Parts Manual VH4D

WISCONSIN
MODEL VH4D
V
H
ILLUSTRATED
D
CATALOG
Wisconsin Motors, LLC

10 Industrial Drive
P. O. BoxC
Dyer, TN38330
SERVICEFACILITIES
WIS-CON TOTALPOWER Distributors and Service Centers, located throughout the U.S.
and foreign countries, havebeencarefully selected to insure completeandefficient repair
and inspection service to owners of WIS-CONTOTALPOWER Engines. These service
centers, equipped and staffed for complete engine repair, also stock engine parts to
facilitate immediate delivery for the complete line of WlS-CON TOTALPOWER Engines.
Order parts from the WlS-CONTOTALPOWER Distributor or Service Center in your

locality. Refer to the Yellow Pagesof the TelephoneDirectory under ENGINES,
or write to
WIS-CON TOTALPOWER for a free copy of a list of authorized Distributors and Service
Centers. Do not order parts from WIS-CONTOTALPOWER.
The MODEL,SPECIFICATION and SERIAL NUMBER of your engine must be given when
ordering parts. The MODEL and SPECIFICATION number are on the nameplate. The
SERIALNUMBER is stampedeither on the crankcaseor the engine’s identification tag.
Copy the MODEL,SPECIFICATION and SERIALNUMBER

in the spaces provided below
so that it will be available whenordering parts.
MODEL SPECIFICATION
I
SERIAL NUMBER
I I
To insure prompt and accurate service, the following information mustalso be given:
1. State EXACTLY
the quantity of each part and part number.
2. State definitely whetherparts are to be shipped by

express, freight or parcel post.
3. State exact mailing address.

Introduction
This catalog is designed to identify Wisconsinparts.
Whenordering parts, it is always advisable to list the engine model, specification number
and serial number. With this information, we can check your order for any incorrect part
numbers. Use your Service Parts List to insure proper part number and nomenclature
identification..
WIS-CONTOTALPOWERreserves the right to modify, alter and improve engines and

parts. Part numbersand the structure of parts maychange from those shownin this catalog.
Table of Contents
Manifold
andCrankcase
............................................................................................ 2- 4
Crankshaft,
PistonandConnecting
Rod................................................................. 6- 8
Cylinder
Block
Assembly
.............................................................................................. 10
Camshaft
andFuelPump
Mounting
........................................................................... 12
OilFilterandOilFillerMounting
................................................................................ 14
OilPump
Assembly
....................................................................................................... 16
Magneto
andGearCover
.............................................................................................. 18
Governor
Assembly
....................................................................................................... 20
AirShrouding
................................................................................................................. 22
Engine
Gasket
Set........................................................................................................... 24
OPTIONS:
Carburetors.............................................................................................................. 27 - 34
Magnetos
.................................................................................................................. 35 - 38
Distributors.............................................................................................................. 39 - 45
Starters
...................................................................................................................... 46 - 49
AirCleaner Assemblies ............................................................................................ 50-51
Alternators
....................................................................................................................... 52
Governors
................................................................................................................... 53-54
ReductionClutches ................................................................................................... 55-63
Clutch
Assembly ....................................................................................................... 64-65
Bearing
Parts.............................................................................................................. 66-67
3
Manifold and Crankcase
ITEM PART NO. DESCRIPTION QTY.

1 AB100 Cylinderhead................................................................................ 2
2 QD613C Gasket,cylinder head.................................................................. 2
3 PH77A Washer,5 / 16"steel.................................................................... 34
4 XD19 Screw,5/16"-18 x 1-1/4"long................................................... 30
5 XD20 Screw,5/16"-18 x 1-3/8"long..................................................... 4
6 YD6S1 Sparkplug, Champion No.D16J................................................ 4
7 BA48C Crankcase assembly (includes items 13, 17, 20, 36;
also includes plugs, screen, nozzles, tubes, dipstick) .............. 1
8 BH141A Bottomcover,crankcase .............................................................. 1
9 QD610A Gasket,crankcase bottom cover................................................. 1
10 PE4 Lockwasher,5/16"springlock............................................ .... 14
11 XD14 Screw,5/16"-18 x 5/8"long...................................................... 16
12 XK3 Plug,3/8"pipe,squarehead...................................................... 1
13 PF144 Plugfor7/16"-14 taps.................................................................. 4
14 SA26 Plug,5/8"expansion .................................................................... 2
15 SA58 Plug,1-3/ 8"expansion ................................................................ 1
16 QD617 Gasket,cylinder base................................................................... 2
17 PC615 Stud,cylinderblockto crankcase ............................................. 12
18 PE63 Lockwasher,7/16"externaltooth........................................... 12
19 PD12 Nut,7/16"-20............................................................................... 12
20 PC396 Stud,starterbracket ..................................................................... 2
21 RF1495F Adapter tube (mount with "Locfite") (optional location) ...... 1
22 RJ173A Dipstick, standard, 6 1/4" long (optional location) ................. 1
23 BK65 Enginesupport.............................................................................. 2
24 PE7 Lockwasher,1/2"springlock.................................................... 4
25 XD43 Screw,1/2"-13x 1-1/2"long....................................................... 4
26 LD253 Manifold, inlet andexhaust(vertical)....................................... 1
LD253-14 Manifold inlet andexhaust(horizontal).................................. 1
27 QB75 Gasket,manifold to cylinderblock............................................ 6
28 PC406 Stud,manifold to cylinderblock................................................ 4
29 PH22A Washer,3/8"................................................................................. 4
30 PD206 Nut,3/8"-24 (Seez-proof) ............................................................ 4
31 XK1 Plug,1/8"pipe,squarehead...................................................... 1
* BA48Cis standard machining number. A dash number is added for any

special machining (located on marking pad).
** See page 14 for Standard Dipstick and Adapter.

continued on page 4
-2-
WISCONSIN MODEL VH4D

Manifoldand Crankcase(cont.)
ITEM PART NO. DESCRIPTION
32 QC71A Gasket,carburetor flange............................................................ 3

33 L63S1 Carburetor, ZenithNo.12098B ................................................... 1
34 RF269 Straightfitting, carburetor ........................................................... 1
35 XA33 Screw,1/4"-20 x 3/8"long.......................................................... 1
36 XD17 Screw,5/16"-18 x 1"long............................................................ 2
37 VE693 Choke
control ................................................................................ 1
38 PG475 Bracket,choke control.................................................................. 1
39 XA65 Screw,#8x 1/2"long,self-tapping ............................................ 2
40 WD98S5 Muffler,
standard .......................................................................... 1
41 LJ184 Nipple,1-1/4"x 2-1/2"long....................................................... 1
-4-
W~SCONSINMODELVH4D
~o
14_~ 1512
Crankshaft, Piston and ConnectingRod

1 BG210CIS1 Main bearing plate assembly, standard
(includesitems2 &11,also retainer)......................................... 1
2 PH364 Oilseal............................................................................................ 1
3 QD527D Gasket,bearingplate, .003"thick............................................... 3
4 QD527C Gasket,bearingplate, .006"thick............................................... 3
5 ~ QF33C Shim,mainbearingplate, .013"thick........................................ 1
7 XD29C Screw,3/8"-16 x 1-1/4"long....................................................... 6
8 CA71A Crankshaft assembly (standard, includes items 9, 12, & 16;
alsoincludes gear)........................................................................ 1
9 MEl14 Main bearing assembly, take-off end
(includes items10- 11)................................................................ 1
10 Bearingcone .................................................................................. 1
11 Bearingcup.................................................................................... 1
12 ME71 Main bearing assembly, flywheel
(includes items13- 14)................................................................ 1
13 Bearingcup.................................................................................... 1
14 Bearingcone.................................................................................. 1
15 GA36A Crankshaft gear,standard ........................................................... 1
16 PL53 Woodruff key, No.8 ......................... ~...........................................1
17 RK170 Oilsling.......................................................................................... 1
18 DA68AS1 Connecting rod, without shell bearings
(includes item 20, also bolts, locknuts) ...... ~...............................4
19 HA134S Shellbearing,2 halves,standard ................................................ 4
HA134S1 Undersizebearing,.001".............................................................. 1
HA134S2 Undersize bearing,.002". ............................................................. 1
20 HG157A Pistonpinbushing ........................................................................ 4
21 PB148S1 Connectingrod bolt assembly(includes item 22) .................... 8
22 PD246 Locknut,5/16"-24 thread............................................................ 8
23 DB190BISP Piston, standard(3 ring) pin andretainer................................. 4
DB190B2SP Piston, standard(4 ring) pin andretainer................................. 4
Use same quantity of shims and gaskets as were removed to give .002 to .005"
end play.
continued on page 8

1
Crankshaft, Piston and ConnectingRod(cont.)

24 ADE65 Piston pin, standard;also available in .005", .010". .................. 4
25 PK52 Retaining
ring................................................................................ 8
26 A DR63 Ringset, standard (3 ring)........................................................... 2
A DR63A Ringset, standard (4 ring)........................................................... 2
27 Ring
28 Ring
29 Ring
30 Ring
31 N101A Flywheel(includesitem32)........................................................ 1
32 GH44 Ring
gear........................................................................................ 1
33 PL83 Woodruff
key,No.23................................................................... 1
34 PA333 Pin,handcrankstarting.............................................................. 1
35 U212 Starting
crank ................................................................................ 1
36 PD123 Nut,flywheel mounting .............................................................. 1
37 PE66 Lockwasher, flywheel nut.......................................................... 1
* Not serviced separately.

A Also available.010",.020" and.030" oversize.
-8-

11
10
6 7
13 12
Cylinder Block Assembly

1 AA98S7 Cylinderblockassembly(includes items 2 - 11) ..................... 2
2 AD47 Valvestemguide.......................................................................... 4
3 HG201 Valveseatinsert,inlet................................................................. 4
HG273D Valveseatinsert,exhaust ............................................................ 1
4 AE75B Valve,
inlet.................................................................................... 4
AE75D Valve,exhaust............................................................................... 4
5 AF49A Valvespring,inlet 2-5/16"free length...................................... 4
AF54 Valvespring, exhaust1-13/16"free length.............................. 4
6 AG26 Seat,valvespring,inlet............................................................... 4
AG31 Valverotator and spring seat, exhaust valve spring .............. 4
7 AH9 Lock,valvespringseat................................................................ 8
8 QD612A Gasket,valveinspectioncoverplate ......................................... 2
9 SA68 Coverplate, valveinspection ..................................................... 2
10 PH14 Washer,5 / 16"copper .................................................................. 2
11 XD21 Screw,5/16"-18 x 1-1/2"long.................................................... 2
12 F61 Valvetappetwithadjustingscrew............................................ 4
13 PB169A Tappetadjusting screw............................................................... 4
-10-

Camshaftand Fuel PumpMounting

1 EAl13 Camshaft
........................................................................................ 1
2 GB45A Camshaftgear............................................................................... 1
3 PE46 Lockwasher,5/16"externaltooth............................................. 3
4 XD17 Screw,5/16"-18 x 1-1/4"long..................................................... 3
5 PF52 ............................................................................................. 1
Button
6 PF101 Thrustplunger, camshaft ............................................................ 1
7 PM108 Spring,camshaft thrust plunger................................................ 1
8 TAll6 Plunger
cap.................................................................................... 1
9 TA111B1 Plungerfor fuel pump withoutprimer..................................... 1
10 TF96-18 Adapter assembly(includes item 9, and retaining ring) ........ 1
12 XD6 Screw,1/4"-20 x 3/4"long.......................................................... 2
13 LP38ES1 Fuelpump for openengine......................................................... 1
LQ46 Repair
kit........................................................................................ 1
14 QD538A Gasket,fuel pump mounting ...................................................... 1
15 PE4 Lockwasher,5/16"springlock.................................................. 2
16 XD15 Screw,5/16"-18 x 3/4"long........................................................ 2
17 RF1397 Elbow,45° male ............................................................................ 1
18 LP43 Fuelstrainerwithshut-off........................................................... 1
LQ31 Repairkit (bowl,gasket,screen)................................................ 1
19 RMl122C Fuelline, pump to carburetor ..................................................... 1
20 RF1225 Elbow,
fuelline............................................................................. 2
21 QD67 Gasket, fuelpump adapter.......................................................... 1
22 RF269 Straightfittingin carburetor ....................................................... 1
-12-

Oil Filter andOil Filler Mounting

1 LJ300P Oilfillertube................................................................................. 1
2 LO60-1 Oilfiller andbreather cap........................................................... 1
3 RJ173 Dipstick, standard, 10"long........................................................ 1
4 RF1495 Adapter tube, below filter
(mount with"Loctite’) ............................................................... ,1
5 RV52S4 Oilfilter cartridges, 4 pack.......................................................... 1
RV52A1 Oilfilter baseassembly ................................................................ 1
6 QD595A Gasket, oil filter mounting .......................................................... 1
8 XD17B Screw, 5/16"-18 x 1"long............................................................ 2
9 RF1225 Elbow,fuelline............................................................................. 2
10 RM675 Oilline, crankcase to governor ................................................... 1
11 GC27B1 Idler gear assembly(includesitems18 &19) ........................... 1
12 PJ105 Stud,idlergear.............................................................................. 1
13 BG209 Plate, bearingretainer,flywheelend......................................... 1
14 PE49 Lockwasher,5/16"countersunk ............................................... 4
15 XC68 Screw, 5/16"-18 x 3/4"long........................................................ 4
16 XE55 Screw,5/16"-18x 3/8" long, Allenheadset ............................. 1
17 PF18 Pipeplug,1/8"slotted................................................................. 7
18 GC27B1 Idlergear(includesitem19)....................................................... 1
19 HG279 Bushing.......................................................................................... 1
-14-

