Fuel Cock - Yamaha YFM50R Owner's Manual

of gasoline or higher octane grade.
ECB00070
1
CAUTION:
Use only unleaded gasoline. The use of leaded
2
gasoline will cause severe damage to internal
engine parts, such as the valves and piston
3
rings, as well as to the exhaust system.
4
EWB00310
WARNING
5
G
Do not overfill the fuel tank. Fuel expands
when it heats up. If the fuel tank is overfilled,
6
fuel could spill out due to heat from the en-
gine or the sun.
7
G
Be careful not to spill fuel, especially on the
8
engine or exhaust pipe which can cause a
fire and severe injury. Wipe up any spilled
9
fuel immediately.
G Do not refuel right after the engine has been
10
running and is still very hot.
G
Be sure the fuel tank cap is closed securely.
11
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.
OFF
1
OFF
1. Arrow mark positioned over "OFF"
With the fuel cock lever in this position, fuel will not
flow. Always turn the fuel cock lever to this position
when the engine is not running.
4-9
RES
FUEL
ON