wheelhorse power take off manual 8-3311

8/7/2019 WheelHorse Power take off manual 8-3311

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ASSEMBLY

Mount clutch rod mounting assembly plate and rod,Part 7270 to engine face with two hex head bolts,Part 908032-4 an d lock washer, Part 920083-4

in the two lower right hand holes of the engine face.

Install the plate adapter, Part 7273, to the hood

stand, using the two )4-20 x whizlock bolts. Fasten

the clutch rod bracket to the plate adapter with tw o

K6-18 x % Hex Bolts an d Nuts. See exploded view

drawing.

Place clutchplate assembly, Part 6655 over engine

shaft and align the four holes with the holes in the

engine pulley. Slide the sleeve over the engine

shaft. Place the two retainers in the groove of the

sleeve an d secure with the four whizlock bolts, Port960151-4.

Slide clutch housing, Port 6660 on the sleeve untilit comes in contact with the clutch plate.

Install clutch rod assembly, Part 4355 down thru

the opening in the bracket, Part 4383 until the forked

shaped part of the rod is between the two nuts on the

clutch rod mounting assembly plate, Part 7270. Now

insert hairpin cotter, Part 933506-4 thru clutch housing

an d plate on clutch rod.

POWER , AKE·OFFMODEL 8-3311

(Formerly PT-7)

CLUTCH OPERATION AND ADJUSTMENT

Attaching tools are started and stopped by oper

ating the engine mounted clutch. By moving the clutchrod from the outside notch in the brocket, to the inside

notch, (toward the tractor), the friction disc is engaged.

The other end of this rod is fork shaped with a %"locknut on each side. By moving these nuts in toward

the tractor, more tension will be applied to the clutch.Adjust nuts so that clutch just disengages with clutchrod in middle notch (above arrow) of bracket, Part

4383. Refer to decal on bracket.

LUBRICATION

The clutch housing has a needle bearing pressed

inside with a grease seal. This bearing has been

greased at the factory. Every 25 hours the clutchhousing should be removed an d a SMALL amount of

good qua ,lity multipurpose-type grease applied to

partially fill the spaces between the rollers.

ENGINE PULLEYS

For all 8 H.P. tractors with standard geared trans

missions an d model 1046 use th e 2 ~ " dia. pulley,

Part No. 7363. For all 8 H.P. tractors with the Wheel

A-Matic transmission (Hydro-Static) and model 1075

use the 3 ~ " dia. pulley, Part No. 7362. Space pulley

No. 7362 1" away from engine face. Space pulley No.7363 )4" away.



, PARTS LIST AND INSTRUCTIONS !

WHEELHORSE PRODUCTS, -INC. • SOUTH BEND, clND.

ASSEMBLY

Mount clutch rod mounting assembly plate and rod,

Part 7270 to engine face with two hex head bolts,

Part 908032-4 and lock washer, Part 920083-4

in the two lower right hand holes of the engine face.

Install the plate adapter, Part 7273, to the hood

stand, using the tw o -20 x whizlock bolts. Fasten

the clutch rod bracket to the plate adapter with tw o

7\6-18 x % Hex Bolts and Nuts. See exploded view

drawing .

Place clutch plate assembly, Part 6655 over engine

shaft and align the four holes with the holes in theengine pulley. Slide the sleeve over the engine

shaft. Place the two retainers in the groove of the

sleeve an d secure with th e four whizlock bolts, Part

960151-4.

Slide clutch housing, Part 6660 on the sleeve until

it comes in contact with th e clutch plate.

Install clutch rod assembly, Part 4355 down thru

the opening in th e bracket, Part 4383 until the forked

shaped part of the rod is between the tw o nuts on the

clutch rod mounting assembly plate, Part 7270. Now

insert hairpin cotter, Part 933506-4 thru clutch housing

and plate on clutch rod.

POWER TAKE·OFFMODEL 8-3311

(Formerly PT-7)

CLUTCH OPERATION AND ADJUSTMENT

Attaching tools are started and stopped by oper

ating the engine mounted clutch. By moving th e clutch

rod from the outside notch in the bracket, to the inside

notch, (toward the tractor), the friction disc is engaged.

The other en d of this rod is fork shaped with a Ye"

locknut on each side. By moving these nuts in toward

the tractor, more tension will be applied to the clutch.Adjust nuts so that clutch just disengages with clutch

rod in middle notch (above arrow) of bracket, Part

4383. Refer to decal on bracket.

LUBRICATION

The clutch housing has a needle bearing pressedinside with a grease seal. This bearing has been

greased at the factory . Every 25 hours th e clutchhousing should be removed and a SMALL amount of

good quality multipurpose-type grease applied to

partially fill the spaces between the rollers.

ENGINE PULLEYS

For all 8 H.P. tractors with standard geared trans

missions and model 1046 use the 2 ~ " dia. pulley,

Part No. 7363. For all 8 H.P. tractors with the Wheel

A-Matic transmission (Hydro-Static) and model 1075

use th e 3 ~ " dia. pulley, Part No. 7362. Space pulley

No. 7362 1" away from engine face . Space pulley No.7363 }iN away.



PARTS LIST

When ordering parts always list Part No. an d Name of Part.

Item Part No. Item Part No.No. No. Description Req'd. No. No. Description Req'd.

1 7270 Ass'y. - Plate an d Shaft 1 14 6935 Race - Bearing 12 908032·4 Bolt Hex % .16 x % 2 15 6659 Retainer - Bearing Race 23 920083·4 lockwasher % Dia. 2 16 960151·4 Bolt - Whizlock );,1.20 x );2 64 908017·4 Bolt Hex 6 · 1 8 x % 2 17 6660 Housing - Clutch 15 915112·6 Nut Nylok 2 18 6662 Bearing 16 4355 Ass'y. Clutch Rod 1 19 6663 Seal 17 933506·4 Hair Pin 1 20 5196 Ball Bearing 18 2709 Knob 1 21 935032 Snap Ring 1% Internal 19 4383 Bracket 1 22 936125 Snap Ring % External 1

10 6655 Ass'y. Clutch Plate an d Facing 1 23 5197 Shaft - Clutch 111 6656 Plate Clutch 1 24 7273 Plate Adaptor 112 4365 Facing 1 25 7359 Decal - Clutch Adj . 113 6657 Rivet 6 26 915663 ·4 Nut %. 16 Elastic Stop 2

lITHO IN U. S. A. 7·69 FORM NO . A·5167

wheelhorse power take off manual 8-3311

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