Owner’s Manual for Portable Generator 9
6. See Figure 2-13. Remove dipstick and ver-
ify oil level is within safe operating range.
7. Install oil fill cap/dipstick and hand-tighten.
Figure 2-13. Safe Operating Range
Fuel
IMPORTANT NOTE: DO NOT use Home
Heating Oil or Bio-Diesel Fuel.
Use No. 2D diesel fuel when temperatures are
above freezing. When temperatures are below
freezing, blend No.1D diesel fuel and No. 2D
diesel fuel together for a climate adjusted fuel
ratio.
Diesel fuel must meet the following require-
ments:
• Sulfur content of 15 parts per million (ppm)
maximum.
• Minimum Cetane index of 40.
NOTE: Low ambient temperatures as well as
engine operation at high altitudes may require
the use of fuels with higher Cetane ratings.
Fuel Maintenance
• Always treat diesel fuel for long term stor-
age. Use the approved fuel additive and
water abatement material. Test stored fuel
every 90 days and provide additional treat-
ment if required. Periodically check and dry
abatement material as necessary.
(000105)
DANGER
Explosion and Fire. Fuel and vapors are
extremely flammable and explosive. Add fuel
in a well ventilated area. Keep fire and spark
away. Failure to do so will result in death
or serious injury.
DANGER
Explosion and Fire. Do not overfill fuel tank. Fill to
1/2 inch from top of tank to allow for fuel expansion.
Overfilling may cause fuel to spill onto engine causing
fire or explosion, which will result in death or
serious injury.