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Problem
Engine fails to start
1.
2.
3.
4.
5.
6.
7.
Engine runs erratic
1.
2.
3.
Loss of power
1.
2.
Excessive vibration
1.
Unit fails
1.
to propel itself
Unit fails
1.
to discharge snow
2.
3.
4.
5.
NOTE: This section addresses minor service issues. For further details, contact Sears service information
line by calling 1-800-4-MY-HOME.
TROUBLESHOOTING
Cause
Fuel tank empty, or stale fuel.
Blocked fuel line.
Choke not in the ON position
Faulty spark plug.
Safety key not in ignition switch on engine.
Spark plug wire disconnected.
Primer button not being used properly.
Unit running on choke.
Blocked fuel line or stale fuel.
Water or dirt in the fuel system.
Spark plug wire loose.
Gas cap vent hole plugged.
Loose parts or damaged auger.
Drive control cable in need of adjustment.
Discharge chute clogged.
Shear bolt sheared.
Foreign object lodged in auger.
Auger control cable in need of adjustment.
Auger belt loose or damaged.
1.
Fill tank with clean, fresh gasoline. Fuel
becomes stale after thirty days.
2.
Clean the fuel line.
3.
Move switch to the ON position
4.
Clean, adjust gap or replace.
5.
Insert the key fully into the switch.
6.
Connect spark plug wire.
7.
Refer to the engine manual.
1.
Move the choke lever to OFF position.
2.
Clean fuel line; fill tank with fresh gasoline.
3.
Drain fuel tank and carburetor. Refill with
fresh fuel.
1.
Connect and tighten spark plug wire.
2.
Remove ice/snow from gas cap vent hole.
1.
Stop engine immediately and disconnect
spark plug wire. Tighten all bolts and nuts. If
vibration continues, have the unit serviced by
Sears service center.
1.
Adjust drive control cable. Refer to page 17
for instructions.
1.
Stop engine and disconnect spark plug wire.
Clean discharge chute and inside of auger
housing with chute clean-out tool.
2.
Replace shear bolt.
3.
Stop engine immediately and disconnect
spark plug wire. Remove object from auger.
4.
Adjust auger control cable. Refer to page 17.
5.
Replace auger belt. Refer to page 16.
20
Remedy
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