVER, Vacuumpump SPACER, Vacuumpump stud WASHER,1/4 plain WASHER,1/4 lock, internalteeth NUT,1/4-20 plain GASKET, Vacuumand hydraulicpump COVER, Vacuumand hydraulicpump WASHER,1/4 plain WASHER,1/4 lock, internalteeth NUT,1/4-20 plain
1 1 1 1 1 1 1 1 4444
4 4
4 4 4 2 2 8 8 8
CO
6,11
3 4,9
5,10
Figure15. ACCESSORYDRIVE COVERS 2-13
1111
Lycoming
0-320-Band D SERIESPARTSCATALOG
HIGH COMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE ACCESSORY HOUSING ANDRELATED PARTS OILFILTER ASSEMBLY ANDOILCOOLER BYPASS VALVE FIG. REF. 16 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
*
PART NUMBER
69436* 62415* STD-294 62417 STD-784 69675 71140 AN844-10D 71623 AN777-8D AN901-8A 71620 72413 62732 AN816-8 MS20823-8 62817 61173 68974 69510** STD-294 STD-8 STD-8 STD-1856 LW-12795 77852 77853 LW-16286 LW-13215 LW-13216 STD-8 STD-160 STD-1411 STD-1856 75944 76510 25C-10
DESCRIPTION SPRING,Oil coolerbypass PLUNGER, Oil coolerbypass GASKET,7/8 O.D.x 5/8 I.D. x 3/32 annular PLUG,Oil coolerbypass PLUG,3/8 pipe CONNECTOR, Accessoryhousingto oil coolerinlet hose FITTING,Breather ELBOW,Breather,45° WASHER, Oil coolerfitting ELBOW,Universal,75° GASKET,Metaltube connectionseal BOLT,Oil coolerfitting FITTING,Breather,120° elbow CAP,Tachometer drive (assembleon acc. hsg.) NIPPLE,1/2 flared tube, 3/8 NPT ELBOW,1/2 flared tube, 3/8 NPT SCREEN ASSY.,Oil pressure GASKET, Oil pressurehousing HOUSING, Oil pressurescreen HOUSING, Thermostaticvalveand pressurescreen GASKET, 7/8 O.D. x 5/8 I.D. x 3/32 annular WASHER,1/4 plain WASHER,1/4 plain SCREW,1/4-20 x 31/32 to 1.00 long, hex. hd. slotted GASKET,Oil filter adapter OIL FILTERBASEASSY. OIL FILTERHOUSING ASSY FILTERASSY.,Oil, short FILTER,Oil, short (spin on) FILTERASSY.,Oil, long(spin on) WASHER,1/4 plain WASHER,1/4 lock, internalteeth NUT,1/4-20 plain SCREW,1/4-20 x 31/32 to 1.00 long, hex. hd. slotted VALVEASSY.,Temp.control, oil coolerbypass GASKET, Valveassembly STUD,1/4-20 x 1-1/4 long
* Notrequiredwhen thermostaticbypassvalveis used. Provisionfor thermostaticvalvein oil screenhousing.
Revised December, 1985
PERASSEMBLY QUANTITY
N
2-14
A B B B D D D D DDD D DD
L 2 2 3 1 11 2 2 2 2 2 3 L B C B AD F A B C GJ G 11 1 1
1 1
1 1
1 1
1 1 1 1 1 1
2 1111111 1111 1
1
1 1
1 1
1 1 1111
1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 2 2 1 1 1 1 1 1 1111 1 1 1 1 1 1 1 1111 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1111 1 444444 4444 4 3 4444444444 4 2 2 2 2 2 2 2 222 1111111 111 11 111 1 1 1 1 1 1 1 1 1 1 44444 44 44 4 11111 1 1 1 1 1 11111 1 1 1 1 1 33333 33 33 3 11111 1 1 1 11 1 11111 1 1 1 11 1 11111 1 1 1 1 1
Lycoming
0-320-Band D SERIESPARTSCATALOG WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE
Figure 16. OIL FILTERASSEMBLYAND OIL COOLER BYPASSVALVE 2-15
Revised December, 1985
Lycoming
0-320-Band D SERIESPARTSCATALOG HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE
CYLINDER, PISTON ANDVALVE TRAIN CONNECTING RODS, PISTONS, ANDRINGASSEMBLIES 0 N
FIG. REF. PART 17 NUMBER
DESCRIPTION
A BBBDD L
L 1 78030 2 LW-13923 3 78027 4 LW-12186 5 69373 6 75089 7 LW-14078 LW-14077 60828 72198* LW-11775 9 74241** 74673* 10 73857 73998 8
* ** * *
RODASSY.,Connecting BUSHING,Connectingrod, upper BOLT,Connectingrod NUT,Connectingrod BEARING, Connectingrod PISTON,Compression ratio 8.50:1 PIN, Piston PIN, Piston PLUG,Pistonpin PLUG,Pistonpin PLUG,Pistonpin (pilotedin pistonpin) RING,Piston,compression RING,Piston,compression RING,Piston,oil regulating(expandertype) RING,Piston,oil regulating(expandertype)
Usedwith chromecylinderinstallations. Chromering for nitridedcylinders. Plainring for chromecylinders. Oil ring for nitridedcylinders. Oil ring for chromecylinders.
Revised December, 1985
3-1
QUANTITY PERASSEMBLY DDDDDD 2 2 3 1 1 1 2 2 2 2 2 3 B C BA D F A B C GJ G
4 4 8 8 8 4 4 4 4 8 8 8 8 8 8 8 8 4 4 4
0-320-Band D SERIESPARTSCATALOG HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE
Figure 17. CONNECTING RODS, PISTONSAND RING ASSEMBLIES 3-2
0-320-BandD SERIESPARTSCATALOG
Lycoming
MODEL ENGINE WIDECYLINDER FLANGE CRANKCASE HIGHCOMPRESSION: CYLINDER, PISTONANDVALVETRAIN CYLINDER ASSEMBLY
FIG. REF. PART 18 NUMBER
PERASSEMBLY QUANTITY DESCRIPTION L
1 2 3 4 5 6 7 8 9 10 11 12
LW-12416 72057 72058 60028 74230 66796 STD-1872 31C-12 25C-9 MS20823-6D 66610 1102
CYLINDER ANDHEADASSY.,Nitrided SEAT,Intakevalve SEAT,Exhaust GUIDE,Valveintake GUIDE,Valveexhaust INSERT,Sparkplug (18-1.5mm) INSERT,1/8-27 heli-coil,taper pipethread STUD,5/16-18 x 1-1/2 long STUD,1/4-20 x 1-1/8 long ELBOW,45° , 3/8 flaredtube BUSHING,Rockershaft PLUG,1/8-27 NPT,Allen head
NOTE No injectionor primersystem.
