17
OPERATION
Safe Operating Precautions
Fuel Recommendations
The generator engine is certified to operate on regular
unleaded gasoline with a pump octane rating of 87 or
higher.
Never use stale or contaminated gasoline or an oil /
gasoline mixture. Avoid getting dirt or water in the fuel
tank.
The use of regular unleaded gasoline containing no more
than 10% ethanol (E10) by volume is permitted. Do not
use gasoline containing methanol. If the content of
ethanol or methanol exceeds the specified limits, it may
cause starting or performance problems. It may also
damage metal, rubber, and plastic parts of the fuel
system. Damage due to ethanol or methanol is not
covered under warranty.
Refueling
IMPORTANT: Thoroughly read the “Safety” chapter
and all warnings and cautions when handling fuel.
Gasoline is highly flammable and explosive and can
cause serious injury. Stop the engine and keep heat,
sparks, and flame away. Handle fuel only outdoors.
Wipe up spills immediately.
Do not spill fuel when filling the fuel tank. Damage
caused by spilled fuel is not covered under warranty.
Spilled fuel is a fire hazard, caused environmental
damage, and can damage paint and plastic. Wipe up
spills immediately. Don fill above bottom of strainer.
Refuel in a well ventilated area before starting the en-
gine. If the engine has been running, allow it to cool.
Never refuel the engine inside a building where
vapors may reach flames or sparks. Keep fuel vapors
away from electrical appliances.
1.
Remove the fuel tank cap (A).
2.
Fill carefully to avoid spilling fuel or exceeding the
bottom of the fuel tank strainer (B).
3.
Securely tighten the fuel tank cap (A) until it clicks.
4.
Position the fuel tank vent lever OFF for storage or
transport, or ON to operate the generator, if equipped.
5.
Move generator at least 10 feet (3 meters) away from
the fueling source and site before starting the engine.
Loosen
Tighten
A
B
ON
OFF