6
Oil PumpAssembly

K129 Oil pump assembly (replacesK95L) .......................................... 1
1 KA61D2S1 Bodyassembly,oil pump(includes items 2 - 5) ...................... 1
2 KD121BS1 Shaft, oil pumpdrive (includes items 4 - 5)
(replacesKD 121S1) ....................................................................... 1
3 KD122A Stubshaft, oil pump driven........................................................ 1
4 ~-KC66 Gear, internal drive and driven (replaces KC56A) .................. 2
5 PA64 Pin, driver gear, internal
1/8"dia.x 3/4"long.................................................................... 1
6 PL137 Woodruff key,No.1, drivegear................................................ 1
7 GD94C Gear,oil pump drive,external................................................... 1
8 PD195 Locknut,drivegear7/16"-20thread......................................... 1
9 QD535A Gasket, oil pump cover
(not included in enginegasketset) ............................................ 1
10 KB42S2 Cover assembly, oil pump
(includesitems11- 16)................................................................ 1
11 ME60 Checkball,1/4"dia...................................................................... 1
12 PM111 Spring,reliefvalve....................................................................... 1
13 XI16 Cotterpin,relief valve,1/8"x 1". ............................................... 1
14 RDl12 Screen,oil pump strainer............................................................ 1
15 PE14 Lockwasher,#10springlock...................................................... 7
16 XA7 Screw,#10-32 x 3/8"long............................................................ 1
17 XA8 Screw,#10-32 x 1/2"long............................................................ 4
18 XA56 Screw,#10-32 x 1-1/4"long......................................................... 2
19 PI143B Lockscrew,oil pump ................................................................... 1
20 PF18 Pipeplug,1/8"slotted................................................................. 2
21 RFl143 Nozzle,crankcase oil spray......................................................... 4
For engines with serial number 6178653 and after.
-16-

Magnetoand Gear Cover

1 YL100A Ignitioncableset........................................................................... 1
2 PD79 Nut,3/8"-16 thread...................................................................... 1
3 PD11 Nut,3/8"-24 thread...................................................................... 1
5 XD33 Screw,3/8"-16 x 2-1/4"long....................................................... 1
6 PH22A Washer,3/8"steel........................................................................ 1
7 Y97S2 Magneto, Fairbanks Morse
No.FMX-4B7A .............................................................................. 1
YQ8 Pointsandcondenser kit ............................................................. 1
YQ9 Overhaulkit .................................................................................. 1
8 QD616 Gasket, magneto flange............................................................... 1
9 GD93C4 Magneto gear............................. ~..................................................1
10 PC110 Stud,magneto mounting ............................................................. 1
11 BD100KS1 Gear cover assembly
(includesitems16, 17, 20; includesshaft) ................................. 1
12 QD611 Gasket,gearcover........................................................................ 1
13 WE182A Spacer,gearcover ......................................................................... 1
14 QD614 Gasket,gearcoverspacerto case............................................... 1
15 PA291 Dowelpin,gearcover.................................................................. 2
16 PF52 Button
............................................................................................. 1
17 XK3 Pipeplug,3/8".............................................................................. 1
18 PE4 Lockwasher,5/16"springlock................................................ 15
19 XD19 Screw,5/16"-18 x 1-1/4"long................................................... 10
20 PH299 Oilseal,crankshaft ....................................................................... 1
21 XD14 Screw,5/16"-18 x 5/8"long........................................................ 5
22 PH14 Washer,5 / 16"copper .................................................................. 2
23 XD15 Screw,5/16"-18 x 3/4"long........................................................ 2
-18-

Governor Assembly

T134K Governorassembly(includes items 1, 11, &16) ...................... 1
1 TC395S1 Governor housing assembly
(includesitems2 - 9; includeshousing).................................... 1
2 TC398 Cross shaftandlever.................................................................... 1
3 PH571 Oil seal, governorcross shaft (Neoprene) ................................. 1
4 VB151 Governor yoke .............................................................................. 1
5 PA367 Rollpin,1/8"x 3/4"long............................................................ 1
6 SA52 Plug,1/2"expansion .................................................................... 1
7 RF269-2 Fitting............................................................................................. 1
8 QD615A Gasket,governor housing ........................................................... 1
9 PF18 Pipeplug, 1/8" slotted .................... ~............................................1
10 TC388-1 Governor shaft.............................................................................. 1
11 TC535S1 Governor flyweight assembly
(includesitems12- 14; includespins)....................................... 1
12 Governor gear.................................................................................
13 TC322DS1 Flyweight (includes pins)............................................................ 2
14 XJ47 Rollpin........................................................................................... 2
15 PH313A Washer, governor gearbushing ................................................. 1
16 TC391D Thrustsleeveandbearing........................................................... 1
18 XD16 Screw,5/16"-18 x 7/8"long........................................................ 4
19 PM76 Governorspring-. .......................................................................... 1
20 PI115F Adjustingscrew ............................................................................ 1
21 TC367 Adjusting screwpin..................................................................... 1
22 PD77 Nut,1/4"-20 thread...................................................................... 1
23 PD173A Nut,governor adjustingscrew................................................... 1
24 VE874S1 Controlrod(includesitem25).................................................... 1
25 PK181 Clip,rodendL.H.......................................................................... 1
* Not serviced separately.
-£0-

6
Air Shrouding

1 SE74Y Flywheelshroud,standard ......................................................... 1
SE74YA Flywheelshroud, with starter mountingpad .......................... 1
SE74YC Flywheel shroud, with starter
mounting andair cleanerpads................................................... 1
3 XD172 Screw,5 / 16"-18x 1/2"long........................................................ 2
4 SE20B3 Screen,flywheelshroud .............................................................. 1
6 XA33 Screw,1/4"-20x 3/8"long........................................................ 29
7 SE75B Lowercylindershroud,right side ............................................. 1
8 SE76B Lowercylindershroud,left side................................................ 1
9 SE77C Heatdeflector,
left side................................................................ 1
10 SE77D Heatdeflector,rightside............................................................. 1
11 XA34 Screw,1/4"-20x 1/2"long.......................................................... 4
12 XD6 Screw,1/4"-20x 3/4"long.......................................................... 2
13 XA36 Screw,1/4"-20x 3/4"long.......................................................... 2
14 SE78C Cylinder headshroud,right side ............................................... 1
15 SE79C Cylinder headshroud,left side.................................................. 1
16 SE80 Sidecover,flywheel shroud ........................................................ 1
17 SE82C Rearshroudcover,left side........................................................ 1
18 SE83C Rearshroud cover,rightside...................................................... 1
19 PG314 Clip,sparkplugignitioncables.................................................. 2
20 SD312A Engine
name plate........................................................................ 1
21 XA67 Screw,#4x 1/4"long,self-tapping ............................................ 4

EngineGasket Set

Q12J Gasket
set (includesitems1 - 15)............................................... 1
1 QB75 Gasket,exhaust andinlet port.................................................... 6
2 QC71A Gasket,
carburetor flange............................................................ 3
3 QD67 Gasket,
fuel pump adapter......................................................... 1
4 QD538A Gasket,
fuelpump ........................................................................ 1
5 QD595A Gasket,
oilfilter ............................................................................. 1
6 QD612A Gasket,valveinspection cover................................................... 4
7 QD616 Gasket,
magneto ........................................................................... 1
8 QD527D Gasket,mainbearingplate .003"thick...................................... 3
9 QD527C Gasket,mainbearingplate .006"thick...................................... 3
10 QD615A Gasket,
governor housing ........................................................... 1
11 QD617 Gasket,
cylinder base................................................................... 2
12 QD611 Gasket,
gearcover........................................................................ 1
13 QD614 Gasket,
crankcase ......................................................................... 1
14 QD610A Gasket,
bottom cover................................................................... 1
15 QD613C Gasket,
cylinder head.................................................................. 2
Q28 Valvegrinding gasket set (includes items 1, 4 and 15) ........... 1
-24-

VH4D
Wisconsin¯ Op
tions
L57 Series (Zenith Model87A8 Carburetor)
USE WITH MODELS
VP4D, VG4D, VH4D, W4-1770
CARB. ZENITH WISCONSIN WIS. ENGINE CARB. ZENITH WISCONSIN WISo ENGINE
REF. NO. ASSEM. NO. PART NO. MODEL
REF. NO. ASSEM. NO. PART NO. MODEL
6 13821 L57H VH4D
1 11288 L57 VP4D
7 13863 L57K VH4D
2 11532 L57-1 VG4D
8 13884 L57 M W4-1770
3 12347 L57 B VG 4D
9 L57M1* W4-1770
4 13401 L57E VG4D
13714 VH4D 10 L57M3
5 L57G
L57FS1- no longer available Sameas L57Mexcept with VB262throttle lever and PA379pin
L57LS1 - use L57MS1 added.
LZ57-8- same as L57-1
NOTE:
Partsareidentical for all cafouretorsexcept
thoseidentifiedby carburetor
Ref.No.
ITEM PARTNO. DESCRIPTION QTY ITEM PARTNO. DESCRIPTION QTY
93T8S8-7 Screw,lever swivel 5 93T41-8 Lock washer,bracket

(for1-5,8)(NLA) ....................... 1 (for1-5,7, 8).............................. 2
2 93C105-3 Shaft,choke (for 1-6)................ 1 6 93T8S8-8 Screw, tube clamp
2A 93C106-2 Lever assembly, choke (for1-5,8).................................. 1
(for1-5,8).................................. 1 7 93Cl10-7 Clamp, bracket(for 1-5, 8) ........ 1
93CR106-3A Lever,choke (for 6,7)................ 1 8 93C109-60 Bracket,choke(for 1-5, 7, 8) ..... 1
2B 93T22S8 Nut,choke lever........................ 1 9 t 93C131-4X2 Retainer, chokeshaft packing
2C 93T41-10 Lock washer, (for1-3)......................................1
chokelevernut.......................... 1 10 $ 93T57-4 Washer,choke shaft packing
93Cl12-12 Spring, chokelever (for1-3)......................................1
(for 1-4, 8) 1
93Cl12-21 Spring,chokelever (for 5, 7) .... 1 (continued on page28)
93C140-58 Screw,bracket(for 1-5, 7, 8) .... 2
-,?,7-
Wisconsin Carburetors
L57 Series (Zenith Model87A8Carburetor)(Cont.)
USEWITHMODELS
VP4D, VG4D,VH4D,W4-1770(see pg. 27)
11 93T21S8 Nut, clampscrew(for 1-5, 8) .... 1 30 f& 93T56-20 Fiberwasher,fuel valve seat... 1
12 93T63-9 Pin, washerretaining 31 t 93C81-17-35 Valveandseat, fuel (for 1-3) .... 1
(for1-3)......................................1 -- ~ 93C81-66-35 Valveandseat, fuel (for 4-8) .... 1
13 93C130-4 Washer, shaft thrust (for 1-3) ... 32 93C66-96-40 Jet, discharge (for 1)................. 1
14 t 93T52-57 Retainer, throttle shaft packing 93C66-104-42Jet, discharge(for 2-4) (NLA)...
(onerequired for 4-7)............... 2 93C6&113-50 Jet, discharge (for 8)................. 1
15 t 93T48-9 Seal, throttle shaft 93C6&124-40 Jet, discharge (for 5-7)............. 1
(oneadditionalfor 4-8)............. 1 33 t& 93T56-73 Fiberwasher, well..................... 1
16 93C9-75 Bushing, throttle shaft.............. 2 34 93C7&50-1 Well, metering(for 1-7)
17 t 93C46-49 Needle, idle adjusting ............... 1 (NLA)..........................................1
18 93Cl11-155 Spring,adjustingneedle.......... 1 ~ 93C7~50-3 Well,metering (for 8) ............... 1
19 93C21-42 Plate, throttle............................. 1 35 f 93C120-18 Axle,float(for 1-3).................... 1
20 t 93T315S5-4 Screw, throttleplate................. 2 -- f93C120-81 Axle,float(for 4-8).................... 1
21 93T63-9 Rollpin,throttlelever............... 1 36 93C85-97 Floatassembly .......................... 1
22 93T8S8-10 Screw, leverstop...................... 1 37 t~ 93C142-55 Gasket, bowlto body................ 1
23 93CR27-241-1Leverand stop, throttle 38 93C52-2-12 Jet,idle...................................... 1
(for1, 2,4)................................. 1 39 93B3-129A Bowl,fuel................................... 1
93CR27-465 Leverandstop, throttle 40 f& 93T56-24 Fiber washer,mainjet (NLA)...
(for6,7).....................................1 41 93C52-7-29 Jet,main (for 5-7)..................... 1
-- 93CR27-307 Leverandstop, throttle 93C52-7-34 Jet,main (for1)......................... 1
(for3).........................................1 93C52-7-38 Jet, main(for 2-4)
-- 93CR27-451 Leverandstop, throttle (use93T56-73 fiber washer)..... 1
(for5).........................................1 -- 93C52-7-40 Jet,main (for8)......................... 1
93CR27-472 Leverandstop, throttle 42 f PH499 Fiber washer,passage plug ..... 1
(for8).........................................1 43 93C138-24 Plug,mainpassage .................. 1
24 ff 93C29-1037 Shaft andlever, throttle 44 93T91-1 Plug,1/8" pipe(bowldrain) ...... 1
(for1, 2).....................................1 45 93T301S8-14 Screw,bowlto body(long) ..... 2
ft 93C29-1429 Shaft andlever, throttle 46 93T301S8-9 Screw,bowl to body(short) .... 1
(for3).........................................1 47 t QC12A Gasket,flange
-- tt 93C29-1955 Shaft andlever, throttle (Zenith C141-4-6) ....................... 3
(for6,7).....................................1 93C181-296 Gasket set.................................. 1
-- ff 93C29-1688 Shaft andlever, throttle LQ37 Repairkit (for1-8)..................... 1
(for4).........................................1
ff 93C29-1886 Shaft andlever, throttle Partsincludedin repair kit
(for5).........................................1 Shaft and lever assembliesitem 24, includes
tf 93C29-1987 Shaft andlever, throttle items 12, 13, 21-23
(for8).........................................1 Gasket Set
25 N.S.S. Shaft, throttle............................ 1
26 N.S.S. Body, throttle............................ 1 N.S.S.- Not sold separately
27 t93CR37-1X1 Plug, chokeshaft hole (one
additional in throttle shaft hole NOTE:Theidle air bleed bushingand well vent
(for4-7)...................................... 1 bushingare calibrated parts of the throttle body
28 93C102-113 Plate,choke ............................... 1 (item 26) and are not readily removable.
29 t 93T315S5-4 Screw, choke plate.................... 2
-28-
WisconsinCarburetors
L57, L77 Series (Zenith Model87A8 Carburetor)
USE WITH MODELSVP4D, VG4D, VH4D, V460D, V461D, V465, V465D
CARB. ZENITH WISCONSIN WIS. ENGINE CARB. ZENITH WISCONSIN WIS. ENGINE
REF. NO. ASSEM, NO. PART NO. MODEL REF. NO. ASSEM. NO. PART NO. MODEL
1 11288 L57 VP4D 14 12708 LZ77S1 V460D