Revised December, 1985
3-3
4 4 4 4 4 8 8 8 4 4 16 4
B
LYCOMING
0-320-Band D SERIESPARTSCATALOG HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE
6
11
1
Figure 18. CYLINDER ASSEMBLY 3-4
LYCOMING
0-320-Band D SERIESPARTSCATALOG HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE CYLINDER, PISTON ANDVALVE TRAIN VALVEASSEMBLY
FIG. REF. PART 19 NUMBER 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
73938 LW-19001 LW-11795 LW-11800 65441 LW-13323 LW-10077 LW-16475 60009 MS13997-3 MS13998-3 78290 78524 68987 LW-14995 LW-12272 STD-1411 62922 70310
DESCRIPTION VALVE,Intake VALVE,Exhaust(rotatortype) SPRING,Valve,inner SPRING,Valve,outer SEAT,Valvespring, lower intake SEAT,Valvespring, lower exhaust SEAT,Valvespring, upperintake SEAT,Valvespring, upperexhaust(rotatortype) KEY,Valve,intake KEY,Valve,exhaust(rotatortype) CAP,Valvestem,exhaust(rotatortype) PLUNGER ASSY.,Hydraulictappet SOCKET, Pushrod, hydraulictappet TUBE,Pushrod shroud SPRING,Shroudtube LOCKPLATE, Shroudtube NUT,1/4-20 plain SEAL,Shroudtube SEAL,Shroudtube
3-5
0 QUANTITY PERASSEMBLY N A L 223111222223 BBBDDDDDDDDD L BCBADFABCGJ G 4 4 8 8 4 4 4 4 8 8 4 8 8 8 4 4 4 8 8
Lycoming
0-320-Band D SERIESPARTSCATALOG HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE
3
-2
16
3
Figure 19. VALVE ASSEMBLY 3-6
17
0-320-BandD SERIESPARTSCATALOG HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE CYLINDER, PISTONANDVALVETRAIN CYLINDER RELATED PARTS
FIG. REF. PART 20 NUMBER
0 DESCRIPTION
QUANTITY PERASSEMBLY
A L 223111222223 BCBADFABCGJG
1
2 3 4 5 6 7 8 9 10 11 12 13 14 15
16 17 18 19
73411* 73412* 73413* 73414* 69444 60398 74636 74637 LW-13790 LW-12892 75906 61247 STD-1925 71481 74887 383-B STD-2090 65321 77611 75118 61260 STD-35 STD-475 STD-1410
RODASSY.,Push RODASSY.,Push RODASSY.,Push RODASSY.,Push ROCKER ASSY.,Valve,intake BUSHING, Valverocker, intake ROCKER ASSY.,Valve,exhaust BUSHING, Valve rocker,exhaust SHAFT,Valverocker THRUSTBUTTON, Rockershaft GASKET,Cover,rockerbox COVER, Rockerbox SCREW,1/4-20 x 5/8 long, pan hd., self-locking RING,Oil seal, 3/32 x 4-27/32 I.D. SPACER, 33/64 I.D. x 7/8 O.D.x 3/8 thick NUT,3/8-24 plain NUT,1/2-20 plain GASKET,Exhaustflange,copper/asbestos GASKET,Exhaustflange,stainless GASKET,Exhaustflange,copper FLANGE, Exhaust(stainless) WASHER,5/16 plain WASHER,5/16 lock, internalteeth NUT, 5/16-18 plain
* A total of 8 required.
RevisedDecember,1985
3-7
AR AR AR AR 4 4 4 4 4 8 4 4 24 4 2 16 18 4 4 4 4444444 8 8 8
4 4
LYCOMING
0-320-Band D SERIESPARTSCATALOG HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE
12
9
10
Figure 20. CYLINDER RELATED PARTS 3-8
Intentionally Left Blank
0-320-BandD SERIESPARTSCATALOG
LYCOMING
HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE CYLINDER, PISTON ANDVALVE TRAIN CYLINDER HEADDRAINTUBESANDINTERCYLINDER COOLING BAFFLES
FIG. REF. 21 1 2 3 4 5 6 7 8 9
0 N
PART NUMBER
STD-684 STD-2180 LW-15592-5-05 68759 68760 68761 72569 71611 71610
DESCRIPTION NIPPLE,Straight,3/8 I.D. hose HOSE,3/8 I.D. x 1-13/16 long CLAMP,Hose TUBEASSY.,Oil drain, cylinder no. 1 TUBEASSY.,Oil drain, cylinderno. 2 TUBEASSY.,Oil drain, cylindersno. 3 & 4 BAFFLEASSY., Intercylinder RETAINER, Intercylinder HOOK,Intercylinderbaffleretainer
A L L
QUANTITY PERASSEMBLY B B B D DD D D D D D D 2 2 3 1 1 1 2 2 2 2 2 3 B C B A D F A B C G J G
4 4 8 1 1
2 2 2 2
-4,5,6
Figure 21. CYLINDERHEAD DRAIN TUBESAND INTERCYLINDER COOLING BAFFLES 3-9
HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODELENGINE IGNITIONSYSTEM MAGNETOS ANDMAGNETO DRIVES
FIG. REF. PART 22 NUMBER 1 61665 61665 2 72495 3 STD-761 STD-761 4 61163 5 62224 6 LW-12706 7 LW-12681 8 LW-51360-29 LW-51360-37 LW-163045-3 LW-163005-2 LW-349305-1 LW-349365-3 LW-163045-6 9 LW-15635 10 LW-15636 11 77743 12 LW-16591 13 LW-15638 14 77743 15 LW-16895 16 LW-15638 17 LW-16892 18 LW-15637 19 LW-15638 20 77745 21 LW-16894 22 LW-15638 23 LW-16893 24 75965 76961 25 STD-1727 26 STD-475 27 STD-1410 28 76734 29 LW-14057 30 LW-14060 31 LW-52305-1 LW-157209 32 LW-157208
PERASSEMBLY QUANTITY
N DESCRIPTION GEAR,Magneto,impulsecoupling GEAR,Magneto,impulsecoupling GEAR,Magneto,retardbreaker PIN, Cotter,3/32 dia. x 1.00 lg. PIN, Cotter,3/32 dia. x 1.00 lg. GEAR,Magneto GASKET,Magnetoadapterand magneto ADAPTER, Magneto,impulsecoupling GASKET,Magneto MAGNETO, S4LN-20 MAGNETO, Impulsecoupling,S4LN-21 MAGNETO, S4LN-204 MAGNETO, Retardbreaker,S4LN-200 MAGNETO, S4LN-1209 MAGNETO, Impulsecoupling,S4LN-1227 MAGNETO, W/Electric tach. pick-up, S4LN-204 MAGNETO ANDHARNESS ASSY., Right(Slick) MAGNETO, Right, Slick model4250 HARNESS ASSY.,Ignition, right MAGNETO ANDHARNESS ASSY., Right(Slick) MAGNETO, Right(Slick model4251, impulsecoupling) HARNESS ASSY.,Ignition, right MAGNETO ANDHARNESS ASSY.,Right(SlicK) MAGNETO, Right(Slick model4251, impulsecoupling) HARNESS ASSY., Ignition, right MAGNETO ANDHARNESS ASSY.,Left (Slick) MAGNETO, Left (Slick model4251, impulsecoupling) HARNESS ASSY.,Ignition, left MAGNETO ANDHARNESS ASSY., Left (Slick) MAGNETO, Left(Slick model4251, impulsecoupling) HARNESS ASSY.,Ignition, left CLAMP,Magneto CLAMP,Magneto WASHER,Plain,3/4 O.D. x 21/64 I.D. x 1/8 thick WASHER,5/16 lock, internalteeth NUT,5/16-18 plain STRAP,Zip CLIP,1 wire CLIP,2 wire KITASSY., Magnetogroundterminal KITASSY.,Magnetogroundterminal KIT ASSY.,Magnetogroundterminal
4-1
A B B B D DD D D D D D D L 2 2 3 1 1 1 2 2 2 2 2 3 L B C B A D F A B C GJ G 1
11111
11
1 2
1
1 1
1 2
323311321121 1 1111 22 2222 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1
1 1
4
4
4 44444
444 444
44
4 4 8 2 3 2
22 2 1
888 222 333 2 2 1
LYCOMING
0-320-Band DSERIESPARTSCATALOG HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE
IGNITION SYSTEM MAGNETOS ANDMAGNETO DRIVES (Cont.) FIG. REF. PART NUMBER 22
0 QUANTITY PERASSEMBLY N A L B B2231112 B D1 1 2 2 D 2223 L L B C B A D FA B C GJ G
DESCRIPTION SPARK PLUG, (Champion REM-40E) SPARK PLUG, (AC-SR93)
33 1182-B3* 1182-05*
8 8
* ItemNo.33sparkplugsareusedin currentproduction only.Additional sparkplugsareavailable fortheseengines. Seelatesteditionof
AvcoLycoming ServiceInstruction No. 1042for complete listingof all approved sparkplugs.
