Craftsman 536.88626 User Manual page 29

TROUBLE CORRECTION
Difficult starting Replace spark plug,
CAUSE
Defective spark plug.
Water or dirt in fuel system.
Engine runs erratic
Engine stalls
Engine runs erratic;
Loss of power
Excessive vibration
Unit fails to propel itself
Unit fails to discharge
snow
Blocked fuel line, empty gas
tank, or stale gasoline
Unit running on CHOKE.
Water or dirt in fuel system.
Loose parts: damaged
nmpeUer
Use carburetor bowl drain to
flush and refill with fresh fuel.
Worn or damaged friction
wheel.
Clean fuel line; check fuel
supply; add fresh gasoline
Set choke lever to RUN
)osition.
Use carburetor bowl drain to
flush and refill with fresh fuel.
Stop engine immediately and
disconnect spark plug wire.
Tighten all bolts and make all
necessary repairs. If
vibration continues, have the
unit serviced by a Craftsman
service repairman.
Drive belt loose or damaged. Replace drive belt.
Incorrect adjustment of Adjust traction drive cable.
traction drive cable
Replace friction wheel
Auger drive belt loose or
damaged.
Auger control cable not
adjusted correctly.
Shear bolt broken
Discharge chute clogged.
Foreign object lodged in
auger
Adjust auger drive belt;
replace if damaged.
Adjust auger control cable.
Replace shear bolt
Stop engine immediately and
I disconnect spark plug wire.
Clean discharge chute and
inside of auger housing.
Stop engine immediately and
disconnect spark plug wire.
Remove object from auger.
F-001088J 29