Craftsman 917.271110 Lawn Mower User Manual


 
TROUBLESHOOTING CHART
PROBLEM CAUSE
Poor grass discharge Mower deck not level.
(cont'd) Low/uneven tire air pressure.
Headlight(s)not
working(ifso
equipped)
Batterywillnot
charge
Lossofdrive
Engine=backfires"
when fuming
engine"OFF"
Worn, bent or loose blade.
Buildup of grass, leaves and
trash under mower.
Mower drive belt worn.
Blades impropedy installed.
Improper blades used.
Clogged mower deck vent
holes from buildup of
grass, leaves, and trash
around mandrels.
Switch is "OFF".
Bulb(s) burned ouL
Faulty lightswitch.
Loose or damaged wiring.
Blown fuse.
Bad battery cell(s).
Poor cable connections.
Faulty regulator (if so
I" equipped).
Faulty alternator.
Freewheel control in =disen-
gaged" position.
Motion drive belt worn, dam-
aged or broken.
Air trapped in transmission
during shipment
or servicing.
Engine throttle control not set
at "SLOW" position for 30
seconds before stopping
engine.
CORRECTION
Level mower deck,
Check tires for proper air pres-
sure.
Replace/sharpen blade. "i3ghten
blade boll
Clean underside of mower hous-
ing.
Replace mower drive bait.
Reinstall blades sharp edge
down.
Replace with blades listed in this
manual.
Clean around mandrels to open
vent holes.
Tum switch "ON'.
Replace bulb(s).
Check/replace lightswitch.
Check widng and connections.
Replace fuse.
Replace battery.
Check/clean all connections.
Replace regulator.
i Replace aitemator.
Place freewheel control in
=engaged" position.
Replace motion drive belt.
Purge transmission.
Movethrottlecontrol to=SLOW"
positionand allowto idlefor 30
secondsbeforestoppingengine.
3O