20
5 8
19,22-
10,13
11,14 Figure22. MAGNETOSAND MAGNETO DRIVES 4-2
LYCOMING
0-320-Band D SERIESPARTSCATALOG HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE
IGNITION SYSTEM IGNITION HARNESS ANDLEADASSEMBLY(SLICK)
FIG. REF. PART NUMBER 23 1
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 * * * * * * *
0 N DESCRIPTION
HARNESS ASSY., Magneto(left) LW-M-2403 HARNESS ASSY.,Magneto(left) LW-M-2415 HARNESS ASSY.,Magneto(right) LW-M-2404 HARNESS ASSY.,Magneto(right) LW-M-2416 PLATE,Spark plug cable LW-M-2375 SCREW,No. 10-32self-locking 72351 CLIP,Twowire for 1/4 screw LW-14060 CLIP,Onewire for 1/4 screw LW-14057 LW-16266-25-50 CLAMP WASHER,1/4 plain STD-8 WASHER,1/4 lock, internalteeth STD-160 AN500-416-18 SCREW,1/4-20 x 1-1/8 long, fillister head SCREW,1/4-20 self-locking STD-1874 SCREW,1/4-20 x 1-1/4 long STD-1215 NUT,1/4-20 plain STD-1411 WASHER,1/4 plain STD-696 CLAMP,1-3/4 I.D. 71910 25 CLAMP,1-1/2 I.D. LW-18959-150-25 SCREW,6/32 x 1/2 long, rd. hd. STD-553 NUT,6/32 self-locking AN365-632A ZIP STRAP 76734 M-1985-48 top & bottomleads LEADASSY.,Replacement (LW-M-2403& LW-M-2404harnesses) M-1985-48 LEADASSY.,Replacement top & bottomleadsexceptfor 1T & 2T (LW-M-2415& LW-M-2416harnesses) M-1985-72 LEADASSY.,Replacement for 1T & 2T leads (LW-M-2415& LW-M-2416harnesses) top and bottomleads(78539 76923-48S70-63 LEADASSY.,Replacement, harness) Nos. 1 & 2 top leads 76923-72S90-63 LEADASSY., Replacement, (78546harness) Nos. 3 & 4 top leads 76923-48S90-63 LEADASSY.,Replacement, (78546harness) bottomleads(78546 76923-48S70-63 LEADASSY.,Replacement, harness)
PERASSEMBLY QUANTITY
A BB B D D D D D DD D D 2 2 3 1 1 1 2 2 2 2 2 3 L BC B A D F A B C G J G 1 1
1 1 1 1 1
1
1 1 1 1 2 2 2 2 8888 2222
2222 2222 1 1 1 1 1 1 1 1 2 2 2 2 4 2 4 4 2
22 44 44 22
AR AR
1 1 1 2222 8 8 2222 2 1 822 22 1 1 4 1 1 2 2 AR 4 4
1
2 1 8
4
AR
4 4 2
4 4 4 4 6 2 2 6
AR AR
AR ARAR AR
ARAR AR
AR
AR
AR
AR
AR ARAR AR
AR
AR
AR
AR
AR
leadassemblieshavespark plugterminalendassembledand areshippedwith necessaryparts to completemagnetoend * Replacement assemblyafter beingcut to properlength.
4-3
LYCOMING
0-320-BandD SERIES PARTSCATALOG HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODELENGINE
4,15
Figure 23. IGNITION HARNESSAND LEAD ASSY. (SLICK) 4-4
Intentionally Left Blank
LYCOMING
0-320-BandD SERIESPARTSCATALOG HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE ELECTRICAL COMPONENTS ALTERNATOR ASSEMBLY
FIG. REF. PART NUMBER 24 1 78308* LW-14319* LW-14324* LW-14308* LW-14310* 2 60886 71579 76026
PERASSEMBLY QUANTITY DESCRIPTION ALTERNATOR, 12 volt - 40 amp (ALE-8406) ALTERNATOR, 24 volt - 50 amp (ALT-8421) ALTERNATOR, 24 volt - 70 amp (ALU-8421) ALTERNATOR, 12 volt - 60 amp (ALY-8420) ALTERNATOR, 12 bolt - 60 amp (ALY-6420) BELT,Generator drive BELT,Generator drive BELT,Alternatordrive
A B B B D D D D D D D D D L 22 3 L BC 1 1
1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 11111
* Externallygrounded,3.25:1 ratio.
Figure 24. ALTERNATORASSEMBLY 5-1
1
LYCOMING
0-320-Band D SERIESPARTSCATALOG CRANKCASE MODEL ENGINE WIDECYLINDER FLANGE HIGHCOMPRESSION:
COMPONENTS ELECTRICAL PARTS ANDATTACHING GENERATOR MOUNTING
FIG. REF. 25 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
0
N PART NUMBER
70419 73383 STD-1838 76028 STD-35 LW-31H.75 STD-1727 LW-31H.75 77718 LW-31H.75 STD-1851 STD-2033 STD-35 STD-1420 STD-68
DESCRIPTION
Generator BRACKET, 5/16 bolt x 1.00 spacing LOCKPLATE, BOLT,5/16-18 x 15/16 long, hex. hd. adjusting LINK, Generator WASHER,5/16 plain BOLT,5/16-18 x 3/4 long, hex. hd. dr. WASHER,Plain, 3/4 O.D. x 11/32 I.D. x 1/8 thick BOLT,5/16-18 x 3/4 long, hex. hd. dr. support STRUT,Generator BOLT,5/16-18 x 3/4 long, hex. hd. dr BOLT,5/16-18 x 1-5/32 long, dr. end BOLT,5/16-18 x 1-9/32 long, dr. end WASHER,5/16 plain NUT,5/16-18 slotted PIN, Cotter,1/16 dia. x 1/2 long
5-2
PERASSEMBLY QUANTITY
A B B B D D D D D D DD D L 2 2 3 1 1 1 2 2 2 22 3 L B C B A D F A B C G J G 2222 2222 4444 1111 1111 1111 1111 1111 1 1 2222 1 ARARARAR 2222 2222
2222 2222 4444 1111 1111 1111 1111 1111
2222 ARARARAR 2 2 2 2 2222
LYCOMING
0-320-Band D SERIESPARTSCATALOG HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODELENGINE
4
-12
-9
1 1
-3
-3
Figure 25. GENERATORMOUNTING AND ATTACHING PARTS 5-3
HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE COMPONENTS ELECTRICAL ALTERNATOR MOUNTING ANDATTACHING PARTS
FIG. REF. 26 1
2 3 4 5 6
7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
PERASSEMBLY QUANTITY
PART NUMBER
74324 LW-13039* 76906** 73383 LW-13365 STD-475 STD-1838 STD-1838 74325 75380 LW-10729* STD-35 LW-31H.75 STD-1858** STD-1727 LW-31H.75 74323 76908** LW-31H.75 STD-1858** STD-690 AN6-32 AN6-14 STD-690 STD-872 STD-713 AN6-13 AN6-16 76534 STD-690 STD-872 STD-713
DESCRIPTION BRACKET, Alternator BRACKET, Alternator BRACKET, Alternator 5/16 bolt x 1.00 spacing LOCKPLATE, BRACE,Alternatorbracket WASHER,5/16 lock, internalteeth BOLT,5/16-18 x 15/16 long, hex. hd. BOLT,5/16-18 x 15/16 long, hex. hd. LINK,Alternatoradjusting LINK,Alternatoradjusting LINK, Alternatoradjusting WASHER,5/16 plain BOLT,5/16-18 x 3/4 long, hex. hd. dr. BOLT,5/16-18 x 29/32 long, hex. hd. dr. WASHER,Plain,3/4 O.D. x 11/32 I.D. x 1/8 thick BOLT,5/16-18 x 3/4 long, hex. hd. dr. STRUT,Alternatorsupport STRUT,Alternatorsupport BOLT,5/16-18 x 3/4 long, hex. hd.dr. BOLT,5/16-18 x 29/32 long, hex. hd. dr. WASHER,13/16 0.D. x 25/64 I.D x 1/16 thick BOLT,3/8-24 x 3-21/64 long, hex. hd. dr. end BOLT,3/8-24 x 1-37/64 long, hex. hd. dr. end WASHER,13/16 O.D. x 25/64 I.D. x 1/16 thick NUT,3/8-24 slotted PIN, Cotter,3/32 dia. x 3/4 long BOLT,3/8-24 x 1-7/16 long, hex. hd. dr. end BOLT,3/8-24 x 53/64 long, hex. hd. dr. end SHIM, 1-1/8 O.D.x 13/32 I.D. x 1/64 thick WASHER,13/16 O.D. x 25/64 I.D. x 1/16 thick NUT,3/8-24 slotted PIN, Cotter,3/32 dia. x 3/4 long
* Usedon Prestoliteinstallations. ** Usedon Cessnaand Beechinstallations.