LZ77BS1 V461D
2 11532 L57-1 VG4D
LZ77GS1 V465
3 12347 L57B VG4D
4 15 12825 LZ77CS1 V465D
13401 L57E VG4D
5 13714 L57G VH4D (with auto- V461D
choke)(use
LZ77HS1)
ITEM PART NO. DESCRIPTION QTY. ITEM PART NO. DESCRIPTION QTY.
1 93T8S8-7 Screw, lever swivel 6 93T8S8-8 Screw, tube clamp

(for 1-5, 14)(NLA)..................... 1 (for 1-5,14)................................ 1
2 93C105-3 Shaft, choke(for 1-5, 14) .......... 1 7 93Cl10o7 Clamp,bracket (for 1-5, 14) ...... 1
93C105-302 Shaft,choke(for 15) ................. 1 8 93C109-60 Bracket,choke(for 1-5, 14) ....... 1
2A 93C106-2 Lever,choke(for 1-5, 14) .......... 1 9 t 93C131-4X2 Retainer, choke shaft packing
-- 93C106-13AE Lever assembly, choke clamp (for 1-3,14,15).......................... 1
(for 15)....................................... 1 10 t 93T57-4 Washer, choke shaft packing
2B 93T22S8 Nut, chokelever (for 1-5, 14) .... 1 (for 1-3,14,15).......................... 1
2C 93T41-10 Lock washer, 11 93T21S8 Nut, clamp screw
choke levernut .......................... 1 (for 1-5,14)................................ 1
3 PM210 Spring, choke lever 12 93T63-9 Pin, washerretaining
(for 1-4,14)................................ 1 (for 1-3,14,15).......................... 1
-- 93Cl12-21 Spring, chokelever (for 5) ........ 1 13 93C130-4 Washer, shaft thrust
4 93C140-58 Screw,bracket (for 1-5, 14) ...... 2 (for 1-3,14,15).......................... 1
5 93T41-8 Lock washer, bracket
(for 1-5,14)................................ 2 (continued on page 30)
-29-
L57, L77 Series (Zenith Model87A8Carburetor)(Cont.)
USEWITHMODELS
VP4D,VG4D,VH4D,V460D, V461D, V465, V465D(see pg. 29)
ITEM PART NO. DESCRIPTION QTY ITEM PARTNO. DESCRIPTION QTY.
14 1. 93T52-57 Retainer,throttle shaft packing ~ 93C66-104-45 Jet, discharge (for 14,15)......... 1

(onerequired for 4, 5) ............... 2 ~ 93C6¢124-40 Jet,discharge (for 5) ................. 1
15 1. 93T48-9 Seal,throttleshaft.................... 2 33 t& 93T56-73 Fiberwasher, well..................... 1
(oneadditionalfor 4, 5) ............ 1 34 93C7~50-1 Well, metering
16 93C9-75 Bushing, throttle shaft.............. 2 (for1-5)(NLA) ........................... 1
17 1. 93C46-49 Needle, idle adjusting ............... 1 -- 93C7~55-1 Well, metering (for 14, 15) ....... 1
18 93Cl11-155 Spring,adjustingneedle.......... 1 35 93C120-18 Axle,float (for 1-3,14,15)........ 1
19 93C21-42 Plate,throttle............................. 1 1. 93C120-81 Axle,float(for4, 5)................... 1
20 1. 93T315S5-4 Screw, throttle plate................. 2 36 93C85-97 Floatassembly .......................... 1
21 N.S.S. Rollpin, throttlelever............... 1 37 t& 93C142-55 Gasket, bowlto body................ 1
22 93T8S8-10 Screw, leverstop...................... 1 38 93C52-2-12 Jet,idle......................................1
23 93CR27-241ol Leverandstop, throttle 39 93B3-129A Bowl,fuel
(for1, 2, 4, 14,15)..................... 1 (replaces 93B3-98A) .................. 1
-- 93CR27-307 Leverand stop, throttle 40 1.4 93T56-24 Fiber washer,mainjet (NLA)...
(for3).........................................1 41 93C52-7-29 Jet,main (for5) ......................... 1
93CR27-451 Leverand stop, throttle -- 93C52-7-34 Jet,main (for1) ......................... 1
(for5).........................................1 -- 93C52o7-38 Jet,main (for 2-4)..................... 1
24 1.1. 93C29-1037 Shaft andlever, throttle 93C52-7-42 Jet,main (for 14,15)................. 1
(for1,2).....................................1 42 PH299 Fiber washer,passageplug ..... 1
1.1. 93C29-1429 Shaft andlever, throttle 43 93C138-24 Plug,mainpassage .................. 1
(for3).........................................1 44 93T91-3 Plug,1/8" pipe(bowldrain) ...... 1
1.1. 93C29-1386 Shaft andlever, throttle 45 93T301S8-14 Screw,bowlto body(long) ...... 2
(for14,15)................................. 1 46 93T301S8°9 Screw,bowlto body(short) .... 1
-- t1. 93C29-1688 Shaft andlever, throttle 47 1. QC12A Gasket,flange
(for4).........................................1 (ZenithC141-4-6) ....................... 3
-- 1.t 93C29-1886 Shaft andlever, throttle -- 93C162-71 Auto chokeassembly(for 15)
(for5).........................................1 (notillustrated) .......................... 1
25 N.S.S. Shaft, throttle............................ 1 -- 93B190-30A Auto choke adapter assembly
-- 93T52-24 Washer,throttle lever spacer (for 15)(notillustrated)............ 1
(for 14,15)(not illustrated)...... 1 ~ 93C146-25 Auto choke adapter gasket
26 N.S.S. Body, throttle............................ 1 (for 15)(notillustrated)............ 1
27 1. 93CR37-1X1Plug, chokeshaft hole -- 93C181-296 Gasket set.................................. 1
(for 1-5, 14) (oneadditional ~ LQ37 Repair kit (for 1-5,14,15)......... 1
throttle shaftholefor 4, 5) ....... 1
28 93C102.-113 Plate,choke (for 1-5)................. 1 Partsincludedin repair kit
93C102-123 Plate,choke (for 14).................. 1 Shaft and lever assembliesitem 24, includes
93C102-129 Plate,choke (for 15).................. 1 items 12, 13, 21-23
29 1. 93T315S5-4Screw, choke plate.................... 2 Gasketset
30 1.4 93T56-20 Fiberwasher,fuel valveseat ... 1
31 1. 93C81-17-35 Valveandseat, fuel NoS.S.- Not sold separately
(for1-3,14,15).......................... 1
-- 1. 93C81-66-35Valveand seat, fuel NOTE:Theidle air bleed bushingand well vent
(for4,5).....................................1 bushingare calibrated parts of the throttle body
32 93C6~96-40 Jet,discharge (for 1)................. 1 (item 26) and are not readily removable.
-- 93C66-104-42Jet, discharge (for 2-4)............. 1
-30-
L63 Series (Zenith Model68-7 Carburetor)
USEWITHMODELSAENL,AGND, VH4D,MVH4D,THD,VH4DO,TRA10D,
TJD
CARB. REF. ZENITH NO. WISCONSINNO.
1 12098A, L63
2 12188Go L63A
3 12158D- L63C
4 12325 L63D
5 12199E. L63E
6 12205A- L63F
7 12235Eo L63G
8 12236 L63H
9 12239C. L63J (use L63C)
10 12234F, L63K
11 12288C. L63L (use L63CS1)
12 12300 L63M(NLA)
13 12599D. L63N
14 12375D. L63R
15 12448D- L63U(NLA)
16 12449D- L63V (NLA)
17 12545C. L63W(NLA)
18 12543C- L63Y, L63ES1
19 12546 L63Z(NLA)
20 12647 L63AA
21 12253A. LZ63-2
22 12229D. LZ63C
23 12238D- LZ63C2
24 12744B° L63AF, L63CS1
25 12982B, L63AN
26 13201A. L63AP
27 13238A, L63AQ
28 13405Ao L63AV
29 13420A° L63BC, L63BLS1
30 13449Ao L63BD
31 13694 L63BL
32 13757 L63BM
33 -- L63BP
34 -- L63BW
35 -- L63BY
* LZ63-16Chokeis on standard side.
NOTE:Beginningwith this letter designation¯
* LZ63-1151Chokeis on opposite of standard, bushings(Ref. 8) werediscontinued.
internally the same(sameas L63S1use VB262
swivel block).
* For shaft and lever use 93C29-491
and PA379
* LZ63C13sameas L63Cexcept needs VB243choke and VB262(taken from LZ63-11S1,sameas
lever to hookto antichoke. Also C13has 1/8" standardL63).
pipe top on bottomfor drip tube.
* LZ63C13sameas L63Cexcept needs VB243choke
* L63BJsameas L63AQ,only difference is fuel inlet lever to hooktoauto choke,also no. 13 has 1/8"
is on oppositeside. pipe top on bottomfor drip tube.
-31-
L63 Series (Zenith Model68-7 Carburetor)
USEWITHMODELS
AENL,AGND,VH4D, MVH4D,THD, VH4DO,TRA10D,TJD (see pg. 31)
ITEM PART NO. DESCRIPTION QTY ITEM PARTNO. DESCRIPTION

1 & QC71A Gasket, flange 16 93C55-6-12 Jet, idle (for all except
(Zenithno.C141-4-5) ........... 1 25,27,29,30)....................... 1
2 93T315S5-4 Screwand washer, -- 93C55-6-10 Jet,idle (for 29,30).............. 1
throttleplate........................ 2 -- 93C55-22-11 Jet,idle (for 25,27).............. 1
3 93C21-176 Plate,throttle (for all 17 & 93C120-4 Axle,float............................. 1
except5, 7, 8, 10, 12, 14, 17A 93Cl17-79 Spring,float (for all except
18;no. 32for L63BM) .......... 1 1, 6, 16,21,28)..................... 1
93C21-205 Plate, throttle 18 93C85o103 Float and hinge
(for 5, 7, 8, 10,12,14,18).... 1 assembly.............................. 1
4 93Cl11-17 Spring,idle needle .............. 1 19 t~ 93T56-20 Washer, .040" thick fiber,
5 & 93C46-6 Needle, idle adjusting......... 1 solid type fuel valve and
6 Body,throttle seat(for 93C81-17) .............. 1
(not availablefor service)... --f& 93T56-70 Washer, .020" thick fiber,
7 93T91.-3 1/8" plug,fuel inlet R.H....... 1 spring type fuel valve and
8 93C9-75 Bushing,throttle shaft seat(for 93C81-50) .............. 1
(seenote)............................. 2 20 ,~ 93C81-17-35 Valveand seat, fuel
9 ~ 93T48-9 Seal,throttleshaft............... 2 (solid type)(for 1, 4-6,
10 ~ 93T52-.57 Retainer,shaft seal 10,13,16, 21,25,27-31)...... 1
(1used for 28)...................... 2 -- & 93C81-17-25 Valveand seat, fuel
-- 93C131-38 Cup plug(for 28).................. 1 (solidtype)(for 18,20)........ 1
12 93C29-491 Shaft and stop lever, -- ~ 93C81-50-35 Valveand seat, fuel
throttle (for 1, 3, 6, 9, 11, (springtype)(for 2, 3, 7,
17,19-23, 29,31).................. 1 11, 12, 14, 15,22-24,26) ...... 1
93C29-858 Shaft andstop lever, ~ & 93C81-50-25 Valveandseat, fuel
throttle(for4)....................... 1 (springtype)(for 17,19) ..... 1
93C29-926 Shaft and stop lever, 21 f& 93C142-74 Gasket,bowlto body.......... 1
throttle 22 93B3-121B1 Bowl, fuel
(for 5, 7, 8, 10,14,18).......... 1 (for1, 6, 20,21).................... 1
93C29-1928 Shaft and stop lever -- 93B3-121A3 Bowl, fuel
throttle (for 32) (for 2, 5, 10,12,18).............. 1
(includes 12-21) ................... 1 -- 93B3-121A1 Bowl,fuel (for 3, 7-9, 11,
-- 93C29-.1418 Shaft and stop lever, 14,17, 19,22,24,29,31)..... 1
throttle(for 25,27)............... 1 93B3-121B2 Bowl, fuel(for 4) .................. 1
93C29-1476 Shaft andstop lever, 93B3-121A2 Bowl, fuel(for 13)................ 1
throttle(for 15,16,30)......... 1 -- 93B3-121E1 Bowl,fuel (for 15,23, 30).... 1
-- 93C29-858 Shaft andstop lever, -- 93B3-121F1 Bowl,fuel(for 16)................ 1
throttle(for 2, 13,24)........... 1 93B3-121D6 Bowl,fuel(for 25)................ 1
-- 93C29-1475 Shaft and stop lever, 93B3-121A7 Bowl,fuel(for 26)................ 1
throttle(for12)..................... 1 93B3-121A8 Bowl, fuel (for 27)................ 1
-- 93C29-1584 Shaft and stop lever, 93B3-121B3 Bowl, fuel (for 28)................ 1
throttle(for26).................... 1 23 93C138-24 Plug, mainjet passage
93C29o1607 Shaft and stop lever, (for 1, 3, 4, 8, 10,15,16,
throttle(for28)..................... 1 19-24, 26,28-31) ................... 1
15 93T8S8-12 Screw,throttle stop
(for all except 25, 27,30)..... 1 (continued on page33)
93T8S8-10NP Screw,throttle stop
(for25,27,30)...................... 1
-32-
L63 Series (Zenith Model68-7 Carburetor) (Cont.)
USEWITHMODELS
AENL,AGND,VH4D, MVH4D,THD, VH4DO,TRA10D,TJD Isee pg. 31)
24 93C71-21 Adjustment, main jet 39 93T8S8-7 Screw,choke lever swivel

