Craftsman 486248374 User Manual

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CAUSEPROBLEM

CORRECTION

Clogged discharge chute

Spiralaugersdon'tturn

Snow thrower stalls tractor engine

TROUBLESHOOTING

1.UpperorlowerVbelttooloose1.IncreasetensiononVbelt

2.UpperorlowerVbeltbroken2.ReplaceVbelt

3.Shearboltsaresheared.3.Replaceshearbolts

1. Tractor ground speed too fast 1. Use lower tractor gear

2. Tractor throttle set too low 2. Increase to full throttle

3. Snow too deep 3. Raise the snow thrower

4. Snow melts during contact with 4. Allow snow thrower to cool to

thesnowthroweroutdoortemperaturebeforeusing

Front wheels slide instead of steering

Snow thrower rides up over snow

1.Objectjammedinspiralauger1.Stopengine,disengagethesnow

thrower clutch and clear the auger

2. Hard or heavy snow 2. Increase to full throttle and

decrease ground speed

Not enough traction at front wheels 1. Increase scraper plate clearance

byloweringskidshoes

2. Pull down on lift handle to

increase weight on front wheels

1. Tractor ground speed too fast 1. Reduce ground speed

2. Bottom snow is icy or hard packed 2. Lower the skid shoes so that front

of skid shoe is lower than the rear

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Craftsman 486248374 snow blower attachment