Throttle Valve Position - Yamaha TTR250L Service Manual

CARBURETOR

THROTTLE VALVE POSITION

1.Adjust:
Throttle valve position
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Adjustment steps:
Loosen the locknut 1.
Turn the throttle grip to the full-throttle
position 3.
Turn the adjuster 2 in or out so that throt-
tle valve bottom is positioned within the
limits as specified.
Throttle valve position a:
0 ~ 1 mm (0 ~ 0.04 in)
Tighten the locknut.
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