(for 2, 5, 6, 7, 9, 11-14,17, (NLA)(for all except2,
18,25,27)............................. 1 10,12,18,25)....................... 1
25 PH499 Washer(fiber), 40 93T22S8 Nut, chokeshaft (for all
plugandadjustment ........... 1 except2, 5, 10, 12,18,25) ...
26 93C52-7-22 Jet, main 41 93T41-10 Lock washer,chokeshaft
(for 1, 4, 16, 20,21, 28-30)...1 nut (for all except2, 5, 10,
93C52-7-33 Jet, main 12,18,25)............................. 1
(for2, 13,25,27).................. 1 42 93Cl12-6 Spring, chokelever return
93C52-7-26 Jet, main(for 5, 7, 11, 12, (for all except2, 5, 10, 12,
14,17,18)............................. 1 18,25)...................................1
93C52-7-25. Jet,main (for 6) ................... 1 43 93T8S8-8 Screw,bracketclip (for all
93C52-7-19 Jet,main (for 8) ................... 1 except2, 5, 10, 12,18, 25)...
93C52-7-30 Jet,main (for 9) ................... 1 44 93C110-7 Clip, brackettube(for all
93C52-7-21 Jet,main(for 10)................. 1 except2, 5, 10, 12,18, 25).o.
93C52-7-23 Jet, main(for 3, 15, 19, 45 93T21S8 Nut, clampscrew(for all
22-24,26,34,35).................. 1 except2, 5, 10, 12,18, 25)o..
93C52-7-24 Jet,main(for 31)................. 1 46 & 93T57-4 Seal, chokeshaft
27"l& 93T56-24 Washer (fiber), mainjet (for all except 26,28)........... 1
(NLA)....................................1 ~ & 93T48-9 Seal, chokeshaft
28 93T301S10-10 Screws, (for26,28)............................ 1
bowl to bodyassembly ....... 4 48 93C101-80 Plate, choke(for all except
29 93T91-3 Plug,bowldrain.................. 1 2,13,25,27)......................... 1
30 ,~ 93C131-4X2 Retainer, chokeshaft seal -- 93C101-85 Plate, choke
(NLA)(for 1-25,27, 29-31)... (for 2, 13,25,27).................. 1
93T52-53 Retainer, chokeshaft seal 49 93T315S5-4 Screw and washer choke
(for26,28)............................ 1 plate(forall) ......................... 2
31 93C109-60C Bracket, choke 50 & 93CR37-1X1 Plug, chokeshaft hole (for
(for 1, 3, 6-9, 11, 14-17, all except2, 5, 10,12, 18).... 1
19-21,23,24,26,29-31)....... 1 51t,~ 93T56-48 Washer(fiber),
93C109-60C2 Bracket, choke dischargejet ........................ 1
(for4, 13,27)........................ 1 52 93C66-114-60 Jet, discharge
93C109-60C1 Bracket,choke(for 22) ........ 1 (for 1, 4, 6, 16,20,21,28).... 1
93C109-60E1 Bracket,choke(for 28) ........ 1 -- 93C66-114-45 Jet, discharge
93C109-60D1 Bracket,choke(for 32) ........ 1 (for 2, 13,25,27).................. 1
93C140o58 Screws, choke bracket m 93C66-114-50 Jet, discharge
assembly (for all except2, (for 3, 9, 11, 15,17, 19,
5, 10,12,18,25)................... 2 22-24, 26,29-31) ................... 1
36 93C108-280 Shaft andfriction lever, 93C6~114-40 Jet, discharge
choke(for2)......................... 1 (for 5, 7, 8, 10,12,14,18).... 1
93C108-279 Shaft andfriction lever, 53 93C77-18-12 Jet, well vent
choke(for 5, 10,12, 18)....... 1 (for 1, 4, 6, 16,20,21,28).... 1
93C108-277 Shaft andfriction lever, 93C77-18-13 Jet, well vent
choke(for25)....................... 1. (for 2, 13,25,27).................. 1
37 93C105-286 Shaft, choke(for all except
2, 5, 10,12,18,25,32)......... 1 (continued on page34)
38 93C106-2 Lever,choke(for all except
2, 5, 10,12,18,25,32) ......... 1
L63 Series (Zenith Model68-7 Carburetor)(Cont.)
USEWITHMODELS
AENL, AGND0VH4D, MVH4D,THD, VH4DO,TRAIOD,TJD (see pg. 31)
ITEM PART NO. DESCRIPTION QTY ITEM PARTNO. DESCRIPTION QTY
93C77-18-22 Jet, well vent -- 93C181-329 Gasketkit

(for 3, 9, 11,15, 17, 19, (notillustrated).................... 1
22-24, 26,29-31)................... 1 -- LQ33 Repairparts kit (with spring
93C77-18-17 Jet, well vent type fuel valve and seat)
(for 5, 7, 8, 10,12,14,18).... 1 (for 2, 3, 7, 9, 11,12,14,
93B38-74-18 Venturi(for 1, 3, 4, 6, 9, 11, 15,22-24,26,32,33)............ 1
15-17, 19-24,26,28)............. 1 B LQ39 Repairparts kit (with solid
93B38-74-19 Venturi type fuel valve and seat)
(for 2, 13,25,27,29-31)....... 1 (for 1, 4-6, 8, 10, 13,16,
93B38-74-17 Venturi 21,25,27,28-31) .................. 1
(for 5, 7, 8, 10,12,14,18).... 1 Repairparts kit
93C2454AD1X2 Lever, throttle clamp (for17,19)............................ 1
(for 15, 16, 30) Repairparts kit
(notillustrated)
.................... 1 (for18,20)............................ 1
93T8B810-9 Screw,lever clamp(for 15,
16,30)(notillustrated)........ 1 Parts in gasketset
93TSB8-10 Screw,lever swivel Specify Zenith carburetor number
(for 15, 16, 30) Partsin repair kit
(notillustrated)
.................... 1
-34-
Y97S1, Y97S2 Magnetos (Type FMX4B7A)
NOTE:Codenumber31, prefixed to the port number,

is o vendor identification. When ordering, p]ease use
port number w~lh code number as shown.
-3,5-
Wisconsin MagnetoIgnition Assemblies

Y97S1, Y97S2 Magnetos
USEWITHMODELS
VG4D,VH4D, W4-1770(see pg. 35)
1 31-8S9D Screw,no. 8-32 thread x 41 31L2514C Wire

...................................... 1
9/16"long............................. 2 42 31-8S14N Screw,no. 8-32 thread x
3 31W800 Cover.................................... 1 7/8"long............................... 1
4 31B682 Gasket................................. 13 43 31-6S4U Screw,no. 6-32 thread x
5 31E2460B Brush andspring................. 1 1/4"long............................... 1
6 31 M2765 Distributor rotor................... 1 44 31D6120 Coilclip................................. 1
7 31A2766 Spring clip............................ 1 45 31R2477C Coil........................................
1
8 31G2501 Seal.......................................1 46 31HW2480 Magnetic rotor..................... 1
9 31-10S14D Screw, no. 10-24 thread x 48 31-3K1 Key
........................................1
7/8"long............................... 4 49 31B1498B Snap ring.............................. 1
11 31AZ2430 Endcap ................................. 1 50 31C5949 Bearing ................................. 1
12 31H2498 Gasket................................... 1 51 31B1498D Snap ring.............................. 1
13 31D1498 Snapring.............................. 1 52 31TZ2425 Housing ................................ 1
14 31Q5952 Rotorgear ............................ 1 54 31-31SS14A Set screw,coil -
15 31-6S6U Support screw, 5/16"-24threadx 7/8" long..2
no. 6-32threadx 3/8" long.. 1 56 31N195 Name plate........................... 1
16 31D2458 Washer, no.6 ....................... 1 57 31-6S4U Screw,no. 6-32 thread x
17 31C1498G Snapring.............................. 1 1/4"long............................... 2
18 31A2437A Pointset............................... 1 58 31B6030A Vent cover ............................ 2
20 31-6S6Z Terminal screw, 59 31C6032B Ventscreen .......................... 2
no. 6-32threadx 3/8" long.. 1 61 31S2568 Stop pin................................ 1
21 31-8S6U Support screw, 62 31A2492C Washer ................................. 1
no. 8-32threadx 3/8" long.. 1 63 31G3861 Shaft seal............................. 1
22 31B5969 Washer, no.8 ....................... 1 64 31A2492A Washer ................................. 1
23 31G2788 Cam wick.............................. 1 67 31BW2563C28 Coupling,27° lag angle....... 1
25 31-8S5NA Screw,no. 8-32 thread x 69 31A1498J Lock spring ........................... 1
5/16" long............................. 1 70 31Q2566 Coupling pawl...................... 2
26 31AXMR2433 Condenser ............................ 1 71 31S5963 Pawl spring .......................... 2
27 31Y5939 Shaftandgear..................... 1 73 31S2563-27 Hub, 27° lag angle............... 1
28 31D5950C Bearing ................................. 1 75 31E2565 Coupling spring................... 1
29 31J983A Lead rod............................... 1 77 31Y5957 Coupling shell...................... 1
30 31-8S6G Support screw, 79 31F2572 Gear bushing ....................... 1
no. 8-32threadx 3/8" long.. 1 80 31M2570 Coupling nut........................ 1
31 31X4631 Support ................................ 1 YQ8 Points and condenserkit
33 31D1498 Snapring.............................. 1 (notillustrated) .................... 1
34 31A5950A Bearing ................................. 1 YQ9 Overhaulkit
35 31L2514C Switch................................... 1 (notillustrated) .................... 1
36 31-8N1 Nut........................................3 GD93C4 Drive gear (VH4D)
37 31-8LW5 Lock washer ......................... 1 (notillustrated) .................... 1
38 31M2514 Insulated lever..................... 1 GD103-1 Drive gear (VG4D)
39 31C6018 Insulatingwasher ................ 2 (notillustrated) .................... 1
40 31K2457A Insulatingbushing ............... 1
-36-
WisconsinMagnetoIgnition Assemblies
Y98CS1,Y98CS2Fairbanks-MorseMagnetos(Type FMXZE4B7-4)
-3?-
Wisconsin
MagnetoIgnition Assemblies
Y98CS1, Y98CS2Fairbanks-Morse Magnetos
USE WITH MODELS
VG4D,VH4D(~ee pg. 37)
1 31-6S6D Condensermounting screw 1 29 31Q5952 Rotor gear ............................ 1

2 31AXMR2433 Condenser............................ 1 30 31Q5939 Distributor shaft andgear... 1
3 31H2473 Seal, condenser "O" ring ... 1 31 31D5950C Bearing ................................. 1
4 31-10S10D Endcapscrew ...................... 1 32 31-8S6G Screw.................................... 1
5 31LY2430A Endcapassembly ............... 1 33 31X4631 Bearing support ................... 1
6 31-10S18D Endcapscrew ...................... 1 34 31D1498 Rotorgearsnapring ........... 1
7 31F4373 Spacer
.................................. 1 31G1498 Distributor shaft snapring .. 1
8 31HW2514 Plungerand nut assemblyo. 1 35 31TS2480 Rotor.....................................1
9 31-6S6N Ventcoverscrew ................. 1 36 31o3K1 Key........................................1
-- 31A1233 Ventcover copperwool...... 1 -- 31SK90 Service kit ............................. 1
-- 31B1355 Ground strip guide.............. 1 37 31C5949 Bearing ................................. 1
10 31A1232 Ventcover- endcap........... 1 -- 31D5949A Bearing ................................. 1
11 31A6032A Ventscreen- endcap.......... 1 38 31B1498D Rotor drive end shaft snap
12 31L2514C Switchassembly ................. 1 ring.......................................1
31H2514 Terminalstrip ...................... 1 39 31-6S4U Cover screw ......................... 1
13 31-688N Screw, terminal ................... 1 40 31RS2477C Coil........................................
1
-- 31-6LWl Lockwasher ......................... 1 41 31SS14A Coilsetscrew ....................... 1
-- 31o6N1 Screw
nut............................. 1 42 31A2492C Washer ................................. 2
-- 31W2514 Lever
.....................................1 31E2493 Washer ................................. 1
14 31K2498 Gasket
................................... 1 43 31G3861 Shaftseal............................. 1
15 31L2474E Distributor block.................. 1 44 31A2492A Washer ................................. 1
16 31F983B Hightensionlead................ 1 45 31Q2566 Coupling pawl...................... 1
-- 31Dl182 Suppressor insulator........... 1 46 31CZ2563 Coupling ............................... 1
17 31M2765 Distributor rotor................... 1 47 31E2565 Coupling spring................... 1
31A2766 Spring
clip............................ 1 48 31Y5957 Coupling shell...................... 1
18 31E2460B Brushandspring................. 1 49 31F2572 Gear bushing ....................... 1
19 31-8S8D Screw
.................................... 1 50 31M2570 Coupling nut........................ 1
2O 31-6S6U Support screw ..................... 1 51 31 BW2563C30 Coupling complete .............. 1
21 31D2458 Washer
................................. 1 52 31S5963 Coupling spring................... 1
22 31-8S6U Support screw ..................... 1 53 31-29-45 Snapring.............................. 1
31G2457A Bushing
................................ 1 54 31S2568 Stoppin................................ 1
23 31 B5969 Washer
................................. 1 55 31B6030A Ventcover ............................ 1
24 31G2768 Camwick.............................. 1 56 31C6032B Ventscreen- housing ......... 1
25 31-6S6Z Terminalscrew .................... 1 57 31A195 Name plate........................... 1
26 31C1498G Fulcrum pin snapring ......... 1 58 31WW2425 Housing ................................ 1
27 31A2437A Points
set.............................. 1
28 31B1498B Rotor drive end bearing Y98CS1For VG4D,MVG4Dwith GD103-1gear.
snap
ring.............................. 1 Y98CS2For VH4D, MVH4D
with GD93C4gear.
-38-
WisconsinMagnetoIgnition Assemblies
YF45S1,YF45AS1,YF45BColt Distributor
USE WITH MODELS
VG4D, VH4D, V465D, W4-1770
~ 14 ~~13 12 ~ ~ 5
APPLICATION
VH4D, VG4D,V465D
VH4D,W4-1770,
(TOP MOUNTED)
VG4D(TOP MOUNTED)
~
CONDENSORCAPAc~FlSB.18- .23 HFD
r II POI~ CAP .01S"-.022"
~ SHAW END P~Y .010"
ITEM PARTNO. DESCRIPTION QTY ITEM PART NO. DESCRIPTION

