900W Generator

Long Term Storage Instructions

WARNING! NEVER store engine with fuel in tank indoors or in enclosed, poorly ventilated areas where fumes may reach an open flame, spark or pilot light as on a furnace, water heater, clothes dryer or other gas appliance.

Be sure the storage area is free from excessive humidity and dust.

One Month to One Year

Drain the carburetor float bowl (see following section) and fuel tank into a suitable container. After removal from storage, fill with fresh fuel before starting.

More than One Year

It is important to prevent gum deposits from forming in essential fuel system parts such as the carburetor, fuel filter, fuel hose or tank during storage. Also, experience indicates that alcohol-blended fuels (called gasohol, ethanol or methanol) can attract moisture, which leads to separation and formation of acids during storage. Acidic gas can damage the fuel system of an engine while in storage.

To avoid engine problems, the fuel system should be emptied before storage of 30 days or longer. Follow these instructions:

Protect Fuel System

• Retighten drain screw before refueling.

Change Oil

While engine is still warm, change oil as described on page 12. Refill with recommended grade.

Oil Cylinder Bore

Remove spark plug and pour about one tablespoon of clean engine oil into the cylinder.

CAUTION! Avoid spray from spark plug hole when cranking engine slowly.

Cover spark plug hole with rag. Crank slowly several times to distribute oil.

Install spark plug. DO NOT connect spark plug wire.

Slowly pull the starter grip until resistance is felt. At this point, the piston is coming up on its compression stroke and both the intake and exhaust valves are closed.

Storing the engine in this position will help to protect it from internal corrosion.

Generator

Clean the generator as outlined on page 12 (“To Clean the Generator”).

Check that cooling air slots and openings on generator are open and unobstructed.

WARNING! Drain fuel into approved container outdoors, away from open flame. Be sure engine is cool. DO NOT smoke.

Drain carburetor float bowl and fuel tank into a suitable container by loosening the drain screw (Figure 15).

Figure 15 – Drain Fuel From Carburetor

Carburetor Fuel

Drain Screw

Drain Screw

Access Hole

Other Storage Tips

DO NOT store fuel from one season to another.

Replace the fuel can if it starts to rust. Rust and/or dirt in fuel will cause problems.

If possible, store your unit indoors. BE SURE TO

EMPTY THE FUEL TANK.

Cover your unit with a suitable protective cover that does not retain moisture.

IMPORTANT: NEVER cover your generator while engine and exhaust area are warm.

• Store generator in clean, dry area.

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Briggs & Stratton 01532-2 owner manual Long Term Storage Instructions, Other Storage Tips