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TROUBLESHOOTING POINTS
PROBLEM
Engine continues to run
when operator teaves seat
with attachment ctuteh
engaged
Poor cut-uneven
Mower blades will not
rotate
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Poor grass discharge
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Headlight(s) not working
(if so equipped)
Battery will not charge
Engine '_backfires"
when turning engine
"OFF"
t
2
3
4
5
6
7
8
9
10
11
CAUSE
.................... !J,Jll,i
Faulty operator-safety presence contro$ system
1 Worn. bent or loose blade
2 Mower deck noI level
3 Buildup of grass, leaves, and trash under mower
4 Bent blade mandrel
5 Clogged mower deck vent holes from buildup of
grass, leaves, and trash around mandrels
1 Obstruction in clutch mechanism
2 Worn/damaged mower drive belt
3 Frozen idler pulley
4 Frozen blade mandrel
Engine speed too slow
Travel speed too fast
Wet grass
Mower deck not level
Low/uneven tire air pressure
Worn, bent or loose blade
Buildup ot grass, leaves and trash under mower
Mower drive belt worn
Blades improperly installed
Improper blades used
Clogged mower deck vent holes from buildup of
grass, leaves, and lrash around mandrels
CORRECTION
Check wiring, switches and connections tf not
corrected, contact an authorized service center/
department
t Replace blade Tighten blade bott
2 Level mower deck
3 Clean underside ol mower housing
4 Replace blade mandrel
5 Clean around mandrels to open vent holes
1 Switch is "OFF"
2 Bulb(s) burned out
3 Faulty light switch
4 Loose or damaged wiring
5 Blown ruse
1 Bad baitery ceil(s)
2 Poor cable connections
3 Faulty regulator (if so equipped)
4 Faulty alternator
1 Remove obstruction
2 Replace mower drive belt
3 Replace idler pulley
4 Replace blade mandrel
1 Place throttle control in "FAST" position
2 Shift to slower speed
3 Allow grass to dry before mowing
4 Level mower deck
5 Check tires for proper air pressure
6 Replace/sharpen blade Tighten blade bolt
1 Engine throttle control not set at "SLOW"
position for 30 seconds before stopping engine
7 Clean underside of mower housing
8 Reptace mower drive bell
9 Reinstall blades sharp edge down
10 Replace with blades listed in this manual
t Clean around mandrels to open vent holes
1 Turn switch "ON"
2 Replace bulb(s)
3 Cheek/replace light switch
4 Check wiring and connections
5 Replace fuse
1 Replace battery
2 Check!clean all connections
3 Replace regulator
4 Replace alternator
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Move thfotlle control to "SLOW" position and allow
to idle for 30 seconds before stopping engine
26
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