Service and adjustmemts – Sears 536.885410 User Manual
Page 20
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SERVICE AND ADJUSTMEMTS
TO REPLACE FRICTION WHEEL
If the snow thrower will not move forward, and the friction
wheel is worn or damaged, you need to replace it, as
follows:
Drain the gasoline from the fuel tank by removing
the fuel line Drain the fuel and reinstall the fuel line
Disconnect the spark plug wire.
Stand the snow thrower up on the auger housing
end (See Fig 31).
Remove the bottom panel (See Fig. 28).
Remove the self-tap screws from the bearing at the
left end of the hex shaft (See Fig, 32 and 33).
Remove the bolts and nuts from the bearing at the
right end of the hex shaft (See Fig. 33)
A
CAUTION:
DRAIN
GASOLINE
OUTDOORS
AWAY FROM FIRE OR FLAME.
®
Slide the hex shaft to the right until the friction wheel
can be removed.
® Install the new friction wheel loosely on the hex
shaft.
® Reinstall the removed parts in reverse order of re
moval.
FIG. 31
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