17Storage
The generator should be started at least once every
seven days and allowed to run at least 30 minutes. If
this cannot be done and you must store the unit for
more than 30 days, use the following guidelines to
prepare it for storage.
Generator Storage
• Clean the generator as outlined in Cleaning in the
Maintenance section.
• Check that cooling air slots and openings on
generator are open and unobstructed.
Long Term Storage Instructions
Fuel will become stale when stored over 30 days.
Stale fuel causes acids and gum deposits to form in
the fuel system or on essential carburetor parts. Prior
to storage, if gasoline has not been treated with a fuel
stabilizer, it must be drained from the engine into an
approved container. Then run engine until it stops
from lack of fuel.
When fuel stabilizers are used according to their
instructions, there is no need to drain the gasoline
from the engine prior to storage. Use Briggs &
Stratton FRESH START™ fuel stabilizer, available as
a liquid additive or a drip concentrated liquid cartridge.
Run the engine for a short time to circulate stabilizer
throughout the fuel system. Engine and fuel can then
be stored up to 24 months.
If gasoline is drained, the use of a fuel stabilizer in the
storage container is still recommended to maintain
freshness.
Change Oil
While engine is still warm, drain oil from crankcase.
Refill with recommended grade.
Oil Cylinder Bore
• Remove spark plug and pour about 1/2 ounce
(15 ml) of clean engine oil into the cylinder.
• Install spark plug and pull starter handle slowly to
distribute oil.
Other Storage Tips:
1. DO NOT store fuel from one season to another
unless it has been treated as described in Long
Term Storage Instructions.
2. Replace fuel container if it starts to rust. Rust
and/or dirt in fuel can cause problems if it’s used
with this unit.
3. Cover unit with a suitable protective cover that
does not retain moisture.
4. Store generator in clean, dry area.
• DO NOT place a storage cover over a hot generator.
• Let equipment cool for a sufficient time before placing the
cover on the equipment.
Storage covers can be flammable.
WARNING
When adding or draining fuel:
• Turn generator OFF and let it cool at least 2 minutes before
removing fuel cap. Loosen cap slowly to relieve pressure in
tank.
• Fill or drain fuel tank outdoors.
• DO NOT overfill tank. Allow space for fuel expansion.
• If fuel spills, wait until it evaporates before starting engine.
• Keep fuel away from sparks, open flames, pilot lights, heat,
and other ignition sources.
• DO NOT light a cigarette or smoke.
Fuel and its vapors are extremely
flammable and explosive.
Fire or explosion can cause severe burns
or death.
WARNING
• NEVER crank engine with spark plug removed.
Unintentional sparking can result in fire or
electric shock.
WARNING