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TROUBLESHOOTmNG CHART:
See appropriate section in manuam unmess directed to Sears service center
PROBLEM CAUSE CORRECTmON
Loss of power 1. Cutting too much grass/too
fast.
2. Throttle in "CHOKE"
position.
3. Build=up of grass, leaves
and trash under mower.
4. Dirty air filter.
5. Low oil level/dirty oil.
6. Faulty spark plug.
7. Dirty fuel filter.
8. Stale or dirty fuel.
9. Water in fuel.
1. Raise cutting height/reduce
speed.
2. Adjust throttle control.
3. Clean underside of mower
housing.
4. Clean/replace air filter.
5. Check oil level/change oil.
6. Clean and regap or change
spark plug.
7. Replace fuel filter.
8. Empty fuel tank and refill tank
with fresh, clean gasoline.
9. Empty fuel tank and
carburetor, refill tank with
fresh gasoline and replace
fuel filter.
Excessive
vibration
Engine continues
to run when
operator leaves
seat with
attachment
clutch engaged
Poorsut-uneven
10.Spark plug wire loose.
11. Dirty engine air screen/fins.
12. Dirty/clogged muffler.
13. Loose or damaged wiring.
14. Carburetor out of
adjustment.
15. Engine valves out of
10. Connect and tighten spark
plug wire.
11. Clean engine air screen/
fins.
12. Clean/replace muffler.
13.Check all wiring.
14. See "To Adjust Carburetor"
in Service and Adjustments
section.
15. Contact a Sears or other
adjustment, qualified service center.
1. Worn, bent or loose blade.
2. Bent blade mandrel.
3. Loose/damaged part(s).
Faulty operator=safety
presence control system.
1. Replace blade.
Tighten blade bolt.
2. Contact a Sears or other
qualified service center.
3. Tighten loose part(s).
Replace damaged parts.
..
1. Worn, bent or loose blade.
.
Check wiring, switches and
connections. If not corrected,
contact a Sears or other
qualified service center.
Replace blade. Tighten
blade bolt.
2. Mower deck not level.
3. Buildup of grass, leaves,
and trash under mower.
4. Bent blade mandrel.
.
Clogged mower deck vent
from build=up of grass,
leaves, and trash around
mandrels.
2. Level mower deck.
3. Clean underside of mower
housing.
4. Contact a Sears or other
qualified service center.
5. Clean around mandrels to
open vent holes.
30
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