Adjusting The Engine Idling Speed; Adjusting The Throttle Grip Free Play - Yamaha 135LC 2022 Owner's Manual

Periodic maintenance and adjustment
Adjusting the engine idling
speed
The engine idling speed must be
checked and, if necessary, adjusted as
follows at the intervals speci ed in the
periodic maintenance and lubrication
chart.
The engine should be warm before
making this adjustment.
1. Remove panel A. (See page 7-8.)
2. Check the engine idling speed
and, if necessary, adjust it to
speci cation by turning the idle
7
adjusting screw. To increase the
engine idling speed, turn the
screw in direction (a). To decrease
the engine idling speed, turn the
screw in direction (b).
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(a)
1. Idle adjusting screw
Engine idling speed:
1300–1500 r/min
TIP
If the speci ed idling speed cannot be
obtained as described above, have a
Yamaha dealer make the adjustment.
3. Install the panel.
7-16
Adjusting the throttle grip free
play
(b)
Measure the throttle grip free play as
shown.
1
1. Rubber cover
2. Throttle grip free play adjusting nut
3. Locknut
4. Throttle grip free play
Throttle grip free play:
3.0–7.0 mm (0.12–0.28 in)
Periodically check the throttle grip free
play and, if necessary, adjust it as fol-
lows.
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