Craftsman 917.270711 Lawn Mower User Manual


 
TROUBLESHOOTING CHART .- "
PROBLEM
Engiae_clicksbut
will not start (con
t'd)
Loss Ofpower
CAUSE
Loose or damaged wiring.
Faulty solenoid or starter.
Cutting too much
grass/too fast.
Throttle in =CHOKE" posi-
CORRECTION
Check all wiring.
Check/replace solenoid or
starter.
Set in "Higher Cut" posi-
tion/reduce speed.
Adjust throttle control.
tieR. !.
Build-up of grass, leaves
and trash under mower.
Dirty air filter.
Low oil level/didy oil.
Faulty spark plug.
Dirty fuel filter.
Stale or dirty fuel.
Water in fuel.
Spark plug wire loose.
Dirty engine air
screen/fins.
Clean Underside of mower
housing.
Clean/replace air filter.
Check oil level/change oil.
Clean and regap or change
spark plug.
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.
Excessive vibration
"Engine cOntinues to
run when operator
leaves seat with
=attachment clutch
engaged
Poor cut - uneven
' Dirty/clogged muffler.
Loose or damaged wiring.
Carburetor out of adjust-
ment.
Engine valves out of
adjustment.
Wom, bent or loose blade.
Bent blade mandrel.
Loose/damaged part(s).
* _Faulty operator-safety
g.resencecontrol system.
Wom, bentor loose blade.
t Mower deck not level.
Buildup of grass, leaves,
and trash under mower.
Bent blade mandrel.
Clean/replace muffler.
Check all wiring.
See "ToAdjust Carburetor" in
Service and Adjustments
section.
Contact an authorized ser-
vice center.
Replace blade. Tighten blade
boll
Replace blade mandrel.
Tighten loose part(s).
Replace damaged pads.
Check widng, switches and
connections. If not
corrected, contact an autho-
rized service center..
Replace blade. Tighten blade
boll
Level mower deck.
Clean underside of mower
housing.
Replace blade mandrel;
3O