Idle Speed Adjustment; Throttle Cable Free Play Adjustment - Yamaha GLADIATOR Ower's Manual

PERIODIC MAINTENANCE AND MINOR REPAIR

Idle speed adjustment

NOTE :
A diagnostic tachometer must be
used for this procedure.
1. Attach the tachometer. Start the
engine and warm it up for a few
minutes at approximately 1,300
to 1,500 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.
1
b a
1. Throttle stop screw
2. Set the idle to the specified
engine speed by adjusting the
throttle stop screw. Turn the
screw in direction a to increase
engine speed and in direction b
to decrease engine speed.
Standard idle speed:
1,300 ~ 1,500 r/min
NOTE :
If the specified idle speed cannot be
obtained by performing the above
adjustment, consult a YAMAHA
dealer.
6-12
Throttle cable free play
adjustment
NOTE :
Before checking the throttle cable
free play, the engine idling speed
should be adjusted.
Adjust the throttle cable by turning
the adjusting nut so that specified
free play at the throttle grip is
obtained.
Free play:
3 ~ 7mm
CAUTION :
1. Do not Tamper/Adjust with TPS
(Throttle Position Sensor)
2. Do not Open BS (Butterfly Slide)
Valve Screws.
Please refer Page 6.3