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Trouble Shooting Chart - Craftsman 536.772400 Owner's Manual

3.5 horsepower 9 inch edger

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TROUBLE
SHOOTING
CHART
TROUBLE
Engine difficult to start
or
Engine runs ermticelly
or
Engine will not run st full
speed
Engine smokes
excesaively
Cutting blade will not
rotate
Blade will not cut properly
Excessive vibration
CAUSE
Stale fuel
Cloggedfuel filter
Dirtin fueltank or outof fuel
Carburetoroutof adjustment
Fouledsparkplug
Dirty air filter
Plugged air filter
Clean debris from blade.
Debris interfering with blade
Loose blade
Defec_ve V-belt
Defective quill beadngs
Damage or worn blade
Looseparts
CORRECTION
Drainfuel tank. Fillwith fresh
fuel.
Replacefuelfilter
Clean fuel tank.
Takeunitto a Sears Service
Center.
Clean andset sparkplug
gap.
Replaceair filter.
Replace air filter.
"nghtenbladenut.
Replace V-bait.
Replace the quillassembly.
Reverse the bladeor replace
the blade.
Stop engineimmediately.
Tightenall fasteners.If
vibration continues,take the
unitto a Sears Service
Center.
F-O01106M
22

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