................ QTY
Washer ................................ 2 f31-13001679 Gearkit (YF45B)

2 YL394-18 Extension wire (includes 1, 8, 9) .................. 1
(not usedwith YF453) ........ 1 Shaftassembly ................... 1
3 31-13001655 Clip.......................................1 12 31-13001616 Insert....................................2
YQ26 Breakerkit (includes4, 5, 13 31-13001598 Breaker plate....................... 1
14,15,19)............................ 1 14 *~---- Breaker set.......................... 1
Condenser assembly .......... 1 15 *------ Screw and washer
Screw................................... 1 assembly ............................. 1
-- PG54341 Advancearm kit 16 31-13001604 Shield...................................1
(includes 6, 7)...................... 1 -- YQ27 Distributor cap and rotor
Advancearmassembly...... 1 kit (includes 17,18)............. 1
Washer ................................ 1 17 t 31-13001607 Rotor....................................1
Gear.....................................1 18 *--~ Cap.......................................1
Pin........................................1 19 *~ Lube capsule
31-13001666 Shaftkit (includes10, 11)... (notillustrated) ................... 1
10 t31-13001661 Spring kit ............................. 1 Spacer (not illustrated)....... 1
t31-13001677 Gearkit (YF45)
(includes 1, 8, 9) .................. 1 * Not serviced separately.
-- t31-13001678 Gearkit (YF45A)
(includes 1, 8, 9, 20)............ 1 f Also sold separately.
-39-
WisconsinDistributors
YF50S1, YF50AS1Ignition Distributor
USEWITHMODELS
VH4D,W4-1770,VG4D,V465D
4
5
6
SHAFTENDPLAY: .001 ¯ - .015"
ITEM PARTNO. DESCRIPTION QTY
20121003 Distributor cap and gasket

(includes 1, 11).................... 1
Venteddistributor cap....... 1
20120015 Advance weightsset .......... 1
20120012 Advance springset ............. 1
20121001 Gearkit (includes4-7)........ 1
Thrustwasher set ............... 1
Spacer (YF50AS1) ............... 1
Gear
.....................................1
Rollpin................................ 1
20120005 Electronic module
(includes screws) ................ 1
20120004 Magnet assembly ............... 1
2012006 Rotor and spacer
(includes 10,13).................. 1
10 t20120011 Rotor spacer ........................ 1
11 t20120010 Distributorcapgasket........ 1
12 20120003 Dustcover ........................... 1
13 *------ Rotor....................................1
-- YL394-18 Wire, extension
(notillustrated) ................... 2
Not serviced separately.
Also sold separately.
-40-
EKA102Ignition Coil And Distributor Group
USEWITHMODELS VG4D,VH4D
APPLICABLETO
ACCESSORYDRIVE 4 5 6
OR GEARGENERATOR 1 2 3
DRIVE MOUNTING
9 10
20 11 12
19
IGNITION
WIRESET
1 YL339-42 Cable assembly, 11 YD20 Terminal protector.............. 5

no.4 sparkplug.................. 1 12 YF45S1 Distributor, Colt
2 YL339-32 Cable assembly, (replaces YF10CS1) ............. 1
no.3 spark plug.................. 1 13 XD15 Screw,5/16"-18 thread x
3 YL339-28 Cable assembly, 3/4"long.............................. 2
no.1 spark plug.................. 1 14 YF38B Ignition coil
4 YL339-36 Cable assembly, (replaces YF5A) ................... 1
no.2 spark plug.................. 1 15 YL352-8 Ignition wire assembly,
5 PG791 Supportplate...................... 1 8"long................................. 1
6 PE4 Lockwasher,5/16"long ..... 2 16 PE3 Lockwasher, 1/4"................ 1
7 PD78 Nut,5/16°-18 thread........... 2 17 XD4 Screw,1/4"-20 thread x
8 YL352-30 Ignition wire assembly, 1/2"long.............................. 1
30"long............................... 1 18 PG543A1 Advancearmassembly...... 1
-- YL352-23 Wireassembly, 23" long ...... 19 YL285F Distributor ignition cable
9 YL358-8 Cableassembly ................... 1 set(includes 1-4, 9, 20)....... 1
10 YD20A Terminal protector.............. 1 20 PH198 Grommet............................. 1
-41-
TF112C Accessory Driv Assembly
(Replaced By TF122C)
USEWITHMODELS
VE4D,VF4D,VH4D
19
18
17
16
1 XD32 Screw,3/8"-16 thread x 12 PA281 Pin,1/8"x 7/8"long............ 1

2"long................................. 2 13 GF90 Gear..................................... 1
2 PH22A Washer,3/8"I.D. x 11/16" 14 ME139 Bearing,
O.D.x 3/32"thick................ 2 Niceno.1633NS ................. 1
3 PE5 Lockwasher, 3/8"................ 2 15 JD362 Shaft....................................
4 PD79 Nut,3/8"-16thread............. 2 16 QD616 Gasket.................................. 1
5 PL55 No.6 Woodruff key............ 2 17 TB141CS2 Housing assembly
6 PK107 Lockring.............................. 1 (includes JK59, PH541)
7 PK108 Lockrings............................ 3 (replaces TB141S2) ............. 1
8 HF470 Spacer................................. 1 18 PH541 Oil seal
9 GD121 Drivegear ............................ 1 (replaces PH274) ................ 1
10 JJ320 Drive shaft assembly 19 JK59 "O"ring............................... 1
(includes 7, 11-15).............. 1 20 MD363 Drivepulley ......................... 1
11 MEl12 Bearing, 21 XE65 Screw,no. 10-32thread x
Niceno.1623NS ................. 1 1/4"long.............................. 1
TF128 Distributor Drive Assembly TF129 Distributor Drive Assembly
USE WITH MODELSVE4D, VF4D USE WITH MODELVH4D
12 13 14 10 9 8 12 13 14 10 9 8
I I
11 11
ITEM PARTNO. DESCRIPTION QTY ITEM PART NO. DESCRIPTION QTY

1 JK59 Packing ring........................ 1 1 JK59 Packing ring........................ 1
2 XD32 Screw,3/8"o16thread x 2 XD32 Screw,3/8"-16 thread x
2"long................................. 2 2"long................................. 2
3 TB146S1 Housing assembly 3 TB146S1 Housing assembly
(includes bushings, (includes bushingsand
cupplug)............................. 1 cupplug) ............................. 1
4 HG182 Bushing ............................... 2 4 HG182 Bushing............................... 2
5 QD616 Gasket .................................. 1 5 QD616 Gasket.................................. 1
6 PE5 Lock washer, 3/8°. ............... 2 6 PE5 Lockwasher, 3/8"................ 2
7 PD79 Nut,3/8"-16thread.............. 2 7 PD79 Nut,3/8"-16thread.............. 2
8 PL161 No.213Woodruffkey ........ 1 8 PL161 No. 213Woodruff key ........ 1
9 PK109 Lockring.............................. 1 9 PK109 Lockring.............................. 1
10 GD140 Drive gear ............................ 1 10 GD140 Drivegear ............................ 1
11 JJ324 Drive shaft and gear 11 JJ324 Drive shaft and gear
assembly assembly
(includes 12-14) ................... 1 (includes 12-14) ................... 1
12 PA367 Pin........................................1 12 PA367 Pin,1/8"x 3/4"long............ 1
13 GF88 Gear..................................... 1 13 GF88 Gear
.....................................1
14 TA132 Drive shaft........................... 1 14 TA132 Driveshaft........................... 1
15 SA143 Cupplug.............................. 1 15 SA143 Cupplug.............................. 1
-43-
TF132ATopMountedDistributor Drive AndIgnition Coil Group
USE WITH MODELVH4D
4 5 6
17
16
15
14
11 13 12 11 10
1 YL385 Ignition cableset 10 PG1257 Strap(YF38A) ...................... 1

(includes
2-6)....................... 1 m PG556B Strap(YF41A) ......................
2 YL339-32 Cable,no.3 cylinder........... 1 11 PE3 Lockwasher, 1/4"................ 2
3 YL339-28 Cable,no.1 cylinder........... 1 12 XB75 Screw,1/4"-20 thread x
4 YL358-12 Coilcable
............................. 1 3/4"long.............................. 1
YD20 Terminal
cap....................... 5 13 XD5 Screw,1/4"-20 thread x
YD20A Terminal
cap....................... 1 5/8"long.............................. 1
5 YL339-14 Cable,no.2 cylinder........... 1 14 Tl13 Governor assembly ............ 1
6 YL339-14 Cable,no.4 cylinder........... 1 15 JK59 "O"ring............................... 1
7 YF45AS1 Distributor, Colt 16 PG543A1 Clamp assembly ................. 1
(includes clamp 17 YL352-11 Ignition wire assembly ....... 1
assembly)
............................ 1 18 YD20 Terminalcap....................... 5
YD20A Terminal
cap....................... 1
YF41AS1 Ignition coil assembly
(includesPG556B) .............. 1
YC66DS1 High T mperatur
Safety Switch Kit
USE WITH VH4D
CONNECTTO
DISTRIBUTOR
OR MAGNETO
GROUNDTERMINAL
"~" MOUNT SWITCH OPPOSITE

>o^’~\ (~’~ X~ ~ No. ~ SPAR~
P,UG
TEMPERATURES~% /
SAFE,
II SWITCH
.re
TAKE-OFFENDVIEW
YC66DS1 High temperaturesafety

switchkit (includes1-5)......
1 YL357-44 Wire assembly,42" long .... 1
2 XD22 Capscrew, 5/16"-18
threadx 1-3/4"long............ 1
3 PH77A Washer, 5/16"I.D................ 1
4 YC66D High temperaturesafety
switch
.................................. 1
5 SD233 Instruction decal................. 1
Wisconsin Distributors
YA53A(12 Volt) Starting Motor, Delco RemyNo. 1109424
USE WITH MODELSVG4D, VH4D
13 17 18
g~ , ./ / 19 20
2
12 ~’~’ _~-5 "~. I-’ ,=-_-°t~ "’°1"’6 ......... ,, "~n /29 ~)
8 "e . .-, _ " ’
ITEM PART NO. DESCRIPTION QTY

-- 18-1862383 Bushing (not illustrated) ...
1 18-1928015 Support brush holder 26 18-1928022 Ring.....................................1
(includes 2-4, 10,11).......... 2 27 18-1928023 Collar.................................. 1
Nut
......................................4 28 18-1928021 Collar..................................1
Lock washer ....................... 4 29 18-1947353 Armature ............................ 1
Lead....................................2 30 18-1914842 Washer............................... 1
Brush holder ...................... 2 31 18-809593 Dowel pin........................... 1
6 18-1926622 Spring ................................. 2 32 18-1877348 Drive................................... 1
Brush holder ...................... 2 33 * .... Screw.................................. 4
8 18-1906945 Brush .................................. 4 34 18-1927853 Insulator ............................. 4
Screw .................................. 2 35 18-1974375 Fieldcoil............................. 1
Screw .................................. 2 36 Poleshoe ............................ 4
10 * .... Pin.......................................
2 37 18-1939970 Thrubolt............................. 1
11 * .... Screw .................................. 4 n 18-1941111 Thrubolt............................. 1
12 18-1974157 Frame .................................. 1 -- 18-1956226 Contact(not illustrated) .... 1
13 * .... Screw .................................. 2 -- 18-1970263 Boot(notillustrated)......... 1
14 * .... Screw .................................. 1 Washer (not illustrated) .... 1
15 * .... Lock washer ....................... 1 Screw (not illustrated) ....... 2
16 18-1893370 Grommet ............................ 1 Lock washer
17 18-1114458 Solenoid switch................. 1 (notillustrated) .................. 2
18 18-1958679 Spring ................................. 1 18-820149 Centerbearing plate
19 18-1941113 Plunger ............................... 1 (includes bushing)
20 18-1951567 Shiftlever........................... 1 (notillustrated) .................. 1
21 18-1987049 Pin.......................................1 18-1894023 Bushing (not illustrated) 0.o
22 18-1932197 Stud....................................1
23 * .... Lock washer ....................... 1 Not serviced separately.
24 *----- Nut......................................4
25 18-1965225 Drive housing
(includesbushing) ............. 1
Wisconsin Starters
YA53B, YA53B1* Starting Motor Assemblies, Delco RemyNo. 1998299
USEWITHMODELSW2-1230, W2-1235, W2-1250, W4-1770(BEGINNINGWITHSERIALNO. 6047578),
VG4D,(BEGINNINGWITHSERIALNO. 6053300), VH4D(BEGINNING WITHSERIALNO. 6047578)
13 ,~lB:~*--- 17
18 ~. ~- 19 20 21 ~\
2 "~ "- " / /" /22
5
14 23 24
= _)45 40 39
1 18-1928015 Support brush holder Lock washer ....................... 1

