Adjusting The Engine Idling Speed; Adjusting The Throttle Cable Free Play - Yamaha XVZ13TF 1999 Service Manual

ADJUSTING THE ENGINE IDLING SPEED/

ADJUSTING THE THROTTLE CABLE FREE PLAY

EAS00053
ADJUSTING THE ENGINE IDLING SPEED
NOTE:
Prior to adjusting the engine idling speed, the
carburetor synchronization should be adjusted
properly, the air filter should be clean, and the
engine should have adequate compression.
1. Start the engine and let it warm up for several
minutes.
2. Install:
S engine tachometer
(to the spark plug lead of cyl. #1)
Engine tachometer
YU-08036-A,90890-03113
3. Check:
S engine idling speed
Out of specification !I! Adjust.
4. Adjust:
S engine idling speed
Engine idling speed
950 X 1,050 r/min
a. Turn the throttle stop screw 1 in direction a
or b until the specified engine idling speed is
obtained.
! Engine idling speed is
Direction a
increased.
! Engine idling speed is
Direction
b
decreased.
5. 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 X 6 mm
EAS00055
ADJUSTING THE THROTTLE CABLE FREE
PLAY
NOTE:
Prior to adjusting the throttle cable free play, the
engine idling speed and carburetor synchro-
nization should be adjusted properly.
3-15
CHK
ADJ