Yamaha YFM90RA Model Vehicle User Manual


 
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CHK
ADJ
ADJUSTING THE THROTTLE LEVER FREE PLAY
EBS00052
ADJUSTING THE THROTTLE LEVER FREE
PLAY
TIP
_
Engine idling speed should be adjusted prop-
erly before adjusting the throttle lever free
play.
1. Measure:
throttle lever free play
Out of specification Adjust.
2. Adjust:
throttle lever free play
a. Pull back the adjuster cover .
b. Loosen the locknut on the carburetor
side.
c. Turn the adjuster in or out until the cor-
rect free play is obtained.
d. Tighten the locknut .
e. Push in the adjuster cover .
WARNING
_
After adjusting the free play, turn the han-
dlebar to the right and left to make sure
that the engine idling speed does not
increase.
Throttle lever free play
1.0 ~ 3.0 mm (0.04 ~ 0.12 in)
Turning in Free play is increased.
Turning out Free play is decreased.
a
a