(includes 2-4,10,11).......... 2 Nut......................................4
Nut......................................4 30 18-1965225 Drive housing
Lock washer ....................... 4 (includes item27).............. 1
Lead....................................2 31 18-820149 Centerbearing plate
5 18-1926622 Spring ................................. 2 (includes bushing) ............. 1
Brush holder...................... 2 -- 18-1894023 Bushing .............................. 1
Brush holder ...................... 2 32 18-1928022 Ring.....................................1
8 18-1906945 Brush .................................. 4 33 18-1928023 Collar..................................1
Screw.................................. 2 34 18-1928021 Collar..................................1
Screw.................................. 2 35 18-1947353 Armature ............................ 1
10 Pin.......................................
2 36 18-1914842 Washer ............................... 1
11 Screw.................................. 4 37 18-1976832 Insulator ............................. 1
12 18-1974157 Frame .................................. 1 38 18-809593 Dowel pin........................... 1
Screw.................................. 2 39 *----~ Lock washer ....................... 4
Screw.................................. 1 40 Screw.................................. 4
15 18-1893370 Grommet ............................ 1 41 18-1877348 Driveassembly .................. 1
16 Washer ............................... 1 Screw.................................. 4
17 18-1978337 Contact assembly .............. 1 43 18-1974375 Fieldcoil assembly ............ 1
18 18-1114524 Solenoid switch................. 1 44 Pole shoe ............................ 4
19 18-1978281 Spring ................................. 1 45 18-1939970 Thrubolt............................. 1
20 18-1987391 Plunger ............................... 1 -- 18-1941111 Thrubolt............................. 1
21 18-1951567 Shiftlever........................... 1 18-1978333 Nut,M10 x 1.5.................... 2
22 18-1987049 Pin.......................................1 -- 18-1978336 Nut,M5x 0.8...................... 2
23 18-1932197 Stud.................................... 1
24 18-1970263 Boot....................................1 * Not serviced separately.
Plug.....................................1 ** YA53B1- sameas YA53Bexcept location of
26 18-1916439 Wick.................................... 1 Thrubolt (Ref. 45) reversed.
27 18-1862383 Bushing .............................. 1
Wisconsin Starters
YA61(12 Volt) Starting Motor Assembly,Pr stolite No. MHA-7021
USEWITHMODELS TJD,VG4D,
VH4D,W2-880,W4-1770
7 . 13
ITEM PART NO. DESCRIPTION QTY ITEM PART NO. DESCRIPTION QTY
1 28MDT1002 Head assembly 8 28MDU2005AS1 Field coil package

(includes bronzebearing, (includes brushset,
lubefelt)............................. 1 screw)................................. 1
2 28P90-263 Thrust washerpackage..... 1 9 28GJ20S Thrubolt package .............. 1
3 28MDL2012CS Brushset............................ 1 10 28MCH1051 Bearingplate assembly ..... 1
4 28MDL1064 Brush plate assembly 11 93EBC1 Bendixdrive assembly ...... 1
(includes item 5; 12 28-90-2140 Pinpackage ........................ 1
includes brush) .................. 1 13 28PS1473S Pinion housing assembly
5 28MZ19S Springset........................... 1 (includes item14).............. 1
6 28MDL2246 Armature assembly ........... 1 14 28MG77A Bronze bearing ................... 1
7 28-90-711 Terminalstud package ...... 1
-48-
WisconsinStarters
EPC125Control Panel Group
USE WITH MODELS
VE4D, VF4D, VH4D
1 YL374-5 Ignition wire assembly ...... 1

E YL352-8 Wireassembly,8" long ..... 1
2 YL353-5 Ignition wire assembly ...... 1
3 YC9BS1 Ignition switch
assembly ............................ 1
4 YC10C Starting switch................... 1
5 YE2 Ammeter ............................ 1
6 XD6 Screw,1/4°-20 thread x
3/4"long............................. 2
7 VE439D Control panel
(replaces VE439) ................ 1
8 SD109 Tag.......................................1
9 XA65 Screw,no. 8 x 1/2" long.... 4
10 PE3 Lockwasher, 1/4"............... 2
11 PD77 Nut,114"-20 thread............. 2
WisconsinStarters
LAA102,LAA103Sid MountAir Cleaner Ass mbli s
OPTIONALPRE-CLEANERS
8
-- 2 6
14
16
O"~
\18 ~’~ OPTIONALAIR CLEANERS 15
-50-
WisconsinAir Cleaners
LAA102, LAA103Side Mount Air Cl aner Assemblies
USE WITH MODELVH4D
18 22P14889 Outer
oil cup.............................. 1
1 LO96 Stackcap, United Specialties -- 22P15463 Inner
oil cup.............................. 1
aircleaner .................................. 1 19 22P2846 Clamp assembly ....................... 1
-- LO86 Stackcap, 20 Body
Donaldson air cleaner.............. 1 (order completeair cleaner).... 1
2 LOl14 Pre-cleaner,collector type 21 LO134 Pre-screener (LO109) ................ 1
(service parts include 3-5) 22 LO133 Base(for United Specialties
(optional)................................... 1 pre-screener) (NLA) .................. 1
3 22P20116 Cover assembly ........................ 1 23 PD77 Nut,1/4"-20 thread .................... 4
4 22P20115 Body...........................................1 24 PE3 Lockwasher, 1/4"...................... 6
5 22P20120 Sleeve assembly ....................... 1 25 LL27 Rubberhose .............................. 1
6 LO109 Pre-cleaner,collector type 26 PG291 Strap
..........................................1
(service parts include 7-9) 27 XA74 Screw,
(optional) (NLA) ........................ 1 1/4"-20threadx 2-1/4"long...... 2
7 81A16380 Capassembly ............................ 1 28 XD4 Screw,
8 81B16382 Body assembly .......................... 1 1/4"-20threadx 1/2" long......... 4
9 81A16370 Sleeve assembly ....................... 1 29 LK8 Hoseclamp,2-1/8"I.D .............. 3
10 LO147A Pre-screener (LO114) ................ 1 30 LJ120 Tube
...........................................1
11 LO121S1 Air cleaner, UnitedSpecialties 31 LL67 Rubberelbow ............................ 1
no. 45D4(for replacement 32 LK10 Hoseclamp, 2"I.D..................... 1
order LO157-1S1) (service parts
include 12-16)(obsolete) * Not serviced separately.
(optional)................................... 1
Body assembly .......................... 1 Note: LAA102includes LO86,I_AA103includes
13 81-615A6 Gasket........................................ 1 LOl14; all other parts are the same.
14 81-214BIK011Clamp assembly ....................... 1
15 81-415BIK11 Baffle..........................................1
16 81-496B1K111Oil cup
(orderbaffleseparately) ........... 1
17 LO157-1S1 Air cleaner, 2-1/2" stack
(service parts include 18-20)
(replaces LO119AS1) (22P14818
oil cup assemblymust be used
for service on LO119AS1)
(optional)................................... 1
-51-
Wisconsin Air Cleaners

ENA132(30 Amp) Flywheel And Flywh I AIt rnator
USEWiTHMODELS
VH4D,VG4D,W4-1770
ITEM PARTN O. DESCRIPTION QTY ITEM PARTNO. DESCRIPTION QTY
ENA132 Flywheel alternator assembly -- PD77 Nut1/4 - 20

(includes 1-7,9, 10)............... (notillustrated)
...................... 2
1 YB84 Alternatorstator assembly ... 1 8 N101E16 Flywheelassembly,VH4D.... 1
2 XB106 Screw,no. 10-32 thread x -- SE74YA Air shroud, VH4D
1"long....................................4 (notillustrated)
...................... 1
3 PE14 Lockwasher, no.10.............. 4 SE76B11 Lower air shroud, VH4D
4 PA340 Roll pin, 3/16"x (notillustrated)
...................... 1
1-1/8" long.............................. 2 N101E16 Flywheel assembly, W4-1770
5 XA35 Screw,1/4-20 thread x SE74YA Air shroud, W4-1770
5/8"long................................. 2 (notillustrated)
...................... 1
6 Y J70 Rectifier/regulatormodule... 1 SE76B11 Lower air shroud, W4-1770
7 YL393-24 Wireassembly ....................... 1 ...................... 1
(notillustrated)
BD100K4S1 Gear cover, VH4D N 100D9 Flywheelassembly,VG4D .... 1
(notillustrated) ...................... 1 SE124AM Air shroud, VG4D
BD100M1S1 Gearcover,W4-1770 ............. 1 (notillustrated)
...................... 1
BD101BS1 Gear cover,VG4D .................. 1 SE126A14 Lower air shroud, VG4D
PE3 °Lockwasher-1/4 ...................... 1
(notillustrated)
(notillustrated) ...................... 2
-52-
Wisconsin Alternators
Tl13 Governor Assembly
USEWITHMODELS
VH4D,VH4 (see pg. 53)
ITEM PARTN O. DESCRIPTION QTY ITEM PART NO. DESCRIPTION QTY
HG271 Bushing...................................... 1 15 VE879S1 Controlrod(includesclip) ........ 1

PH313B Thrust washer ........................... 1 16 PK178 Clip.............................................
1
TA133 Drive shaft assembly 17 PM76 Governor spring........................ 1
(includes 2 - 10,27)................... 1 18 JK52 "O"ring..................................... 1
4 GD143 Drive gear .................................. 1 19 RM476 Oilline........................................1
5 TA134 Drive shaft................................. 1 20 RF269-2 Fitting.........................................1
6 PA367 Rollpin.......................................1 21 XD17 Screw,
7 PA359 Rolpin........................................2 5/16"-18 threadx 1" long.......... 4
8 GF90 Distributor gear ......................... 1 22 PE4 Lockwasher, 5/16".................... 4
9 TC346B1 Hub .............................................1 23 TC507 Housing ..................................... 1
10 PA340 Rollpin.......................................2 24 QD615A Housing gasket ......................... 2
11 TC322DS1 Flyweight 25 PA473 Dowel pin.................................. 2
(includes thrustpin).................. 2 26 HG268 Bushing ...................................... 1
12 TC348ES1 Thrust sleeve and 27 PA367 Rollpin.......................................1
ME100B bearing assembly...... 1 28 VB98A6 Yoke...........................................1
13 TC507S1 Governor housing assembly 29 *~ Thrust bearing ........................... 1
(includes12- 14, 16,
18,21- 26)................................. 1 * Not serviced separately.
14 TC506 Cross shaftandlever................ 1
Wisconsin Governors
WW61E
Clutch Tak -Off Assembly
USEWITH MODELS
VH4D, VE4, VF4, W4-1770
Thepart numberof the completeassemblyis (~

stamped
in this location on the oil instruction tag. v
-30
1 PL140 Key, 20 PH344A Take-offshaft oil seal,

5/16"squarex 1-1/8"long........ 1 Victorno.60534 ........................ 1
2 WC288A Clutch assembly,Rockford 21 PH30A Washer,
1/4".............................. 4
Drilling Model5-1/2 L.O.C. 22 XD8 Screw,
no.CLA1467AF .......................... 1 1/4"-20threadx 1-1/4"long...... 4
3 VB64A Clutchyoke ................................ 1 23 VB55-1 Shifting
lever............................. 1
4 PA341 Rollpin, 1/4"x 1-1/8"long........ 2 24 XD30 Screw,
5 ME36B Bearing, N.D. no. 7208 3/8"-16threadx 1-1/2"long...... 1
(replaces ME36A) ...................... 1 25 WA61 Yokeshaft.................................. 1
6 BG225A Bearing retainerplate............... 1 26 PH234A Yokeshaft oil seal,
7 QD618 Housingto crankcasegasketo.. 1 Trotselno.BR124484 ................ 1
8 PC392 Studs..........................................4 27 BG234 Housing
..................................... 1
9 PE6 Lockwasher, 7/16".................... 4 28 XK1 Pipeplug,1/8"........................... 2
10 PD12 Nut,7/16"-20 thread.................. 4 29 XK2 Pipeplug,1/4"........................... 1
11 LO44A Breather (replacesLO44).......... 1 30 SD79 Oilinstruction tag..................... 1
12 XK77A °Street ell, 1/8" x 45 31 PK148 Snapring, beginning with
(replacesXK77) ......................... 1 engineserial no. 3205301 ........ 2
13 SA58 Welchplug,1-3/8"..................... 1 PK136 Snapring, enginesto and
14 XA34 Screw, includingserial no. 3205300 .... 2
1/4"-20threadx 1/2" long......... 4 32 WA96B Clutchtake-offshaft.................. 1
15 PE3 Lockwasher, 1/4"...................... 4 BG210CIS2 Main bearing plate assembly
16 BH158 Housingcover ........................... 1 (includesplate, oil seal,
17 SD125A Instruction plate bearingcup).............................. 1
(replaces SD132) ....................... 1 CA71A23S1 Crankshaft assembly
18 XA106B Drive screw(replaces XA64)...2 (includes crankshaft,
19 QD652 Cover
gasket .............................. 1 gear,bearings, key).................. 1
-55-
Wisconsin Reduction Clutches

WW58AClutch Take-Off Assembly (Obsolet)
(Up to andincludingserial no. 3012339,replacedby WW61E
thereafter)
Thepart number of thecomplete assembly

is
stamped
in this locationontheoil instruction
tag.
1 PL140 Key, 5/16" squarex 16 63PT557 Housing cover ........................... 1

