9-28
9
TIP
If the specified idling speed cannot be obtained as
described above, have a Yamaha dealer make the
adjustment.
EBU24049
Adjusting the throttle lever free play
Periodically check the throttle lever free play and
adjust if necessary.
TIP
The engine idling speed must be checked and ad-
justed before adjusting the throttle lever free play.
1. Idle adjusting screw
Engine idling speed:
1500–1700 r/min
1
(a)
(b)
1. Rubber cover
2. Throttle lever free play adjusting bolt
3. Locknut
4. Throttle lever free play
Throttle lever free play:
2.0–4.0 mm (0.08–0.16 in)
3
2
4
(a)
(b)
1
UBCX12E0.book Page 28 Friday, November 5, 2021 11:45 AM