Fuel Cock - Yamaha DragStar XVS1100A Owner's Manual

INSTRUMENT AND CONTROL FUNCTIONS
Your Yamaha engine has been de-
signed to use regular unleaded gaso-
line with 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.
3
OFF: closed position
1. Pointed end positioned over "OFF"

Fuel cock

The fuel cock supplies fuel from the
tank to the carburetors while also filter-
ing it.
The fuel cock lever positions are ex-
plained as follows and shown in the il-
lustrations.
OFF
With the fuel cock lever in this position,
fuel will not flow. Always turn the fuel
cock lever to this position when the en-
gine is not running.
3-9
ON: normal position
1. Pointed end positioned over "ON"
ON
EAU02969
With the fuel cock lever in this position,
fuel flows to the carburetors. Turn the
fuel cock lever to this position when
starting the engine and riding.