English Customer Service: 1-844-FIRMAN1
2. Oil and Gasoline
Add Engine Oil
NOTICE Do not attempt to crank or start the engine before it has been properly filled with the
recommended type and amount of oil. Damage due to operation with no oil will void your warranty.
Degrees Celsiusº(Outside)
Full Synthetic 5W-30
Degrees Fahrenheitº(Outside)
5W-30 10W-40
10W-30
1.Place generator on a flat, level surface.
2.Loosen the cover screw and remove the maintenance cover.
3.Clean area around oil fill and remove yellow oil fill cap/dipstick.
4.Wipe dipstick clean.
14
OPERATION
(H)
DRAIN PLUG
(L)
H
L
We recommend using SAE 10W-30 API SJ or higher oil for best performance. Do not use special
additives. Ambient temperature determines the proper oil viscosity for the engine. Use the chart
to select the proper oil for the outdoor temperature range expected.