MAINTENANCE
SCHEDULE
NOTE:
Maintenance, replacement, or repair of
the emission control devices and system may be
performed by any non-road engine repair estab-
lishment, individual or authorized service dealer.
In order to assure peak performance of your engine,
inspection of the engine exhaust port may be
necessary after 50 hours of operation. If you notice
lost RPM, poor performance, or general lack of
acceleration, this service may be required. If you feel
your engine is need of this inspection, refer to a Sears
service center. DO NOT attempt to perform this
process yourself as engine damage may result from
contaminants envolved in the cleaning process for the
port.
WARNING: Always stop engine and dis-
connect spark plug wire before cleaning
or doing any kind of maintenance on
your cultivator / edger.
Checking Oil
WARNING: To prevent extensive engine
wear and damage to the unit, always
maintain the proper oil level in the crank-
case. Never operate the unit with the oil
level below the bottom of the dipstick.
•
Check oil before each use.
•
Stop engine and allow oil to drain into the
crankcase.
•
When checking oil, the unit must be laid back
in the horizontal position on a flat surface with
the upper handle touching the ground.
See Figure 8.
•
Keep dirt and debris out of the engine. Clean the
area around the oil fill plug/dipstick before
removing it.
MAINTENANCE
Check Engine Oil
Change Engine Oil
Clean Air Filter
Check Spark Plug
Check Spark Arrester
Rocker Arm Clearance
Add Fuel
Add Oil
•
Remove the oil fill plug/dipstick and wipe off oil.
Reinsert it all the way back in.
•
Remove the oil fill plug/dipstick and check oil
level. Oil should be up to the top of the dipstick.
Refer to Figure 4.
•
If the level is low, add a small amount of oil to the
oil fill hole and recheck. Repeat until the oil level
reaches the top of the dipstick. See Figure 9.
NOTE: Make sure the O-ring is in place on the oil fill
plug/dipstick when checking and changing the oil.
O-Ring
Full
Changing Oil
•
Remove the oil fill plug/dipstick.
•
Tip the unit back or away from the air filter to pour
the oil out of the oil fill hole and into a container.
•
Wipe up any oil residue on the unit and clean up
any oil that may have spilled. Dispose of the oil
according to federal, state, and local regulations.
9
Figure 8
Oil Fill
Plug/Dipstick
Figure 9