5-4
A B B B D D DD L 2 2 3 1 1 1 2 2 2 2 2 3 L B C B A DF A B C GJ G 1 1111111111 1
1 1 1
2 2 2 2 2 2 2222 3 1 11111
1 1 1 1 1 1
11111 1 11 11111 11111
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 11111 1
1 1 1 1 1 1 1 1111111111 1 1111111111 ARARARARARARARARARAR 1111111111 111111111 1111111111 1 1 1 1 1 ARARARARARARARARARAR ARARARARARARARARARAR 1111111111 1111111111
LYCOMING
0-320-Band D SERIESPARTSCATALOG CRANKCASE MODEL ENGINE WIDECYLINDER FLANGE HIGHCOMPRESSION:
0
-13 -11
7 -18
Figure 26. ALTERNATORMOUNTING AND ATTACHING PARTS 5-5
LYCOMING
0-320-BandD SERIESPARTSCATALOG HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE ELECTRICAL COMPONENTS STARTER MOTOR ANDATTACHING PARTS
FIG. REF. PART NUMBER 27
0 N DESCRIPTION
QUANTITY PERASSEMBLY
A B B B D D D D D D DD D L
3 1 1 1 2 2 2 2 2 3 GJ G
22
L BC BADFABC 1 LW-15571 LW-15572 LW-16460 2 3 4 5
STD-35 STD-475 STD-2156 STD-1410
STARTER, 12volt, 3.38:1 internalreduction,12/14 pitch pinion(MZ-4222) STARTER, 24 volt, 3.38:1 internalreduction,12/14 pitchpinion(MHB-4016) STARTER, 12 volt, 3.38:1 internalreduction,12/14 pitch pinion(MZ-4224) WASHER,5/16 plain WASHER,5/16 lock, internalteeth BOLT,5/16-18 x 1-5/32 long, hex. hd. NUT,5/16-18 plain
5-6
1111111111 1
1 1
4
4 1
3
1 11
111
LYCOMING
0-320-Band D SERIESPARTSCATALOG HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE
5
Figure 27. STARTERMOTOR AND ATTACHING PARTS 5-7
LYCOMING
0-320-BandD SERIESPARTSCATALOG HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE OILSUMPANDINDUCTION SYSTEM
OILSUMPASSEMBLYANDOILSUCTIONSCREEN
FIG. REF. PART NUMBER 28 1 LW-13353 2 72362 LW-10828 77159 3 61376 61377 4 78914 69602 5 31C-15 6 61400 7 31C-14 8 STD-91 9 1102 10 STD-551 11 STD-8 12 STD-160 13 STD-1204 14 STD-1419 15 STD-1411 16 60820 17 61381 18 STD-1227 19 STD-1433 20 STD-8 21 STD-1409 22 STD-68 23 61378 24 STD-1045 25 61358 26 70484 27 STD-111 28 LW-12545
0
N
DESCRIPTION
L L L
GASKET,Oil sump SUMPASSEMBLY, Oil Oil SUMPASSEMBLY, Oil SUMPASSEMBLY, CONNECTION, Intakepipe, front Intakepipe, rear CONNECTION, Intakepipe CONNECTION, CONNECTION, Intakepipe STUD,5/16-18 x 1-7/8 long STUD,1/4-20 x 1-3/16 long STUD,5/16-18 x 1-3/4 long PLUG,1/2-14 NPT,Allen PLUG,1/8-27 NPT,Allen PLUG,1/2-14 NPT,Sq. hd. drilled WASHER,1/4 plain WASHER,1/4 lock, internalteeth BOLT,1/4-20 x 15/16 long, hex. hd. BOLT,1/4-20 x 1-1/8 long, hex. hd. NUT,1/4-20 plain GASKET,Oil suctiontube flange TUBEASSY.,Oil suction WASHER,1/4 plain (copper) BOLT,1/4-20 x 1-1/2 long, hex. hd. dr. end WASHER,1/4 plain (max. 4) NUT,1/4-20, slottedshear PIN, 1/16 dia. x 1/2 long, cotter SCREEN, Oil suction GASKET,1-1/4 I.D. x 1-1/2 O.D. x 3/32 annular PLUG,1-1/2 hex. hd. x 1-1/4-12 thd. SCREEN, Oil suction GASKET,1.00 I.D. x 1-1/4 O.D. x 3/32 annular PLUG,5/8 hex. hd. x 1.00-20thd.
6-1
PERASSEMBLY QUANTITY B 2 2 3B D 1 D 1 D l 2D 2 D 2 D 2 D 2 D 3 B C B A D F A B C GJ G
1 1 1 1 1
1111111 1
2 2 2 2 2 2 4
4444444 4
4 4 4
4 4 4 44 4 4 4 444444444 4 1 1111111 2 1 1 1 2 2 2222222 32 32 32 28 28 28 28 28 28 28 28 28 20 1616 16 14 8 14 14 14 14 14 14 14 2 14 14 14 12 1 1 1 1 1 1 222 222 ARARAR 222 222 1 1 1 111 1 1 1 1 1 1
18 12 12 12 12 12 12 12
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
LYCOMING
0-320-Band D SERIESPARTSCATALOG HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE
3
Figure 28. OIL SUMP ASSEMBLYAND OIL SUCTION SCREEN 6-2
LYCOMING
0-320-Band D SERIESPARTSCATALOG CRANKCASE MODEL ENGINE WIDECYLINDER FLANGE HIGHCOMPRESSION: OIL SUMPANDINDUCTION SYSTEM INTAKEPIPEASSEMBLY
FIG. REF. PART NUMBER 29 1
LW-16728 74521 2 LW-16730 3 LW-16729 4 74522 5 74084* 6 STD-1196 69603 7 LW-15592-8-28 8 71973 9 74360 73346 LW-14555 10 STD-8 11 STD-160 12 STD-1215
0 N DESCRIPTION PIPE,Intake,cyls. no. 1 and 2 PIPE,Intake,cyls. no. 1 and 2 PIPE,Intake,cyl. no. 3 PIPE,Intake,cyl. no 4 PIPE,Intake,cyl. no. 3 and 4 PIPE,Intake HOSE.1-1/2 1.D x 1-7/8 0.D. x 1-1/2 long HOSE,1-3/4 I.D. x 2-3/16 0 D. x 1-3/4 long CLAMP,Hose GASKET,2 bolt flange.1-7/8 I D FLANGE,Intakepipe. upper FLANGE, Intakepipe, upper Intakepipe. upper FLANGE. WASHER.1/4 plain WASHER,1/4 lock, internalteeth BOLT.1/4-20 x 1-1/4 long. hex hd
* Usedon sumpswith dynafocalmounting.
