Idle Speed Adjustment - Yamaha BREEZE YFA1P Owner's Manual

1. Throttle stop screw
1. Vis de butée de papillon
1. Tornillo tope del acelerador
q
EBU00301

Idle speed adjustment

NOTE:
A diagnostic tachometer must be used for this
procedure.
1. Start the engine and warm it up for a few
minutes at approximately 1,000 to 2,000
r/min. Occasionally rev the engine to 4,000
to 5,000 r/min. The engine is warm when it
quickly responds to the throttle.
2. Connect the tachometer and set the idle to
the specified idling speed by adjusting the
throttle stop screw. Turn the screw in to
increase engine speed, and out to decrease
engine speed.
Specified idle speed:
1,650 ~ 1,750 r/min
8-41