1-1/8"long................................. 1 17 63PT1800 Instruction plate........................ 1
2 WC288A Clutch assembly,Rockford 18 63PT673 Cover gasket .............................. 1
no.CLA1467AF .......................... 1 19 63PT581 Take-off shaftoil seal............... 1
3 63PT582 Capscrew .................................. 2 20 63PT579 Screw ......................................... 4
4 63CL4701 Lockwasher .............................. 6 21 63UPT532 Shifting lever............................. 1
5 63PT533 Key
.............................................2 22 63PT352 Screw ......................................... 1
63PT1707 Clutch yokeroll pin................... 2 23 PE5 Lock washer
6 63PT1704 Clutchyoke(replacesPT531)... (replaces 63PT353) .................... 1
7 ME36B Bearing, 24 63PT1705 Yoke shaft.................................. 1
Rockford no.63PT578 ............... 1 25 63PT583 Oilseal.......................................1
8 63PT536 Bearing retainerplate............... 1 26 63PT539 Housing ..................................... 1
9 QD618 Housingto crankcasegasket... 1 27 63PT577 Pipe plug.................................... 2
10 PC419 Stud(replaces PC242) .............. 4 28 SD79 Oil instruction tag..................... 1
11 PE6 Lockwasher, 7/16".................... 4 29 63PT535 Snap ring................................... 2
12 PD12 Nut,7/16"-20 thread .................. 4 30 63PT623 Clutch take-offshaft.................. 1
13 LO44 Breather..................................... 1 BG210BS2 Main bearing plate assembly
14 63PT584 Plug
............................................1 (includesplate, oil seal,
15 63PT1832 Screw
......................................... 4 bearing cup).............................. 1

WW27JReduction Gear Assembly
12
42 13
10
16
o~-~ 17
22
23
8
24
Thepart numberof the corn ~lete assemblyis
stamped
in this location on the oil instruction tag.
35 \
~33 32

USEWITHMODELS
W4-1770, VH4D,VF4D(see pg. 57)
ITEM PARTNO. DESCRIPTION QTY ITEM PARTNO. DESCRIPTION
QD618 Housingto crankcasegasket... 1 22 ME76-2 Cone(not sold separately)....... 1

PH2 Washer, 23 PH206 Collar
..........................................1
7/16"I.D. x 1/16"thick............... 2 24 HF265 Take-off shaftspacer ................ 1
3 XD37 Screw, 25 WA55 Take-offshaft............................ 1
7/16"-14threadx 1-3/4" long .... 2 26 PL24 No.29Woodruff key................. 1
XE17 Screw, 27 XE44 Screw,
1/4"-20threadx 3/8" long......... 1 5/16"-18threadx 5/8" long....... 1
5 PL88 Key,1/4" squarex 2" long........ 1 28 ME77 Inner bearing assembly
6 PH202 Take-offshaftoil seal............... 1 (includes 29and30).................. 1
7 XK2 Plug,1/4" pipethread............... 3 29 ME77-2 Cone(not sold separately)....... 1
.8 PA279 Coverto housingdowelpin ..... 2 30 ME77-1 Cup(not sold separately) ......... 1
9 QD857 Coverto housinggasket.......... 1 31 XK3 Plug,3/8"pipethread............... 2
10 XK88 Reducerbushing, 32 XD130 Screw,
3/8"to 1/8"pipe......................... 1 7/16"-14threadx 2-1/4" long.... 2
11 LO44 Breather assembly .................... 1 33 PE6 Lockwasher, 7/16".................... 2
12 PE5 Lockwasher, 3/8"...................... 6 34 XK6 Plug,1/2"pipethread............... 1
13 XD15 Screw, -- XK4 Plug, 1/2" pipe thread
5/16"-18threadx 3/4" long....... 4 (optional)................................... 1
14 PE4 Lockwasher, 5/16".................... 4 35 QD543A Inner bearingretainer
15 BG150 Outerbearingretainer plate .... 1 plategasket ............................... 1
16 QD544 Outerbearing retainer 36 BG151 Innerbearingretainer plate ..... 1
plategasket.......................... 6-12 37 XC68 Screw,
17 XD27A Screw, 5/16"-18threadx 3/4" long....... 4
3/8"-16threadx 1" long.......... 11 BG210CIS1 Main bearing plate assembly
18 SD79 Oilinstruction tag..................... 1 (includesplate, oil seal,
19 PH22 Washer, bearingcup).............................. 1
3/8"I.D. x 1/16"thick................. 5 CA89BS1 Crankshaft assembly(includes
2O ME76 Outer bearing assembly crankshaft, spacer,bearings,
(includes21and22).................. 1 key,gear,bearing race)............ 1
21 ME76-1 Cup(not sold separately)......... 1

USE WITH MODELS
W4-1770, VH4D, VF4D (see pg. 57)
Determine position of take-off Ref. Ref. Ref. Ref. Ref.

shaft when viewing from fly- Rotation No.38 No.39 No.40 No. 41 No.42
Assembly Reduction
wheel end of engine. Number Ratio of
(Views showing take-off end Take-off Shaft Driver Gear Driven Gear Chain Housing Housing Cover
ore shown). Part No. Part No. Port No. Part No. Part No.
WW27J 2.07 to 1 Counter Engine-Wise GG66- 3 GG67- 1 BG 149G4 BH119C

WW27J 1 3.00 to 1 Counter Engine-Wise GG79 - 1 GG77- 1 BG 149G4 BH 119C
WW27J2 3.84 to 1 Counter Engine-Wlse GG80- 1 GG69- 1 BG 149G 4 BH 119C
WW27J3 2.00 to 1 Engine-Wise GG81 GG71 G J8 BG149G4 BH119C
WW27J4 2.67 to ] En gine-WI se GG 82 GGT| G J9 BG149G4 BH119C
WW27J5 3.79 to 1 Engine-Wise GG83 GG 73 GJ 10 BG 149G4 BH119C
TAKE-OFF SHAFT
BELOW- 6 o’clock position
WW27J6 2.07 to 1 Counter Engine-Wise GG66- 3 GG67- 1 BG 149G5 BHl19C1

WW27J7 3.00 to 1 Counter Engine-Wlse GG79- 1 GG77- 1 BG 149G5 BHl19C1
WW27J8 3.84 to 1 Counter Englne-Wise GG80 - 1 GG69- 1 BG 149G 5 BHl19Cl
WW27J9 2.00 to 1 Engine-Wise GG81 GG71 G J8 BG 149G5 BH 119C 1
WW27J 10 2.67 to 1 I:nglne-Wl se GG82 GG71 G J9 BG149 G 5 BHl19C1
WW27J 11 3.79 to 1 Engine-Wise GG 83 GG 73 GJ 10 BG 149G5 BH 119C 1
TAKE-OFF SHAFT
ON LEFT SIDE
as Viewed from Flywheel End
WW27J 12 2.07 to 1 Counter Engine-Wlse GG66- 3 GG 67- 1 BG149G6 BH119C2

WW27J 13 3.00 to 1 Counter Engine-Wlse GG 79-1 GG 77- 1 BG149 G 6 BH119C2
WW27J14 3.84 to 1 Counter EngineoWl se GG80- 1 GG 69- 1 BG 149G 6 BH119C2
WW27J 15 2.00 to 1 Engine-Wlse GG81 GG71 GJ 8 BG 149 G 6 BH1!9C2
WW27J16 2.67 to 1 Engine-Wise GG82 GG 71 G J9 BG 149 G 6 BH119C2
WW27J 17 3.79 to | Engine-Wise GG83 GG73 GJ 10 BG149G6 BH119C2
TAKE-OFF SHAFT
ON RIGHT SIDE
as Viewed from Flywheel End
WW27J 18 2.07 to 1 Counter Engine-Wise GG66- 3 GG67- 1 BG149 G 7 BHl19C5

WW27J19 3.00 to 1 Counter Engine-Wise GG79- 1 GG77-1 BGI49G7 BHI19C5
WW27 J 20 3.84 to 1 Counter Englne-Wi se GG80- 1 GG69- 1 BG14~9 G 7 BHl19C5
WW27J 21 2.00 to 1 Englne-Wise GG81 GG71 GJ 8 BG 149 G 7 BHl19C5
WW27 J 22 2.67 to 1 Engine-Wise GG 82 GG71 GJ 9 BG 149G 7 BHl19C5
wW27J 23 3.79 to I Engine-Wlse GG83 GG 73 GJ 10 BG 149 G 7 BHl19C5
TAKE-OFF SHAFT ON
TOP - 12 o’clock position
WisconsinReduction Clutches
WW62A
Reduction Gear Assembly
Thepart numberof the completeassemblyis
2 3 4
~
1~¢~_o ~
L -~1~0 _~i~~ stamped5
6in this location on the oil instruction tag.
°55~ ’~,o ~ 7
48 / (7
16
21
18 26
25
2O 19 27
27
58 4O
57 41
31
39 ~
33
32
~7 ~ 29
36
35
7
34
-60-

WW62A
USEWITHMODELS
W4-1770,VH4D, VE4D,VF4D(~ee pg. 60)
XD28 Screw, 33 PE4 Lockwasher, 5/16".................... 4

3/8"-16threadx 1-1/8"long.... 11 34 BG150 Outerbearingretainer plate .... 1
2 PE5 Lockwasher, 3/8".................... 11 35 PH202 Take-offshaftoil seal............... 1
3 QD618 Housingto crankcasegasket... 1 36 SA58 Expansion plug,1-3/8".............. 1
4 SD79 Oil instruction tag..................... 1 37 BH143B Housing
cover ........................... 1
5 XK77A Streetell, 1/8" pipex 45° .......... 1 38 XK6 Plug,1/2"pipethread............... 1
6 LO44 Breather assembly .................... 1 39 PA279 Coverto housingdowelpin ..... 2
7 XK4 Plug,1/2"pipethread............... 5 -- ME76 Outer bearing assembly
8 PL140 Key, 5/16" squarex (includes 40and41).................. 1
1-1/8" long................................. 1 40 ME76-1 Cup(not soldseparately)......... 1
9 ME189 Pilotbearing .............................. 1 41 ME76-2 Cone(not sold separately)....... 1
10 WA87A Clutch driveshaft...................... 1 42 XE44 Screw,
11 PL17 No.13Woodruff key................. 1 5/16"-18threadx 5/8" long....... 1
12 PK82 Retaining ring............................ 1 43 HF265A Take-offshaftspacer ................ 1
13 WC288A Clutch assembly ........................ 1 44 WA55H Take-off
shaft............................ 1
14 VB64A Clutch shifteryoke.................... 1 45 PL24 No.29Woodruff key................. 1
15 PA341 Roll pin, 46 ME77 Inner bearing assembly
1/4" diameter x 1-1/8"long....... 2 (includes 48and49).................. 1
16 HF392A Spacer, 3/16"thick.................... 1 47 ME77-2 Cone(not sold separately)....... 1
17 BG216 Clutchbearing plate................. 1 48 ME77-1 Cup(not sold separately) ......... 1
18 WA61D Clutch shiftershaft.................... 1 49 QD856 Coverto housinggasket.......... 1
19 MEl19 Clutchshaftbearing ................. 1 50 QD543A Inner bearingretainer
20 HF372 Bearing spacer .......................... 1 plategasket............................... 1
21 VB55-1 Clutch shifterlever.................... 1 51 PD12 Nut,7/16"-20 thread.................. 4
22 XD30 Screw. 52 PE6 Lockwasher, 7/16".................... 4
3/8"-16threadx 1-1/2"long...... 1 53 PC419 Housing to crankcase stud ....... 4
23 PH234A Shifterlevershaftoil seal........ 1 54 XC68 Screw,
24 QD592 Inspectionhole covergasket... 1 5/16"-18threadx 3/4" long....... 4
25 BH127B Inspectionopening cover......... 1 55 BG151 Innerbearingretainer plate ..... 1
26 SD125A Instruction plate........................ 1 BG210C1S2 Main bearing plate assembly,
27 PH30 Washer,1/4" I.D. x W41770 (includes CA89CS1) .... 1
1/16" thick.................................. 9 CA71A23S 1 Crankshaftassembly,VH4D ..... 1
28 XA34 Screw, CA55
- 1 S1 Crankshaft assembly,VE4D,
1/4"-20threadx 1/2" long......... 6 VF4D,VVW62-etc.,to and
29 XK2 Plug,1/4"pipethread............... 2 including engineserial
30 XD7 Screw, no.653269................................. 1
1/4"-20threadx 1" long............ 3 CA55-23S 1 Crankshaft assembly,VE4D,
31 QD544 Outer bearing retainer VF4D,WW62A-etc.,units
plategasket .......................... 8-12 beginningwith serial
32 XD15 Screw, no.653270................................. 1
5/16°-18threadx 3/4" long....... 4
-61-

WW62A
USE WiTH MODELS W4-1770, VH4D, VE4D, VF4D (see pg. 60)
Determine position o| take-off

shaft whenviewing from flywheel Assembly Rotation Ref. No. 56 Ref. No. 57 Ref. No. 58 Ref. No. 59
Reduction
end of engine. (View facing take- of
Number Ratio Driver Gear Driven Gear Chain Housing
off end are show~.) Take-off Shaft
Par~ No. Part No. Part No. Part No.
TAKE-OFF SHAFT
BELOW
6 o’clock position
WW62 A 2.07 to 1 Ctr. Engine.Wise GGl16 GG 67- 1 BG215B

