Yamaha XV1600A1999 Service Manual page 77

ADJUSTING THE ENGINE IDLING SPEED
Carburetor angle driver
90890-03158
Pilot screw
2-1/2 turns out
c. Turn the throttle stop screw 2 in direction a
or b until the specified engine idling speed is
obtained.
Direction
a
Direction
b
8. Adjust:
S throttle cable free play
Refer to "ADJUSTING THE THROTTLE
CABLE FREE PLAY".
Throttle cable free play (at the
flange of the throttle grip)
4
3-11
CHK
ADJ
Engine idling speed
is increased.
Engine idling speed
is decreased.
8 mm