To Replace Friction Wheel - Craftsman 536.886120 Owner's Manual

........... SERVICE AND ADJUSTMENTS
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TO REPLACE FRICTION WHEEL FRICTIO.
WHEEL BOLT
tf the snow thrower wiltnot move forward, and thefriction
wheel is worn or damaged, you need to replace it as
follows: (First allow the engine to cooL)
-- +,
I A CAUTION: DRA,,GAS0L,.EOUTDOORS
I AWAY F.OM F,"E O" FL-AME.
II
@ Drainthe gasolinefrom the fuel tank by removir_j the
fuel line. Drain the fuel and reinstall the fuel line.
®
®
Disconnectthe spark plug wire°
Stand the snow thrower up on the auger housing end
(See Fig. 33)_
LOCKWASHER
HEX
SHAFT
BOLT
LOCKWASHER
HUB NUT
® Remove the bottom panel (See Fig° 30, page 2t)_
FIG. 32
® Remove the three (3) fasteners securing the friction
wheel to hub (See Fig=32) and set fasteners aside.
@ Remove the four bolts securing the bearing plates
(both sides).
® Remove right side bearing plate° Leave Hex shaft in
original position (See Fig° 33).
® Removefrictionwheelfromhub. Slipfrictionwheelofl
hex shaft towards right side (See Fig_33).
® Position new friction wheel onto hub_
® Install bearing plates to original position. Ensure hex
shaft is engaged with both bearing plates_
® Secure bearing plates using bolts removed earlier.
® Secure fdction wheel to hub using fasteners removed
eadier_Ensure hex shaft turns freely°
NOTE: Ensure friction wheel and fr{ction disc are free
from grease or oil.
® Replace bottom panel
® Lower the snow thrower onto the tires.
/
i .............. HOUSING
(UNIT STANDING ON
AUGER HOUSING END)
FIG. 33
22