6-3
PERASSEMBLY QUANTITY
A B B B D D D DD D D D D L 2 2 3 1 1 1 2 2 2 2 2 3 L B C BA D F A B C GJ G 2 2 2
222
2
2 2 2 2 2 2 2 4
4 4 4 4 4 4 4
444 4 4 4 444444444 8 4 444
4
4
8 8 8
I
0-320-Band D SERIESPARTSCATALOG
LYCOMING
HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE
55
3,4
10111
2.
-1 9 11
Figure 29. INTAKE PIPEASSEMBLY 6-4
LYCOMING
CATALOG PARTS 0-320-BandD SERIES MODEL ENGINE FLANGE CRANKCASE HIGHCOMPRESSION: WIDECYLINDER OILSUMPANDINDUCTION SYSTEM CARBURETOR ASSEMBLY
FIIG. RE EF. PART 30 NUMBER 1 66224 77154 2 72394 77279 78728 LW-13659 LW-15958 LW-15986 3 STD-35 4 STD-1410 5 STD-1763
0 DESCRIPTION GASKET,Carburetor GASKET, Carburetor MarvelSchebler,MA-4SPA(10-3678-32) CARBURETOR, MarvelSchebler,MA-4SPA(10-4910) CARBURETOR, MarvelSchebler,MA-4SPA(10-5009) CARBURETOR, MarvelSchebler,MA-4SPA(10-5135) CARBURETOR, CARBURETOR, MarvelSchebler,HA-6 (10-5224) CARBURETOR, MarvelSchebler,MA-4SPA(10-5217) WASHER,5/16 plain NUT,5/16-18 plain LOCKNUT, 5/16 palnut
6-5
PERASSEMBLY QUANTITY
A B B B
D D D D D D DDD L 2 2 3 1 1 1 2 2 2 2 2 3 L B CBA DF A B CGJ G 1 1 1 1
1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1
1 4 4 4
1
LYCOMING
0-320-Band D SERIESPARTSCATALOG HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE
Figure 30. CARBURETORASSEMBLY 6-6
LYCOMING
0-320-Band D SERIESPARTSCATALOG HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE OILSUMPANDINDUCTION SYSTEM PRIMINGSYSTEM
FIG. REF 31
PERASSEMBLY QUANTITY
O PART NUMBER
DESCRIPTION
A
B B B D D D DD
D D DD
L 2 2 3 1 1 1 2 2 2 2 2 3 L B C B A D F A B C G J G
1 2 3 4 5 6 7 8 9 10 11 12 13 14
1102* PLUG,1/8-27 NPT,Allen LW-12098-1-170 TUBEASSY.,Primercylinders,nos. 1 & 2 LW-12098-1-116 TUBEASSY.,Primercylinders,nos. 3 & 4 LW-12098-0-100 TUBEASSY.,Primer,intermediate LW-12098-1-134 TUBEASSY.,Primer,intermediate,left LW-12098-0-100 TUBEASSY.,Primer,intermediate,right LW-16266-25-13 CLAMP LW-18959-150-25CLAMP,1-1/2 I.D. with 1/4 dia. offset 71910 CLAMP,1-3/4 I.D. with 1/4 dia. offset LW-14432 BRACKET, Supportclamp STD-553 SCREW,No. 6-32 x 1/2 long, rd. hd. AN365-632A NUT,No. 6-32, self-locking STD-853 TEE,Union,1/8 tube 74225 NIPPLE ASSY., Primer STD-670 NUT,No. 10-32 STD-692 SCREW,No. 10-32
* Assemblein cylinderheads.
6-7
4 2 2 222
2
2
44
4
1 1 4 444 4 1
4 4 3 4 1
LYCOMING
0-320-Band D SERIESPARTSCATALOG HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE
-7, 910
-3
3
)
4.5
4,5
Figure 31. PRIMING SYSTEM 6-8
LYCOMING
0-320-BandD SERIESPARTSCATALOG CRANKCASE MODEL ENGINE WIDECYLINDER FLANGE HIGHCOMPRESSION:
SERVICE KIT SECTION SEAL AND GASKET SET WIDE CYLINDER FLANGE MODELS Part No. 69371-1 MS29512-6 STD-111 STD-2217 STD-213 STD-294 STD-548 STD-1006 STD-1045 STD-2072 1691-C 8313 60096 60592 60820 61173 61183 61523 61531 62224 65321 66224 68315 69164 69345 69551 69720 69827 70310 70455 71481 71973 72053 72059 72075 72078 72091 72312 72829 73383 73817 73818 74065 74068 74524 75906 76510 76940 LW-12272
Part Name SEAL AND GASKET SET SEAL GASKET SEAL, Oil SEAL GASKET, Annular SEAL, Oil RING, Oil seal GASKET, Annular "O RING" GASKET GASKET, Vacuum pump GASKET, Fuel pump GASKET, Carburetor GASKET, Oil suction tube flange GASKET, Oil pressure housing GASKET, Accessory adapter CONTAINER GASKET, Hydraulic valve GASKET, Magneto adapter GASKET, Exhaust flange GASKET, Carburetor GASKET, Accessory drive adapter GASKET SPACER GASKET, Accessory pad cover GASKET, Dual accessory drive cover GASKET, Governor spacer SEAL, Shroud tube GASKET RING, Oil seal GASKET, Intake flange GASKET, Governor drive GASKET SEAL, Oil LOCKPLATE, Cam gear RING, Oil seal RING, Oil seal LOCKPLATE LOCKPLATE LOCKPLATE, Crankshaft idler gear shaft GASKET, Accessory housing RING, Oil level gage seal RING, Oil level gage seal RING, Oil seal GASKET, Rocker box cover GASKET SEAL, Crankshaft oil LOCKPLATE, Shroud tube
7-1
Qty. 1 1 1 1 1 2 1 1 2 1 1 2 1 1 1 1 1 1 1 4 4 2 1 1 1 1 1 8 1 4 4 2 1 6 2 2 1 1 2 2 1 1 1 1 4 1 1 4
LYCOMING
0-320-Band D SERIESPARTSCATALOG HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE SERVICE KIT SECTION
SEAL AND GASKET SET WIDE CYLINDER FLANGE MODELS Part No. 69371-1 LW-12681 LW-12795 LW-13353 LW-13792 LW-14260 LW-14995 LW-18639 LW-18661
Part Name SEAL AND GASKET SET (Continued) GASKET, Magneto GASKET GASKET, Oil sump SEAL, Crankshaft oil SEAL, Tachometer shaft SPRING LOCKPLATE, Crankshaft gear SEAL, Shroud tube
7-2
Qty. 1 2 1 1 1 1 4 1 16
LYCOMING
0-320-Band D SERIESPARTSCATALOG HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODELENGINE
