Spark Plug Maintenance Cover
Handle Bar
Plug Wrench
Spark Plug Cap
RECOMMENTED SPARK PLUG: WR7DC
3.SPARK PLUG SERVICE
To ensure proper engine operation, the spark plug must be properly gapped and
free of deposits.
1.Remove the spark plug maintenance cover.
2.Remove the spark plug cap.
3.Clean any dirt from around the spark plug base.
4.Use the wrench to remove the spark plug.
4. PRE-OPERATION CHECK
WARNING
Loosen the cover screw and remove the left side maintenance cover. Remove the oil
filler cap, and wipe the dipstick with a clean rag. Check the oil level by inserting the
dipstick in the filler hole without screwing it in.
If the oil level is below the end of the dipstick, refill the recommended oil up to the top of
the oil filler neck.
1. Check the engine oil level.
WARNING
Using nondetergent oil or 2-stroke engine oil could shorten the engine's service
life.
Running the engine with insufficient oil can cause serious engine damage.
Be sure to check the generator on a level surface with the engine stopped.
WARNING
Caution!
Store and use the oil carefully in order to prevent dust or dirty flowing into the
oil. If oil is overfilled, wipe it up at once.
Never mix different kinds of oil.
Oil is a major factor affecting performance and service life. Use 4-stroke automotive detergent
oil.
Select the appropriate viscosity of oil according to the ambient temperature. Prefer
to "GB/T 11122-1997 Diesel", as follows:
Ambient temperature
-25
to -30
-15
to -40
Engine oil type
10W-30
15W-40
