Craftsman 917.25736 Owner's Manual page 28

12.0 hp hc electric start 38" mower automatic (hydrostatic) lawn tractor
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TROUBLESHOOTING
POINTS
PROBLEM
Engine continues to run
when operator leaves seat
with attachment
clutch
engaged
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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)
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Battery wilt not charge
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Tractor "creeps"
with
motion
control lever in
"neutral"
position
CAUSE
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1
Faulty operator-safety presence controI system
1
Worn, bent or loose blade
2
Mower deck not level
3
Build.up of grass, leaves, and trash under mower,
4
Bent blade mandrel
1
Obstruction
in clutch mechanism
2
Mower drive belt out of adjustment
3
Worn/damaged
mower drive belt
4
Frozen idler pulley
5
Frozen blade mandrel
1
Engine speed too slow
2
Travel speed too fast
3
Wet grass
4
Mower deck not {aver
5
Low/uneven tire air pressure
6
Worn, bent or loose b(ada
7
Build-up of grass, leaves and trash under mower
8
Mower dr(ve bert worn or out of adjustment
9
Blades improperly Installed
10
improper
b(ades used
1
Switch Is "OFF"
2
Bulb(s) burned out
3
Faulty light switch
4
L_se
or damaged wiring
5
Blown fuse
"_
Bad battery celJ(s)
2
Poor cable connections
3
Faulty regulator (ff so equipped)
4
Faulty alternator
Motion control tever ta cut of adiustment
CORRECTION
1
Check wiring, switches and connections
If not
corrected, contact Seers Service Department
1
Replace blade
Tighten blade bolt.
2
Level mower de_k,
3
Clean underside of mower housing
4
Replace blade mandrel
1
Remove obstruction
2
Adjust mower drive bait
3
Replace mower ddve belt
4
Replace idler pulley
5
Replace blade mandrel
1.
Place throttle control in "FAST" position
2
Shift to slower speed.
3
Allow grass to dry befole mewing.
4
Level mower deck
5
Check tires for proper air pressure
6
Replace/sharpen bfade
Tighten blade bolt
7
Clean underside of mower housing
8
Replace/adjust
mower drive belt
9
Reinstall blades sharp edge down
10
Replace with blades listed {n this manual
1
Turn switch "ON"
2
Replace bulb(s)
3
Check/replace light switch
4
Check wldng and connections
5
Replace fuse
"_ Replace battery
2
Check/clean all connections
3
Replace regulator
4
RepIace alternator
t
Adiust motion control lever
28

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917.257360

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