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3. PRE-OPERATION CHECK
Be sure to check the generator on a level surface with the engine stopped. Under no circumstances
can this generator be installed in an enclosed compartment.
3.1 Engine Oil Level
■Using non-detergent oil or 2-stroke engine oil could shorten the
engine's service life.
■Use a high-detergent, premium quality 4-stroke engine oil, certified to
meet or exceed U.S. automobile manufacturer's requirements for API
Service Classification SG/SF.
■Select the appropriate viscosity for the average temperature in your
area.
SAE Viscosity Grades
Open the left maintenance cover. Remove and wipe the oil dipstick with a clean rag. Check the oil level by
inserting the dipstick in the filler hole, tighten the dipstick and screw it out. If the oil level is below the end of
the dipstick, refill with recommended oil to the top of the oil filler neck.
Single
viscosity
Multi-
viscosity
Ambient Temperature
Upper limit
Lower limit
Dipstick