SERVICE KIT SECTION SEAL AND GASKET SET WIDE CYLINDER FLANGE MODELS Part No. LW-16850 STD-111 STD-2217 STD-294 STD-1045 8313 LW-18639 61183 62224 LW-18661 6532] 66224 70310 71481 71973 72059 72075 72091 73383 73818 75906 LW-12272 LW-12681 LW-12795 LW-13353 LW-13792 LW-14260 LW-14995
Part Name SEAL AND GASKET SET GASKET SEAL, Oil GASKET, Annular GASKET, Annular GASKET, Vacuum pump LOCKPLATE, Crankshaft gear GASKET, Accessory adapter GASKET, Magneto adapter SEAL, Shroud tube GASKET, Exhaust flange GASKET, Carburetor SEAL, Shroud tube RING, Oil seal GASKET, Intake flange GASKET SEAL, Oil RING, Oil seal LOCKPLATE GASKET, Accessory housing GASKET, Rocker box cover LOCKPLATE, Shroud tube GASKET, Magneto GASKET GASKET, Oil sump SEAL, Crankshaft oil SEAL, Tachometer shaft SPRING
7-3
Qty. 1 1 1 2 2 2 1 1 2 8 4 2 8 4 4 1 6 2 2 1 4 4 2 1 1 1 1 4
Lycoming
0-320-BandDSERIES PARTSCATALOG HIGHCOMPRESSION: WIDECYIINDERFLANGE CRANKCASE MODELENGINE
SERVICE KIT SECTION CYLINDER, PISTON AND RING KIT WIDE CYLINDER FLANGE MODELS Part No. 75401 MS13997-3 MS13998-3 STD-1411 STD-1925 60009 LW-18661 LW-13790 60828 75906 61247 LW-11800 65441 LW-11795 LW-10077 LW-14995 LW-12272 LW-18790 73857 or LW-12328 LW-14077 70310 71195 71481 LW-16475 73938 74241 75089 LW-19001 LW-13323 LW-12416 STD-1215 SSP-2472 LW-11775 SSP-2272 LW-12892
Part Name CYLINDER, PISTON AND RING KIT KEY, Valve exhaust CAP, Valve stem, exhaust NUT, Plain, 1/4-20 SCREW, 1/4-20 x 5/8 long, fill. hd., self-locking KEY, Valve intake SEAL, Shroud tube SHAFT, Valve rocker PLUG, Piston GASKET, Rocker box cover COVER, Rocker box SPRING, Valve, outer SEAT, Valve spring, lower SPRING, Valve, inner SEAT, Valve spring, upper, intake SPRING, Shroud tube LOCKPLATE, Shroud tube ROCKER ASSY., Valve RING, Piston, oil regulating (expander type) PIN, Piston SEAL, Shroud tube BOX, Set-up RING, Oil seal 4-27/32 I.D. x 3/32 dia. sect. SEAT, Valve spring, upper, exhaust VALVE, Intake RING, Piston, compression PISTON VALVE, Exhaust (rotator type) SEAT, Valve spring, lower, exhaust CYLINDER AND HEAD ASSY. BOLT TAG PLUG, Piston pin TAG BUTTON, Thrust
7-4
Qty. 1 2 1 1 6 2 2 1 2 1 1 2 1 2 1 1 1 2 1 1 2 1 1 1 1 2 1 1 1 1 2 1 2 1 2
RevisedDecember,1985
TEXTRON Lycoming
0-320-Band D SERIESPARTSCATALOG HIGH COMPRESSIO: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE NUMERICAL INDEX
PART NO.
PART NAME
PAGE NO.
AN365-632A AN365-632A AN500-416-18 AN565B1032H5 AN6-13 AN6-14 AN6-16 AN6-32 AN6-34A AN777-8D AN816-8 AN844-10D AN901-8A AN960-616L LW-10077 LW-10647 LW-10729 LW-10828 LW-11775 LW-11795 LW-11800 LW-11866 LW-12098-0-100 LW-12098-1-116 LW-12098-1-134 LW-1 2098-1-170 LW-12186 LW-12272 LW-12408 LW- 12416
Nut Nut Screw Screw Bolt Bolt Bolt Bolt Bolt Elbow Nipple Elbow Gasket Washer Seat Dowel Link Sump Assy. Plug Spring Spring Nut Tube Assy. Tube Assy. Tube Assy. Tube Assy. Nut Lockplate Housing Assy. Cylinder Assy.
4-3 6-7 4-3 1-11 5-4 5-4 5-4 5-4 1-15 2-14 2-14 2-14 2-14 1-15 3-5 1-1 5-4 6-1 3-1 3-5 3-5 1-15 6-7 6-7 6-7 6-7 3-1 3-5 2-1 3-3
LW-12545 LW-12681 LW-12706 LW-12795 LW- 12892 LW-13039 LW-13215 LW-13216 LW-13323 LW-13353 LW-13365 LW-13659 LW-13775 LW-13790 LW-13792 LW-13793 LW-13796 LW-13813 LW-13884
Plug Gasket Adapter Gasket
6-1 4-1 4-1 2-14 3-7 5-4 2-14 2-14 3-5 6-1 5-4 6-5 2-3 3-7 1-5 1-1 1-13 1-1 1-5
Thrust Button
Bracket Filter Filter Seat Gasket Brace Carburetor Impeller Assy. Shaft Seal Stud Shaft Crankcase Assy. Bearing
1985 December, Revised
PART NO. LW- 13896 LW-13923 LW-14021 LW-14057 LW-14057 LW- 14060 LW- 14060 LW-14077 LW-14078 LW-14260 LW- 14308 LW-14310 LW-14319 LW-14324 LW-14416 LW-14432 LW-14555 LW-14758 LW-14759 LW-14768 LW-14780 LW-14788 LW-14793 LW-14798 LW-14995 LW-15472 LW-15571 LW-15572 LW-15592-5-05 LW-15592-8-28 LW-15635 LW-15636 LW-15637 LW-15638 LW-157208 LW-157209 LW-1 5958 LW-15970 LW-15986 LW-16047 LW-16266-25-13 LW-16266-25-38 LW-16266-25-50 LW-16286 LW-16335 LW-163005-2 LW-163045-3 LW-163045-6 LW-16437 LW- 16460
8-1
PART NAME Plug Bushing Shaft Clip Clip Clip Clip Pin Pin Seal Alternator Alternator Alternator Alternator Housing Assy. Bracket Flange Gage Assy. Gage Assy. Gage Assy. Gage Assy. Gage Assy. Gage Assy. Gage Assy. Spring Fuel Pump Starter Starter Clamp Clamp Mag. & Harness Assy. Magneto Mag. & Harness Assy. Magneto Kit Assy. Kit Assy. Carburetor Tube Carburetor Bearing Clamp Clamp Clamp Filter Assy. Fuel Pump Magneto Magneto Magneto Housing Assy. Starter
PAGE NO. 1-11 3-1 1-11 4-1 4-3 4-1 4-3 3-1 3-1 2-3 5-1 5-1 5-1 5-1 2-1 6-7 6-3 1-3 1-3 1-3 1-3 1-3 1-3 1-3 3-5 2-9 5-6 5-6 3-9 6-3 4-1 4-1 4-1 4-1 4-1 4-1 6-5 1-3 6-5 1-5 6-7 2-5 4-3 2-14 2-9 4-1 4-1 4-1 2-1 5-6
Lycoming
0-320-Band D SERIESPARTSCATALOG MODEL ENGINE FLANGE CRANKCASE WIDECYLINDER HIGHCOMPRESSION: NUMERICAL INDEX (Cont.)
