INSTRUMENT AND CONTROL FUNCTIONS4-7123456789um unleaded fuel. Use of unleaded fuelwill extend spark plug life and reducemaintenance costs.GasoholThere are two types of gasohol: gaso-hol containing ethanol and that contain-ing methanol. Gasohol containingethanol can be used if the ethanol con-tent does not exceed 10% (E10). Gas-ohol containing methanol is notrecommended by Yamaha because itcan cause damage to the fuel systemor vehicle performance problems.EAU13561Fuel cockThe fuel cock supplies fuel from thetank to the carburetor while filtering it al-so.The fuel cock has three positions:OFFWith the lever in this position, fuel willnot flow. Always return the lever to thisposition when the engine is not running.ONWith the lever in this position, fuel flowsto the carburetor. Normal riding is donewith the lever in this position.RES1. Arrow mark positioned over “OFF”RESON FUELOFF11. Arrow mark positioned over “ON”1. Arrow mark positioned over “RES”ON FUELRESOFF1ONOFFON FUELRES1RES
