Pre-Operation Check; Engine Oil - Honda EM3800SX Owner's Manual

Engine Oil

Engine oil is a major factor affecting engine performance and service
life. Non detergent and 2-stroke engine oils will damage the engine
and are not recommended.
Check the oil level BEFORE
EACH USE with the generator on
a level surface and the engine
stopped.
Use 4-stroke motor oil that
meets or exceeds the require-
ments for API service classifi-
cation SJ. Always check the API
SERVICE label on the oil contain-
er to be sure it includes the letter
SJ.
SAE 10W-30 is recommended for general, all-temperature use. Other
viscosities shown in the chart may be used when the average
temperature in your area is within the indicated range.
1. Remove the oil filler cap and wipe the dipstick clean.
2. Check the oil level by inserting the dipstick into the filler neck
without screwing it in.
3. If the level is low, fill to the top of the oil filler neck with the
recommended oil.
OIL FILLER HOLE
OIL FILLER CAP

PRE-OPERATION CHECK

SAE Viscosity Grades
AMBIENT TEMPERATURE
UPPER LEVEL
27