2008 Yamaha Motorsports C3 Owners Manual - Page 22
2008 Yamaha Motorsports C3 Manual
Page 22 highlights
Fuel INSTRUMENT AND CONTROL FUNCTIONS the original position, remove it, and then close the lid. NOTE: The fuel tank cap cannot be installed unless the key is in the lock. In addition, the key cannot be removed if the cap is not properly installed and locked. EWA10130 EAU13211 ECA10070 Fuel 1 cC Immediately wipe off spilled fuel with a clean, dry, soft cloth, since fuel may deteriorate painted surfaces or plastic parts. EAU36080 1 2 3 w 4 5 6 7 8 9 ● Make sure that the fuel tank cap is properly installed before riding. ZAUM00** Recommended fuel: UNLEADED GASOLINE ONLY Fuel tank capacity: 4.5 L (1.19 US gal) (0.99 Imp.gal) ECA11400 1. Fuel tank filler tube cC Use only unleaded gasoline. The use of leaded gasoline will cause severe damage to internal engine parts, such as the valves and piston rings, as well as to the exhaust system. Your Yamaha engine has been designed to use regular unleaded gasoline with a pump octane number [(R+M)/2] of 86 or higher, or a research octane number of 91 or higher. If knocking (or pinging) occurs, use a gasoline of a different brand or premium unleaded fuel. Use of unleaded fuel will extend spark plug life and reduce maintenance costs. Make sure that there is sufficient fuel in the tank. Fill the fuel tank to the bottom of the filler tube as shown. EWA10880 w ● Do not overfill the fuel tank, otherwise it may overflow when the fuel warms up and expands. Avoid spilling fuel on the hot engine. 3-6