PART NO. LW-16475 LW-16591 LW-16711 LW-16728 LW-16729 LW-16730 LW-16843 LW-16892 LW-16893 LW- 16894 LW-16895 LW-17060 LW-17061 LW-17064 LW-17071 LW-18369 LW-18372 LW- 18402 LW-18639 LW-18667 LW-18837 LW-18838 LW-18959-150-25 LW-18959-150-25 LW-1 9001 LW-31 H.75 LW-31 H.75 LW-38.75 LW-349305-1 LW-349365-3 LW-51360-29 LW-51360-37 LW-52305-1 LW-M-2375 LW-M-2403 LW-M-2404 LW-M-2415 LW-M-2416 M-1985-48 M-1985-72 MS13997-3 MS13998-3 MS16625-1081 MS20822-6 MS20823-6D MS20823-8 MS29512-06 STD-8 STD-8 STD-8 STD-8
PART NAME Seat Mag. & Harness Assy. Bearing Pipe Pipe Pipe Support Assy. Harness Assy. Harness Assy. Mag. & Harness Assy. Mag. & Harness Assy. Crankshaft Assy. Crankshaft Assy. Crankshaft Assy. Crankshaft Assy. Crankcase Assy. Crankcase Assy. Crankcase Assy. Lockplate Pin Camshaft Assy. Camshaft Assy. Clamp Clamp Valve Bolt Bolt Bolt Magneto Magneto Magneto Magneto Kit Assy. Plate Harness Assy. Harness Assy. Harness Assy. Harness Assy. Lead Assy. Lead Assy. Key Cap Ring Elbow Elbow Elbow Ring Washer Washer Washer Washer
PAGE NO.
PART NO.
3-5 4-1 1-5 6-3 6-3 6-3 1-7 4-1 4-1 4-1 4-1 1-7 1-7 1-7 1-7 1-1 1-1 1-1 1-7 1-9 1-9 1-9 4-3 6-7 3-5 5-2 5-4 2-9 4-1 4-1 4-1 4-1 4-1 4-3 4-3 4-3 4-3 4-3 4-3 4-3 3-5 3-5 1-9 2-5 3-3 2-14 2-5 1-15 2-3 2-11 2-13 8-2
PART NAME
PAGE NO.
STD-8 STD-8 STD-8 STD-8 STD- 19 STD-33 STD-33 STD-35 STD-35 STD-35 STD-35 STD-35 STD-35 STD-35 STD-35 STD-35 STD-68 STD-68 STD-91 STD-111 STD-160 STD-160 STD-160 STD-160 STD-160 STD-160 STD-160 STD-160 STD-294 STD-425 STD-475 STD-475 STD-475 STD-475 STD-475 STD-475 STD-475 STD-514 STD-548 STD-551 STD-553 STD-553 STD-557 STD-596 STD-670 STD-678
Washer Washer Washer Washer Dowel Washer Washer Washer Washer Washer Washer Washer Washer Washer Washer Washer Pin Pin Plug Gasket Washer Washer Washer Washer Washer Washer Washer Washer Gasket Washer Washer Washer Washer Washer Washer Washer Washer Dowel Seal Plug Screw Screw Dowel Nut Nut Washer
2-14 4-3 6-1 6-3 1-11 1-15 2-9 1-11 2-3 2-5 2-7 3-7 5-2 5-4 5-6 6-5 5-2 6-1 6-1 6-1 1-15 2-3 2-11 2-13 2-14 4-3 6-1 6-3 2-14 1-5 1-11 2-5 2-7 3-7 4-1 5-4 5-6 1-1 2-11 6-1 4-3 6-7 1-1 1-15 6-7 1-15
STD-678 STD-684 STD-690 STD-692
Washer Nipple Washer Screw
2-9 3-9 5-4 6-7
RevisedDecember, 1985
Lycoming
0-320-BandD SERIESPARTSCATALOG
HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE NUMERICAL INDEX (Cont.) PART NO. STD-696 STD-696 STD-713 STD-761 STD-783 STD-784 STD-784 STD-798 STD-853 STD-872 STD-872 STD-938 STD-1006 STD-1045 STD-1045 STD-1065 STD-1196 STD-1204 STD-1204 STD-1 211 STD-1215 STD-1215 STD-1215 STD-1221 STD-1227 STD-1339 STD-1339 STD-1 339 STD- 1409 STD- 1409 STD-1410 STD-1410 STD-1410 STD-1410 STD-1 410 STD-1410 STD-1411 STD-1411 STD-1411 STD-1411 STD-1411 STD-1411 STD-1411 STD-1414 STD-1414 STD-1416 STD-1419 STD-1419 STD- 1420 STD- 1420
PART NAME Washer Washer Pin Pin Plug Plug Plug Dowel Tee Nut Nut Dowel Ring Gasket Gasket Dowel Hose Bolt Bolt Plug Bolt Screw Bolt Ring Washer Plug Plug Plug Nut Nut Nut Nut Nut Nut Nut Nut Nut Nut Nut Nut Nut Nut Nut Bolt Bolt Bolt Bolt Bolt Nut Nut
PART NO.
PAGE NO. 2-11 4-3 5-4 4-1 2-7 2-1 2-14 1-11 6-7 1-15 5-4 2-11 2-1 1-5 6-1 1-7 6-3 2-3 6-1 1-7 2-11 4-3 6-3 2-7 6-1 1-1 2-3 2-11 1-15 6-1 1-11 2-7 3-7 4-1 5-6 6-5 1-15 2-11 2-13 2-14 3-5 4-3 6-1 1-15 2-3 1-15 1-15 6-1 2-3 5-2
STD-1433 STD-1623 STD-1727 STD-1727 STD-1727 STD-1763 STD-1774 STD-1774 STD-1838 STD-1838 STD-1838 STD-1851 STD-1856 STD-1858 STD-1872 STD-1874 STD-1 882 STD-1925 STD-1930 STD-2033 STD-2072 STD-2084 STD-2090 STD-2156 STD-2167 STD-2168 STD-2180 STD-2213 STD-2217 25C-9 25C-10 25C-11 25C-22 25C-31 31C-12 31C-12 31C-12 31C-13 31C-13 31C-14 31C-14 31C-14 31C-15 31C-16 31C-16 31CD-17 31C-19 38-13 38-22 38D-17
8-3
PART NAME Bolt Insert Washer Washer Washer Locknut Pin Pin Bolt Bolt Bolt Bolt Screw Bolt Insert Screw Screw Screw Hose Bolt Ring Bolt Nut Bolt Screw Nut Hose Screw Seal Stud Stud Stud Stud Stud Stud Stud Stud Stud Stud Stud Stud Stud Stud Stud Stud Stud Stud Stud Stud Stud
PAGE NO. 6-1 1-1 4-1 5-2 5-4 6-5 2-7 2-11 2-5 5-2 5-4 5-2 2-14 5-4 3-3 4-3 2-9 3-7 2-5 5-2 2-11 1-15 3-7 5-6 1-13 1-13 3-9 1-7 2-11 3-3 2-14 2-1 2-1 2-1 1-1 2-1 3-3 1-1 2-1 1-1 2-7 6-1 6-1 1-1 2-7 2-1 2-1 1-1 1-1 1-1
Lycoming
0-320-Band D SERIESPARTSCATALOG HIGHCOMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE NUMERICAL INDEX (Cont.)
