Catalytic Converter; Fuel Cock - Yamaha SR400 2022 Owner's Manual

Instrument and control functions

Catalytic converter

The exhaust system contains catalytic
converter(s) to reduce harmful exhaust
emissions.
WARNING
The exhaust system is hot after op-
4
eration. To prevent a fire hazard or
burns:
 Do not park the vehicle near
possible fire hazards such as
grass or other materials that
easily burn.
 Park the vehicle in a place
where pedestrians or children
are not likely to touch the hot
exhaust system.
 Make sure that the exhaust sys-
tem has cooled down before
doing any maintenance work.
 Do not allow the engine to idle
more than a few minutes. Long
idling can cause a build-up of
heat.
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Fuel cock

EWA10863
Off
The fuel cock regulates and filters the
fuel supply from the fuel tank. There
are two positions.
On
With the lever in this position, fuel will
EAU59492
be supplied to the engine. Normal op-
eration is done with the lever in this po-
sition.
Off
On
With the lever in this position, fuel will
not flow. Use this lever position when
performing certain maintenance work
or when storing the vehicle for a pro-
longed time.
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