Craftsman 944.361530 User Manual
Page 14
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CYLINDER
1. Remove spark plug.
2. Pour one ounce (29 ml) of oil through
'spark plug hole into cylinder.
3. Pull starter handle slowly a few times
to distribute oil.
4. Replace with new spark plug.
OTHER
• Do not store gasoline from one season
to another.
• Replace your gasoline can if your can
starts to rust. Rust and/or dirt in your
gasoline will cause problems.
• If possible, store your unit indoors and
cover it to give protection from dust and
dirt.
• Cover your unit with a suitable protec
tive cover that does not retain mois
ture. Do not use plastic. Plastic cannot
breathe which allows condensation to
form and will cause your unit to rust.
IMPORTANT:
Never cover mower while
engine and exhaust areas are still warm.
^CAUTION:
Never store the lawn
mower with gasoline in the tank inside a
building where fumes may reach an open
flame or spark. Allow the engine to cool
before storing in any enclosure.
TROUBLESHOOTING CHART
PROBLEM
CAUSE
CORRECTION
Does not start
1.
Dirty air filter.
2. Out of fuel.
3.
Stale fuel.
4. Water in fuel.
5.
Spark plug wire is
disconnected.
6.
Bad spark plug.
7. Loose blade or broken
blade adapter.
8.
Control bar in released
position.
9.
Control bar defective.
1.
Clean/replace air filter.
2. Fill fuel tank.
3.
Drain tank and refill with
fresh clean fuel.
4. Drain fuel tank and
carburetor and refill tank
with fresh gasoline.
5. Connect wire to plug.
6. Replace spark plug.
7. Tighten blade bolt or
replace blade adapter.
8. Depress control bar to
handle.
9.
Replace control bar.
Loss of power
1.
Rear of lawn mower
housingor cutting blade
dragging in heavy grass.
2.
Cutting too much grass.
3.
Dirty air filter.
4.
Buildup of grass, leaves,
and trash under mower.
5.
Too much oil in engine.
6.
Walking speed too fast.
1.
Set to “Higher Cut”
position.
2.
Set to “Higher Cut” position.
3.
Cleatyreplace air fitter.
4.
Clean underside of mower
housing.
5.
Check oil level.
6.
Cut at slower walking
speed.
Poorcut-
uneven
1.
Worn, bent or loose blade.
2.
Wheel heights uneven.
3.
Buildup of grass, leaves
and trash under mower.
1.
Replace blade. Tighten
blade bolt.
2.
Set all wheels at same
height
3.
Clean underside of
.
mower housing.
Excessive
vibration
1.
Worn, bent or loose blade.
2.
Bent engine crankshaft.
1.
Replace blade. Tighten
blade bolt.
2.
Contact a Sears or other
qualified service center.
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