Craftsman 917.270512 Lawn Mower User Manual


 
PROBLEM
Engine clicks but
will not start (cont'd)
TROUBLESHOOTING CHART
CAUSE
Loose or damaged Wiring.
Faulty solenoid or starter.
Loss of power
Cuttingtoo much
grass/toofast.
Throttle in =CHOKE" posi-
tion.
Build-upof grass, leaves
and trash under mower.
CORRECTION
Check allwidng.
, Check/replace solenoid or
starter.
Set in =Higher Cut"posi-
tion/reducespeed.
Adjustthrottlecontrol.
Clean underside of mower
housing.
Dirty air filter.
Low oil level/dirty oil.
Faulty spark plug.
Dirty fuel filter.
Stale or dirty fuel.
Water in fuel.
Spark plug wire loose.
Dirtyengine air
screen/fins.
Dirty/cloggedmuffler.
Clean/replace air filter.
Check oil level/change oil.
Clean and regap or change
sparkplug.
Replace fuel filter.
Drain fuel tank and refill with
fresh gasoline.
Drain fuel tank and carbure-
tor, refill tank with fresh gaso-
line and replace fuel filter.
Connect and tighten spark
plug wire.
Clean engine air screen/fins.
Clean/replace muffler.
Excessive vibration
Loose or damaged wiring.
Carburetor out of adjust-
ment.
Engine continues to
run when operator
leaves seat with at-
tachment clutch
engaged
Poor cut - uneven
Engine valves out of
adjustment.
•Wom, bent or loose blade.
Bent blade mandrel.
Loose/damaged part(s).
Faulty operator-safety
presence controlsystem.
•Wom, bent or loose blade.
Mower deck not level.
Buildup of grass, leaves,
and trash under mower.
Bent blade mandrel.
Check all wiring.
See "To Adjust Carburetor" in
Service and Adjustments
section.
Contact an authorized ser-
vice center.
Replace blade. Tighten blade
bolt.
Replace blade mandrel.
Tighten_loose. pa[t (s).
Replace damaged parts.
Check wiring, switches and
connections. If not
corrected, contact an autho-
rized service center.
Replace blade. Tighten blade
bolt.
Level mower deck.
Clean underside of mower
housing.
Replace blade mandrel.
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