Craftsman 316.77237 User Manual
Page 14
TROUBLESHOOTING
If further assistance is required, contact Sears or other authorized service dealer.
C A U S E
A C T I O N
Old fuel
Drain gas tank and add fresh fuel
Blade bound with grass
Stop the engine and clean the blade
Improper carburetor adjustment
Take to a Sears or other qualified service dealer for adjustment
Dirty air filter
Clean or replace the air filter
Plugged spark arrestor
Clean or replace spark arrestor
ENGINE WILL NOT START
ENGINE WILL NOT ACCELERATE
C A U S E
A C T I O N
Air filter is plugged
Replace or clean the air filter
Old fuel
Drain gas tank and add fresh fuel
Improper idle speed
Adjust idle speed
C A U S E
A C T I O N
Empty fuel tank
Fill fuel tank with new fuel
Primer bulb wasn't pressed enough
Press primer bulb fully and slowly 10 times
Old fuel
Drain gas tank and add fresh fuel
Fouled spark plug
Replace or clean the spark plug
Plugged spark arrestor
Clean or replace spark arrestor
C A U S E
A C T I O N
Old fuel
Drain gas tank and add fresh fuel
Fouled spark plug
Replace or clean the spark plug
Improper carburetor adjustment
Take to a Sears or other qualified service dealer for adjustment
Plugged spark arrestor
Clean or replace spark arrestor
Blade cutting depth too deep
Adjust blade cutting depth
ENGINE WILL NOT IDLE
C A U S E
A C T I O N
Blade bound with grass
Stop the engine and clean the blade
Drive belt loose
Adjust belt tension using tension wheel (p. 9, Adjust Belt Tension)
Drive belt broken
Replace belt
BLADE WILL NOT TURN
ENGINE LACKS POWER OR STALLS WHEN CUTTING
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