Yamaha WR45OFR service manual Fuel

FUEL

FUEL

GEN INFO

Always use the recommended fuel as stated below. Also, be sure to use new gasoline the day of a race.

Recommended fuel: Except for ZA:

Premium unleaded gasoline only with a research octane number of 95 or higher.

For ZA:

Premium gasoline

CAUTION:

Use only unleaded gasoline. The use of leaded gasoline will cause severe damage to the engine internal parts such as valves, piston rings, and exhaust system, etc.

NOTE:

If knocking or pinging occurs, use a different brand of gasoline or higher octane grade.

WARNING

●For refueling, be sure to stop the engine and use enough care not to spill any fuel. Also be sure to avoid refueling close to a fire.

●Refuel after the engine, exhaust pipe, etc. have cooled off.

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