Sears 917.372852 manual Troubleshooting Points

Models: 917.372852

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TROUBLESHOOTING POINTS

PROBLEM

Does not start

Loss of power

Poor cut - uneven

Excessive vibration

Starter rope hard to pug

Lose of drive

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Grass catcher not tilting (ff so equipped)

Hard to push

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CAUSE

1Dirty air filter

2 Out of fuel

3 Stale fueJ

4 Water in fuel

5Spark plug wire is disconnected

6 Bad spark plug

7 Loose btade or broken blade adapter

8.Control bar in released position g Control bar defective

tRear of lawn mower housing/blade dragging in heavy grass

2Catting toomuch grass

3Dirty air tilter

4Buildup of grass, leaves and trash under mower

5Too much oil inengine

6Watklng speed too fast

tWorn, bent or loose blade

2 Whoa! heights uneven

3 Low engine speed

4 Buildup o{ grass, leaves, and trash under mower

tWorn, bent or loose blade,

2 Bent engine crankshaft

1Engine flywheel brake is on when control bar is released

2Bent engine crankshaft

3Blade adapter broken

4Blade dragging in grass

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Drive wheets not turning with drive control engaged BaH not drMng

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1Cutting height too law,

2Lift on btade worn off.,

3Catcher not venting air

4Low engine speed

1Grass is too high or wheel height is too Iow

2 Rear at lawn mower housing/blade dragging

ingrass

3Grass caleher too full

4Handle height position not right for you

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CORRECTION

1Cfean/rep]ace air filter,

2Fill fuel tank

3Drain tank and refill with fresh clean fuel

4Drain fuel tank and ca_buretorand re{ill tank with fresh gasoline

5Connect wire to plug

6Replace spark plug

7Tighten blade belt or replace blade adapter

BDepress control bar to handle

9 Replace control bar

1Set in "Higher Cut" position

2Set in _Higher Cut" posilion

3Clean/repJaee alr filter

4Clean underside of mower housing

5Check oillevet

6Cut at slower walking speed

tReplace blade Tighten blade bolt

2 Set all wheels at same height,

3Set engine speed eontroiin HIGH position

4Clean underside of mower housing

IReplace blade Tighten blade bolt

2 Contact Sears Service Department

tDepress control bar to upper handle betore palling starter rope

2Contact Sears Service Department

3Rap{ace blade adapter

4Move lawn mower to cut grass or to hard surface to star! engine

1Adjust or replace drive conlrot cable, if broken

2Put belt on pulleys or replace belts if broken

1Raise cutting height

2Replace blade

3Clean grass catcher

4Set engine speed control in HIGH position,

I, Raise cutting height

2Raise rear of lawn mower housing one (1) setting higher

3Empty grass catcher

4Adjust handle height to suit

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Page 27
Image 27
Sears 917.372852 manual Troubleshooting Points