PART NO. 50-15 383-B 1028-B 1102 1102 1102 1102 1102 1102 1182-Q5 1182-B3 8313 60009 60028 60096 60398 60430 60746 60803 60820 60828 60886 61084 61098 61155 61163 61173 61174 61183 61247 61260 61262 61358 61376 61377 61378 61381 61400 61400 61510 61544 61665 62224 62415 62417 62732 62817 62922 65007 65098 65321
PART NAME Stud Nut Ball Plug Plug Plug Plug Plug Plug Spark Plug Spark Plug Gasket Key Guide Gasket Bushing Cover Impeller Strap Gasket Plug Belt Spring Adapter Assy. Gear Gear Gasket Shaft Gasket Cover Flange Stud Plug Connection Connection Screen Tube Assy. Stud Stud Plug Plunger Gear Gasket Plunger Plug Cap Screen Assy. Seal Retainer Cover Gasket
PAGE NO.
PART NO.
1-1 3-7 1-5 1-1 2-1 2-7 3-3 6-1 6-7 4-1 4-1 2-13 3-5 3-3 2-9 3-7 2-13 2-3 1-15 6-1 3-1 5-1 1-5 2-11 1-7 4-1 2-14 2-3 2-11 3-7 3-7 2-11 6-1 6-1 6-1 6-1 6-1 2-1 6-1 1-7 1-13 4-1 4-1
2-14 2-14 2-14 2-14 3-5 1-1 2-9 3-7 8-4
PART NAME
PAGE NO.
65441 66145 66224 66610 66796 68315 68317 68593 68759 68760 68761 68974 68987 69106 69316
Seat Dowel Gasket Bushing Insert Gasket Shaftgear Spacer Tube Assy. Tube Assy. Tube Assy. Housing Tube Cover Gear
3-5 2-11 6-5 3-3 3-3 2-7 2-7 2-13 3-9 3-9 3-9 2-14 3-5 2-7 2-11
69318 69319 69373 69436 69444 69510 69551 69602 69603 69675 69720 69722 69724 69725 69730 69731 69742 69796 69942 70310 70347 70419 70455 70484 71023 71140 71481 71579 71596 71596 71610 71611 71620 71623 71910
Shaft Gear Assy. Bearing Spring Rocker Assy. Housing Gasket Connection Hose Connector Gasket Stud Stud Adapter Assy. Gear Assy. Bushing Cover Assy. Dowel Stud Seal Drive Assy. Bracket Gasket Screen Brace Fitting Ring Belt Washer Washer Hook Retainer Bolt Washer Clamp
2-11 2-11 3-1 2-14 3-7 2-14 2-7 6-1 6-3 2-14 2-11 2-11 2-11 2-11 2-11 2-11 2-11 1-1 2-11 3-5 2-11 5-2 1-11 6-1 2-11 2-14 3-7 5-1 2-7 2-11 3-9 3-9 2-14 2-14 4-3
RevisedDecember,1985
Lycoming
0-320-Band D SERIESPARTSCATALOG HIGH COMPRESSION: WIDECYLINDER FLANGE CRANKCASE MODEL ENGINE NUMERICAL INDEX (Cont.)
PART NAME
PAGE NO.
Clamp Gasket Gasket Gasket Seat Seat Gasket Bushing Bushing Bushing Bushing Bushing Seal Ring Bushing Plug Gasket Screw Sump Assy. Elbow Cover Cover Carburetor Fitting Gear Gear Baffle Assy. Body Gear Assy. Gear Assy. Washer Washer Washer Washer Tube Flange Lockplate Lockplate Rod Assy. Rod Assy. Rod Assy. Rod Assy. Gasket Ring Valve Ring Ring Ring Elbow Pipe
6-7 6-3 1-11 2-7 3-3 3-3 1-3 1-7 1-7 1-7 1-7 1-7 1-5 1-5 1-1 3-1 1-3 4-3 6-1 2-9 1-11 2-7 6-5 2-14 4-1 1-7 3-9 1-5 2-11 2-11 1-11 1-11 1-11 1-11 2-1 6-3 5-2 5-4 3-7 3-7 3-7 3-7 2-1 3-1 3-5 3-1 1-3 1-3 2-5 6-3
PART NO. 71910 71973 72053 72053 72057 72058 72059 72063 72064 72065 72066 72067 72075 72091 72158 72198 72220 72351 72362 72377 72378 72378 72394 72413 72495 72566 72569 72877 72970 73231 73249 73250 73251 73252 73317 73346 73383 73383 73411 73412 73413 73414 73818 73857 73938 73998 74065 74068 74070 74084
RevisedDecember,1985
PART NO. 74225 74230 74241 74323 74324 74325 74360 74414 74521 74522 74636 74637 74673 74887 74996 75072 75089 75118 75153 75154 75165 75166 75167 75380 75545 75626 75735 75736 75739 75761 75767 75888 75906 75944 75965 76026 76028 76103 76104 76107 76110 76111 76113 76118 76119 76121 76220 76510 76529 76534 76628 8-5
PART NAME Nipple Assy. Guide Ring Strut Bracket Link Flange Support Assy. Pipe Pipe Rocker Assy. Bushing Ring Spacer Gear Assy. Gear Assy. Piston Gasket Adapter Assy. Stud Clip Tube Assy. Tube Assy. Link Adapter Assy. Plug Tube Tube Nipple Extension Tube Stud Gasket Valve Assy. Clamp Belt Link Housing Assy. Housing Assy. Housing Assy. Housing Assy. Housing Assy. Housing Assy. Spacer Shield Shaft Assy. Stud Gasket Plug Shim Support Assy.
PAGE NO. 6-7 3-3 3-1 5-4 5-4 5-4 6-3 1-7 6-3 6-3 3-7 3-7 3-1 3-7 1-13 1-13 3-1 3-7 2-7 1-1 2-5 2-5 2-5 5-4 2-7 2-1 1-3 1-3 2-5 1-3 1-3 2-1 3-7 2-14 4-1 5-1 5-2 2-1 2-1 2-1 2-1 2-1 2-1 1-9 2-1 1-9 1-15 2-14 1-5 5-4 1-7
LYCOMING
0-320-BandD SERIESPARTSCATALOG ENGINE MODEL CRANKCASE FLANGE WIDECYLINDER HIGHCOMPRESSION: NUMERICAL INDEX (Cont.)
PART NO.
PART NAME
76734 76734 76906 76908 76923-48S70-63 76923-48S90-63 76923-72S90-63 76927 76961 77154 77159 77279 77309 77467 77611 77718 77743
Strap Zip Strap Bracket Strut Lead Assy. Lead Assy. Lead Assy. Housing Assy. Clamp Gasket Sump Assy. Carburetor Bushing Spring Gasket Strut Harness Assy.
PAGE NO.
PART NO. 77745 77808 77852 77853 77872 77874 77875 78027 78030 78290 78308 78524 78528 78626 78728 78914
4-1 4-3 5-4 5-4 4-3 4-3 4-3 2-1 4-1 6-5 6-1 6-5 1-13 1-5 3-7 5-2 4-1
8-6
PART NAME Harness Assy. Valve Assy. Base Assy. Housing Assy. Bushing Gear Assy. Gear Bolt Rod Assy. Plunger Assy. Alternator Socket Body Assy. Tube Assy. Carburetor Connection
PAGE NO. 4-1 15 2-14 2-14 1-11 1-11 1-11 3-1 3-1 3-5 5-1 35 2-3 1-3 6-5 6-1
Intentionally Left Blank
