Fuel Cock - Yamaha WOLVERINE 450 YFM45FXY Owner's Manual

1. Fuel level
2. Fuel tank filler tube
Recommended fuel:
Regular unleaded gasoline only with a re-
search octane number of 91 or higher
Fuel tank capacity:
14.5 L (3.83 US gal, 3.19 Imp.gal)
Fuel reserve amount:
4.5 L (1.19 US gal, 0.99 Imp.gal)
TIP
If knocking or pinging occurs, use a different brand
of gasoline or higher octane grade.
ECB00070
NOTICE
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.
EWB00310
WARNING
G
Do not overfill the fuel tank. Fuel expands
when it heats up. If the fuel tank is overfilled,
fuel could spill out due to heat from the en-
gine or the sun.
G Be careful not to spill fuel, especially on the
engine or exhaust pipe which can cause a
fire and severe injury. Wipe up any spilled
fuel immediately.
G
Do not refuel right after the engine has been
running and is still very hot.
G
Be sure the fuel tank cap is closed securely.
EBU18820

Fuel cock

The fuel cock supplies fuel from the tank to the car-
buretor while also filtering it.
The fuel cock lever positions are explained as fol-
lows and shown in the illustrations.
4-10
4