Sears C 151 61822 4, Руководство пользователя

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25
MAINTENANCE
* Please refer to parts breakdown section in subframe manual for parts identification .
TROUBLESHOOTING
PROBLEM POSSIBLE CAUSES CORRECTIVE ACTION
Chute rotation is difficult. Dirt or ice may be underneath
chute. Dismount chute by removing the
rotation
worm. Turn the chute
completely towards the rear and it will
disconnect from base. Clean the base of
chute and the rotation ring. Lubricate &
re-install.
Snowblower digs into ground. Ground is not frozen or too
soft. Adjust skid shoes lower so they may
better support the snowblower. If
problem persists, change skid shoes for
heavy duty skid shoes (option #700243)
which cover more surface and prevents
snowblower from digging.
Snowblower does not raise evenly. Tire pressure uneven from one
side to another. Tire pressure must be even on both
sides of tractor according to the owner’s
manual of the vehicle.
Left and Right subframe side
supports are not tighten level
on tractor frame. Raise the snowblower and put a block
underneath the lowest side of the
snowblower and lower it on the block.
Loosen subframe support nuts and
bolts on both sides and retighten nuts
and bolts. Raise the snowblower and
remove the block.
Snowblower vibrates or is Damaged pulley. Replace pulley.
abnormally noisy. Damaged bearing. Replace bearing.
Damaged fan. Dismount & repair or replace fan.
Damaged auger. Replace auger.