Sears 917.252541 Automobile User Manual


 
PROBLEM
TROUBLESHOOTING POINTS
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Engine continues to run
when operator leaves seat
with attachment clutch
engaged
Poor cut - uneven
Mower blades will not
rotate
Poor grass discharge
Headlight(s) not working
(if so equipped)
Battery will not charge
Engine "backfires"
when turning engine
"OFF"
:CAUSE
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1 Faultyoperator-safety presence control system
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1.. Worn, bent or loose bTede
2. Mower deck not level,
3. Buildup of grass, leaves, and trashunder mower.
4. Bent blade mandrel
5 C{ogged mower deck vent ho_es frombuildup of
grass, leaves, and trasharound mandrels
t Obstruction inclutch mect'anism
2. Worn/damaged mower drive belt
3. Frozen idler pulley
4, Frozen blade mandrel
I Engine speed too slow.
2 Travel speed too fast
3 Wet grass.
4 Mower deck not level
5 Lowtuneven tire air pressure.
6 Worn, bent or loose blade.
7 Buildup of grass, leaves and trash under mower.
8. Mower ddve beltworn
9. Blades Improperly installed
10. lmproperblades used.
11 Clogged mower deck vent holes from buildup of
grass, leaves, and trash around mandrels,
1 Switch is"OFF"
2 Bulb(s) burned out,
3 Faulty tight switch.
4 Loose or damaged widng
5 BIownfuse
1, Bad battery cell(s)
2. Poor cable connections
3 Fau{ty regulator (if so equipped)
4 Faulty alternator
1 Engine throttlecontrolnot set at "SLOW"
position for 30 seconds before stopping engine
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CORRECTION
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1, Check wiring,switches and connections If not
corrected, contact an authorized service facility
1. Reprace blade, Tighten blade bolt.
2 Level mower deck,
3. Clean underside of mower housing
4_ Replace blade mandrel.
5. Clean around mandrels to open vent holes
1. Remove obstruction
2. Replace mower drive belt
3. Replaceidterpultey
4 Replace blade mandrel
1. P{ace throttle control in "FAST" position
2 Shift to slower speed.
3. Allow grass to dry before mowing
4.. Level mower deck.
5. Check tiresfor proper air pressure
6. Replacelsharpen blade. Tighten blade bolt
7. Clean underside of mower housing
8.. Replace mower drive belt.
g, Retnstalf bJades sharp edge down
10. Replace with blades listed in thismanual
1!.. Clean around mandrets to open vent holes
t Turn switch "ON".
2,. Replace bulb(s)
3. Check/replace light switch.
4, Check wiring and connections
5 Replace fuse
1 Replace battery.
2. Check/clean all connections
3 Rep{ace regulator.
4 Replace alternalor
I Move lhrottle control to "SLOW" position and aIIow
to idle for 30 seconds before stopping engine
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