WW62 A 1 3.00 to I Ctr. Engine-Wise GGl17 GG 77- 1 BG215B
WW62A2 3.84 to 1 Ctr. Engine-Wise GGl18 GG 69- 1 BG 215 B
WW62A3 2.00 to 1 Engine-Wise GGl13 GG71 G J8 fiG 215 B
WW62 A 4 2.67 to 1 Engine-Wlse GG114 GG71 G J9 BG215B
WW62A5 3.79 to I Engine-Wise GGl15 GG 73 GJI0 BG 215 B
TAKE-OFF SHAFT
ON LEFT SIDE
as viewed from flywheel end
WW62A6 2.07 to 1 Ctr. Engine-Wise GG116 GG 67- I BG215 B 1
WW62A7 3.00 to 1 Ctr. Engine.Wlse GGl17 GG 77- 1 BG215B1
WW62A8 3.84 to 1 Ctr. Engine-Wise GG118 GG 69- 1 BG215B1
WW62 A 9 2.00 to 1 Engine-Wise GG113 GG71 G J8 BG215 B 1
WW62A I0 2.67 to 1 Engine-Wise GG114 GG71 G J9 BG215B1
WW62A11 3.79 to 1 Engine-Wi se GGl15 GG73 GJ 10 BG 215 B 1
TAKE-OFF SHAFT
ON RIGHT SIDE
as viewed from flywheel end
WW62A12 2.07 to 1 Ctr. Engine.Wise GGl16 GG67-1 BG215B2
WW62A 13 3.00 to 1 Ctr. Engine-Wise GGl17 GG77- 1 BG21582
WW62 A 14 3.84 to 1 Ctr. Engine-Wise GGll8 GG69- 1 BG 215 B 2
WW62 A 15 2.00 to 1 Engine-Wise GG113 GG71 G J8 BG215B2
WW62A16 2.67 to 1 Engine-Wise GG 114 GG71 G J9 BG215B2
WW62A17 3.79 to 1 Englne-Wise GGllS GG 73 GJ 10 BG21sB2
TAKE-OFF SHAFT
ON TOP
12 o~clock position
WW62A 18 2.07 to 1 Ctr. Engine-Wise GG116 GG67- 1 BG215B3
WW62A 19 3.00 to 1 Ctr. Engine.Wise GG117 GG77- 1 BG215B3
WW62 A 20 3.84 to 1 Ctr. Engine-Wise GG118 GG69- 1 BG215B3
WW62A21 2.00 to 1 Engine.Wise GG 113 GG71 G J8 BG215B3
WW62 A 22 2.67 to 1 Engine-Wise GG114 GG71 G J9 BG21583
WW62 A 23 3.79 to 1 Engine-Wise GG115 GG73 GJ 10 BG215 B 3
-62-
WisconsinReductionClutches
WW62AR duction G ar Ass mbly
USEWITHMODELS
W4-1770,
VH4D.VE4D,VF4D
Net Wt. Net Wt. Net Wt.
Part Number Part Number Part Number
Lb Oz Lb Oz Lb Oz
BG215........................................ 19 8 t PL140 Square key, WW62A9

.................................. 86
BG215-1 ..................................... 19 8 5/16"x 1-1/8"long............... WW62A10
................................ 85
BG215-2 ..................................... 19 8 t~ WAB7Drive shaft ................. WW62A11
................................ 87
BG215-3 ..................................... t WA87ADrive shaft .............. WW62A12
................................ 89
19 8
BH143........................................ VVW62A13
................................ 89
20
GG67-1 (62teeth)....................... Complete clutch reduction WW62A14
................................ 89
8 11
GG67A (65 teeth)...................... 9 gear assemblies for WW62A15
................................ 86
GG69-1 (73teeth)...................... WW62A16
................................ 85
, 10 15 engines beginning with serial
GG71(40teeth)......................... 5 4 no. 653270 (with ball bearing WW62A17
................................ 87
GG73(53teeth)......................... 7 10 pilot). For engines to and in- WW62A18
................................ 89
GG77-1 (69 teeth)...................... 10 4 cluding serial no. 653269, VWV62A19
................................ 89
GGl13 (20 teeth)....................... 1 14 VWV62-etc. units (with needle WW62A20
................................ 89
GGl14 (15 teeth)....................... 14 bearing pilot) were used. VWV62A21
................................ 86
GGl15 (14 teeth)....................... 11 These are replaced by corres- VWV62A22
................................ 85
GGl16 (30 teeth)....................... 2 10 ponding VWV62A-etc. assem- WW62A23
................................ 87
GGl17 (23 teeth)....................... 2 1 blies by cutting off 19/32" VWV62A24
................................ 89
GGl18 (19 teeth)....................... 1 12 from end of engine crank- W~V62A25
................................ 89
GG131 (28 teeth)....................... 3 shaft for clearance of the WW62A26
................................ 89
GJ8(27"long)........................... 1 13 ball bearing pilot. WW62A27
................................ 89
GJ9(26"long)........................... 1 12
GJ10(30"long)......................... 2 WVV62A
................................... 89 For engines beginning with
ME15BBall (pilot) bearing VWV62A1
................................. 89 8 serial no. 653270.
(furnished by Rockford VWV62A2
................................. 89
with clutch, Rockford VWV62A3
................................. 86 For engines to and including
no.CL5616) .......................... 8 VWV62A4
................................. 85 serial no. 65369.
MEl15 Needle (pilot) VWV62A5
................................. 87
bearing ................................. 3 VWV62A6
................................. 89
PL103 Square key, VWV62A7
................................. 89 8
5/16"x 1-5/8"long............... 1 ~/V62AB
................................. 89
-63-
WisconsinReductionClutches
WC288AClutch Assembly
9
7-~ 10
3
II 29 28
I
27
-6~-
Wisconsin Clutch Assemblies

WC288AClutch Assembly
USEWITHMODELS
VE4D, VF4D, AGND,VH4D, W4-1770, W2-1230, W2-1235, W2-1250
63CL5147 Adjustingring......................... 1 16 63CL5318 Screw,

63CL5152 Shortlinkpin.......................... 3 3/8"-24threadx 2-1/2" long...2
63UCL1124410Driven memberassembly 17 63CL5087 Return spring .......................... 3
(includes 4 and 5; includes 18 63UCL5146-1APressureplate and lever
splined center andplate assembly (includes19-23)..... 1
assembly)................................ 1 19 63UCL51461 Pressure plate assembly ........ 1
63CL1011 Tubularrivet........................... 6 20 63CL5092 Cotterpin, 1/16"x 3/8" long...3
63CL5321-40 Facing(Thermoid DK)............ 2 21 63CL5156 Leverpin................................. 3
ME189 Pilotbearing ........................... 1 22 63CL5544 ........................................6
Lever
PK105 Adjusting lock 23 63LM408 Roller.......................................3
(replaces 63CL4973) ............... 1 24 63CL4776 Connecting link....................... 6
63CL8807-1 Screw, 25 63CL5153 Longlinkpin........................... 3
1/4"-20threadx 3/8" long...... 1 26 63CL5092 Cotterpin, 1/16"x 3/8". .......... 6
9 63CL3468 Lockwasher, 1/4"................... 1 27 63UCL4-5145 Release sleeve assembly
10 PD11 Nut, 3/8"-24 thread (includes 28-31) ...................... 1
(replaces 63CL5319) ............... 2 28 63CL5145 Release sleeve ........................ 1
11 PE5 Lockwasher,3/8" 29 63UCL65144 Release bearing assembly
(replaces 63PT353) ................. 1 (includes 29 and 30;
12 63CL5210-1 Clutch housing ....................... 1 includesreleasebearing)...... 1
13 PE46 Lockwasher, 5/16"................. 1 30 63CL7356 Elastic stop nut,
14 XD14-2 Screw, 5/16"-24 thread ....................... 2
5/16"-18threadx 5/8" long.... 1 31 63CL33351 Screw,5/16"-24 thread x
15 63CL5211 Screwlock............................... 1 1-3/4" long............................... 2
-65-
Wisconsin Clutch Assemblies

BG358AS1
3rd Bearing Parts (Wisconsin Spec No. 390568)
8 9
16
12
19
18 17
ASSEMBLYNOTES:
1. Bearing cup (3) must extend.125 inches out from
face of crankcase.
2. Whenmounting bearing race (7), apply 1/8 inch
wide beadof Loctite 601 to I.D. at center, and to
crankshaft.
3. Torquehousingscrews(16), 40 to 45 foot pounds.
Wisconsin Miscellaneous
BG358AS1
3rd B aring Parts
USEWITHMODEL
VH4D(see pg. 66)
1 T89RIS1 Governor assembly 13 JK72 "O"ringseal........................... 1

Note: All parts sameas 14 PH299 Oilseal....................................1
standard T89KS1governor 15 ME224 Needle bearing ....................... 1
except: 16 XB88 Capscrew,
TC405Pflyweight assembly 3/8"-16threadx 1" long......... 3
including GD100A6 gear in 17 K129A Oil pumpassembly
place of TC405Jand Note: All parts sameas
GD100A3 gear. Also standard K95Loil pump
TC395-4housing in place except:
ofTC395 .................................. 1 KB46-1S2cover assembly
2 CA71GS1 Crankshaft assembly replaces KB42S2
(includes 3-7).......................... 1 KD121BS1 drive shaft replaces
3 ME223 Roller bearing, KD121S1
flywheel end........................... 1 18 BD100MS1 Gear cover assembly
PL21 No.3 Woodruff key................ 1 (includes PF52A,PH299,
MEl14 Roller bearing,t.o. end TC388-1, XK3) ......................... 1
(notillustrated) ....................... 1 19 N101B14 Flywheel assembly
5 GA36C Gear.........................................1 (includes GH44) ...................... 1
6 HF643 Bearing spacer ....................... 1 -- BG209 Plate(notillustrated).............. 1
7 ME225 Needle bearing ....................... 1 -- PE49 Lock washer
8 GB45D Camshaft gear........................ 1 (notillustrated) ....................... 4
9 BA48C105S1 Crankcase assembly .............. 1 RK170 Oil sling (notillustrated)........ 1
10 PL165 "B"Woodruff key................... 1 ×C68 Screw (not illustrated)........... 4
11 GC27D Idlergear ................................. 1
12 BG358AS1 Bearing and housing
assembly
(includes 13-15) ...................... 1
-67-
WisconsinMiscellaneous
Wisconsin Motors, LLC
10 Industrial Drive
P. O. Box C
Dyer, TN 38330
HEADQUARTERS:
3409 Democrat Road P.O. Box 181160 Memphis, Tennessee 38181
Phone: (901) 365-3600 TELEX: 462-1058 (ITT) FAX NOi’(901) 369-4050
EUROPEAN:
RueJosephDeflandre, 13 B-4053 Chaudfontaine(Liege} Belgium
Phone: (32) (41) 675320 TELEX: 42631 TDYTP B FAX NO: (32) (41)
March/1993
TTP20091

Parts Manual VH4D

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WISCONSIN

Wisconsin Motors, LLC

Order parts from the WlS-CONTOTALPOWER Distributor or Service Center in your

Copy the MODEL,SPECIFICATION and SERIALNUMBER

2. State definitely whetherparts are to be shipped by

3. State exact mailing address.

This catalog is designed to identify Wisconsinparts.

WIS-CONTOTALPOWERreserves the right to modify, alter and improve engines and

ITEM PART NO. DESCRIPTION QTY.

* BA48Cis standard machining number. A dash number is added for any

** See page 14 for Standard Dipstick and Adapter.

WISCONSIN MODEL VH4D

ITEM PART NO. DESCRIPTION

32 QC71A Gasket,carburetor flange............................................................ 3

ITEM PART NO. DESCRIPTION QTY.

WISCONSIN MODEL VH4D

ITEM PART NO. DESCRIPTION QTY.

* Not serviced separately.

WISCONSIN MODEL VH4D

ITEM PART NO. DESCRIPTION QTY.

WISCONSIN MODEL VH4D

ITEM PART NO. DESCRIPTION QTY.

WISCONSIN MODEL VH4D

ITEM PART NO. DESCRIPTION QTY.

WISCONSIN MODEL VH4D

ITEM PART NO. DESCRIPTION QTY.

For engines with serial number 6178653 and after.

WISCONSIN MODEL VH4D

ITEM PART NO. DESCRIPTION QTY.

WISCONSIN MODEL VH4D

ITEM PART NO. DESCRIPTION QTY.

* Not serviced separately.

WISCONSIN MODEL VH4D

ITEM PART NO. DESCRIPTION QTY.

WISCONSIN MODEL VH4D

ITEM PART NO. DESCRIPTION QTY.

WISCONSIN MODEL VH4D

ITEM PARTNO. DESCRIPTION QTY ITEM PARTNO. DESCRIPTION QTY

93T8S8-7 Screw,lever swivel 5 93T41-8 Lock washer,bracket

1 11288 L57 VP4D 14 12708 LZ77S1 V460D

1 93T8S8-7 Screw, lever swivel 6 93T8S8-8 Screw, tube clamp

14 1. 93T52-57 Retainer,throttle shaft packing ~ 93C66-104-45 Jet, discharge (for 14,15)......... 1

ITEM PART NO. DESCRIPTION QTY ITEM PARTNO. DESCRIPTION

ITEM PARTNO. DESCRIPTION QTY ITEM PARTNO. DESCRIPTION QTY

24 93C71-21 Adjustment, main jet 39 93T8S8-7 Screw,choke lever swivel

ITEM PART NO. DESCRIPTION QTY ITEM PARTNO. DESCRIPTION QTY

93C77-18-22 Jet, well vent -- 93C181-329 Gasketkit

NOTE:Codenumber31, prefixed to the port number,

Wisconsin MagnetoIgnition Assemblies

1 31-8S9D Screw,no. 8-32 thread x 41 31L2514C Wire

1 31-6S6D Condensermounting screw 1 29 31Q5952 Rotor gear ............................ 1

ITEM PARTNO. DESCRIPTION QTY ITEM PART NO. DESCRIPTION

Washer ................................ 2 f31-13001679 Gearkit (YF45B)

SHAFTENDPLAY: .001 ¯ - .015"