Fuel Recommendation

1.Check the fuel level gauge.

2.Refill the tank if the fuel level is low. Do not fill above the shoulder of the fuel strainer.

WARNING

Gasoline is extremely flammable and is explosive under certain conditions. Refuel in a well-ventilated area with the engine stopped. Do not smoke or allow flames or sparks in the area where the engine is refueled or where gasoline is stored. Do not overfill the fuel tank (there should be no fuel in the filler neck). After refueling, make sure the tank cap is closed properly and securely. Be careful not to spill fuel when refueling. Spilled fuel or fuel vapor may ignite. If any fuel is spilled, make sure the area is dry before starting the engine. Avoid repeated or prolonged contact with skin or breathing of vapor.

KEEP OUT OF REACH OF CHILDREN.

Fuel tank capacity: See specifications. (Page 21)

Use gasoline with a pump octane rating of 86 or higher. We recommend unleaded gasoline because it produces fewer engine and spark plug deposits and extends exhaust system life. Never use stale or contaminated gasoline or oil/gasoline mixture. Avoid getting dirt or water in the fuel tank. Occasionally you may hear light knocking or pinging, (metallic rapping noise) while operating under heavy loads. This is no cause for concern. If knocking or pinging occurs at a steady engine speed, under normal load, change brands of gasoline. If knocking or pinging persists, contact your authorized QBP generator dealer.

NOTICE

Running the engine with persistent spark knock or pinging can cause engine damage. Running the engine with persistent spark knock or pinging is misuse, and the Limited Warranty does not cover parts damaged by misuse.

Oxygenated Fuels

Some gasoline is being blended with alcohol or an ether compound to increase the octane. This gasoline is collectively referred to as oxygenated fuels. Some areas of the United States use oxygenated fuels to help meet clean air standards. If you use an oxygenated fuel, be sure its pump octane rating is 86 or higher.

Ethanol (ethyl or grain alcohol)

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