Operator`s manual

WARNING! Before performing any type of
maintenance/service, disengage all controls and stop
the engine. Wait until all moving parts have come to a
complete stop. Remove the key to prevent unintended
starting. Always wear safety glasses during operation
or while performing any adjustments or repairs.
ENGINE MAINTENANCE
Checking Engine Oil
WARNING! Before lubricating, repairing, or
inspecting, disengage all controls and stop engine.
Wait until all moving parts have come to a complete
stop. Remove the ignition key to prevent unintended
firing of the engine.
NOTE: Check the oil level before each use to be sure correct oil
level is maintained.
When adding oil to the engine, refer to viscosity chart below.
Engine oil capacity is approximately 37 ounces. Do not over-fill.
Use a 4-stroke, or an equivalent high detergent, premium
quality motor oil certified to meet or exceed U.S. automobile
manufacturer’s requirements for service classification SG, SF.
Motor oils classified SG, SF will show this designation on the
container.
Remove the oil filler cap/dipstick and wipe the dipstick 1.
clean.
Insert the cap/dipstick into the oil filler neck, but do NOT 2.
screw it in.
Remove the oil filler cap/dipstick. If level is low, slowly add 3.
oil until oil level registers between high (H) and low (L). See
Fig. 6-1.
Replace and tighten cap/dipstick firmly before starting 4.
engine.
Changing Engine Oil
NOTE: Change the engine oil after the first 5 hours of operation
and once a season or every 50 hours thereafter.
Drain fuel from tank by running engine until the fuel tank is 1.
empty. Be sure fuel fill cap is secure.
Place suitable oil collection container under oil drain plug. 2.
Remove oil drain plug. See Figure 6-2.3.
Tip engine to drain oil into the container. Used oil must be 4.
disposed of at a proper collection center.
CAUTION: Used oil is a hazardous waste product.
Dispose of used oil properly. Do not discard with
household waste. Check with your local authorities
or Sears Service Center for safe disposal/recycling
facilities.
Reinstall the drain plug and tighten it securely. 5.
Refill with the recommended oil and check the oil level. See 6.
Recommended Oil Usage chart. The engine’s oil capacity is
37 ounces.
CAUTION: DO NOT use non-detergent oil or
2-stroke engine oil. It could shorten the engine’s
service life.
Reinstall the oil filler cap/dipstick securely.7.
CAUTION: Thoroughly wash your hands with soap
and water as soon as possible after handling used
oil.
Fill
between
high
and low
marks
Figure 6-1
Figure 6-2
Oil Drain
Plug
Maintenance & Adjustments
6
18