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TROUBLE
Difficult starting
Engine stalls
Engine runs er-
ratically
or
Loss of power
CAUSE
Defective spark plug
Unit running on CHOKE
Blocked fuel line or low on fuel
Water or dirt in fuel system
Carburetor out of adjustment
Excessive
vibration
Units fails to
propel itself
Unit fails to
discharge snow
Loose parts; damaged impeller
Damaged auger
Drive belt loose or damaged
Incorrect adjustment of auger con-
trol cable
Auger drive belt loose or damaged
Auger control cable not adjusted
correctly
Discharge chute clogged
Foreign object lodged in auger
CORRECTION
Replace defective plug
Move choke lever to OFF
position ....
Clean fuel line; check fuel sup-
ply; add fresh gasoline (gaso-
line!oil mixture if 2-cycle engine)
Use carburetor bowl drain to
flush and refill with fresh fuel
See carburetor adjustment
section in this manual
Stop engine immediately and
remove key, Tighten all bolts
and make all necessary repairs°
if vibration continues, have the
unit serviced by a Sears service
repairman
Repair or replace auger
assembly
Replace drive belt
Adjust auger control cable
Adjust auger drive belt; replace
if damaged
Adjust auger control cable
Stop engine immediately and re-
move key. Clean discharge
chute and inside of auger hous-
ing
Stop engine immediately and re-
move key° Remove object from
auger°
17
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