Craftsman 917.379431 Manual Del Usuario página 17

Idiomas disponibles

Idiomas disponibles

TROUBLESHOOTING
CHART
PROBLEM
CAUSE
Loss of power
1. Rear of lawn mower
Poor cut -
uneven
Excessive
vibration
Starter
rope
hard to pull
Loss of drive
CORRECTION
1, Set to "Higher Cut"
position.
housing
or 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. Worn,
bent or loose blade.
2. Wheel
heights
uneven.
3.
Buildup
of grass,
leaves
and trash under mower.
1. Worn, bent or loose blade.
2.
Bent engine
crankshaft.
1. Engine
flywheel
brake
is
on when
control
bar is
released.
2.
Bent engine
crankshaft.
3.
Blade
adapter
broken.
4.
Blade dragging
in grass.
1. Drive wheels
not turning
with drive control
engaged.
2.
Belt not driving.
Cutting
height too tow.
Lift on blade worn off.
Catcher
not venting
air.
Grass
is too high or wheel
height
is too low.
2.
Rear of lawn mower
housing
or cutting
blade
dragging
in grass.
3. Grass catcher
too full.
4.
Handle
height
position
not
right for you.
2.
Setto
"Higher
Cut"
position.
3. Clean/replace
air filter.
4. Clean
underside
of mower
housing.
5. Check
oil level.
6. Cut at slower
walking
speed.
1. Replace blade. Tighten
blade bolt.
2. Set all wheels at same
height.
3. Clean underside of
mower housing.
1. Replace blade. Tighten
blade bolt.
2. Contact a Sears or other
qualified service center.
1. Depress control bar to
upper handle before
pulling starter rope.
2. Contact a Sears or other
qualified service center.
3. Replace blade adapter.
4. Move lawn mower to cut
grass or to hard surface.
1. Adjust
or replace
drive
control
cable.
2.
Put belt on pulleys
or
replace
belts if broken.
Grass catcher
1.
1. Raise cutting height.
notfilling(ifso
2.
2. Replace blade.
equipped)
3.
3. Clean grass catcher.
Hard to push
1.
1. Raise cutting height.
2.
Raise rear of lawn mower
housing
one (1) setting
higher.
3.
Empty grass catcher.
4.
Adjust
handle
height to
suit.
17
loading