19
TROUBLESHOOTING
NOTE:
For repairs beyond the minor adjustments listed above, contact your nearest Sears Parts &
Repair center (1-800-4-MY-HOME®) or other qualified service dealer for an adjustment.
C A U S E
A C T I O N
Oil fill plug/dipstick loose or missing o-ring
Tighten oil fill plug/dipstick, replace o-ring
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
Plugged spark arrestor
Clean or replace spark arrestor
Low power
Rocker arm clearance adjustment (see page 18)
Cultivator tines bound with dirt or grass
Stop the unit, switch the On/Off Stop Control to
STOP, clean and remove any debris binding the tines
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
Engine is flooded
Pull starter rope repeatedly with throttle control fully
engaged and with the choke lever in Position 3
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
On/Off Control is in the OFF (O) position
Move switch to ON (I)
ENGINE WILL NOT START
ENGINE WILL NOT IDLE
ENGINE WILL NOT ACCELERATE
ENGINE LACKS POWER OR STALLS WHEN UNDER LOAD
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
C A U S E
A C T I O N
Old fuel
Drain gas tank and add fresh fuel
Dirty air filter
Clean or replace the air filter
Plugged spark arrestor
Clean or replace spark arrestor
C A U SE
A C T I O N
Spark plug gap is too small/close
Adjust gap to 0.025”
UNIT OCCASIONALLY HESITATES AT HIGH SPEEDS
SIGNS OF OIL AROUND OIL FILL PLUG/DIPSTICK