Sears 917.25958 manual TROUBLESHOOTmNG POINTS, Problem, Cause, Correction, if so equipped

Models: 917.25958

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TROUBLESHOOTmNG POINTS

TROUBLESHOOTmNG POINTS

PROBLEM

 

 

CAUSE

 

 

 

 

 

 

 

 

 

Engine continues

to run

1

Faulty operator-safety presencecontrolsystem

when

operator

leaves seat

 

 

 

 

 

 

 

 

 

 

 

with

attachment

clutch

 

 

 

 

 

 

 

 

 

 

 

engaged

 

 

 

 

 

 

 

 

 

 

 

 

 

Poorcut-uneven

 

 

1,

Worn, bent

or loose

blad&

 

 

 

 

 

 

2

Mower

desk

not

level

 

 

 

 

 

 

3

Buildup

of grass,, leaves, and trash

under

mower

 

 

 

 

4

Bent blade mandrel

 

 

 

 

 

 

 

5

Clogged

mower

deck vent holes from butldup of

 

 

 

 

 

grass, leaves, and trash around mandrels

 

Mower blades

will not

1

Obstruction

in clutch mechanism

 

 

rotate

 

 

2

Worrddamaged

mower drive belt

 

 

 

 

 

 

3.

Frozen

idler pulley

 

 

 

 

 

 

 

4

Frozen

blade mandrel

 

 

Poor grass discharge

1,

Engine

speed

too slow

 

 

 

 

 

 

2

Travel

speed

too fast

 

 

 

 

 

 

3

Wet grass,

 

 

 

 

 

 

 

 

 

 

 

4

Mower

deck

not

level

 

 

 

 

 

 

5

Low/uneventire

air pressure,

 

 

 

 

 

 

6

Worn,

bent orloose

blade,

 

 

 

 

 

 

7

Buildup

 

of grass,

leaves and trash

under

mower

 

 

 

 

8

Mower

drive

belt worn

 

 

 

 

 

 

9.

Blades

improperly

installed

 

 

 

 

 

 

10,

Improper

blades

 

used

 

 

 

 

 

 

11

Clogged

mower

deck vent holes from buildup of

 

 

 

 

 

grass, leaves, and trash around mandrels,

 

Headlight(s) not working

1

Switch

is "OFF"

 

 

 

 

 

(if so equipped)

 

2

Bulb(s)

burnedout

 

 

 

 

 

 

 

 

3

Faulty light

switch.

 

 

 

 

 

 

 

4

Loose

or damaged

wldng

 

 

 

 

 

 

5

Blown

fuse.

 

 

 

 

 

 

 

CORRECTION

1Check wiring, switches and connections, if not corrected, contact an authorized service center/

department

1Replace blade. Tighten blade bolt

2 Level mower deck.

3 Clean underside otmower housing

4 Replace blade mandrel

5 Clean around mandrels to open vent holes

1 Remove obstruction

2 Replace mower drive belt

3.Replace Idler putiey

4Replace blade mandrel

1.Place throttle control in "FAST" position

2Shift to slower speed.

3Allow grass to dry before mowing

4Level mower deck

5Checktires for proper air pressure.

6.Replace/sharpen blade, Tighten blade bolt

7Clean underside of mower housing

8Replace mower ddve belt

9Reinstall blades sharp edge down

,10. Replace with blades listed in this manual '11. Clean around mandrels to open vent holes

i

1.Turn switch "ON".

2Replace bulb(s).

i3 Check/replace light switch. 4, Checkwidng and connections

5Replace fuse.

Battery will not charge

Engine "backfires"

when turning engine "OFF"

1 Bad battery cell(s)

2_ Poor cable connections

3.Faulty regulator (if so equipped).

4.Faulty alternator

1, Engine throttle controlnot set at "SLOW" position for 30 seconds before stopping engine

1 Replace battery

2.Check/clean all connections

3Replaceregulator,

4.Replace attemator.

1Move throttle controlto "SLOW" position and allow to idle for 30 seconds before stopping engine.

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Sears 917.25958 manual TROUBLESHOOTmNG POINTS, Problem, Cause, Correction, Faulty operator-safety presencecontrolsystem