PERIODIC MAINTENANCE AND ADJUSTMENT
7-20
7
EAU48290
Adjusting the clutch lever free
play
The clutch lever free play should mea-
sure 5.0–10.0 mm (0.20–0.39 in) as
shown. Periodically check the clutch le-
ver free play and, if necessary, adjust it
as follows.
1. Slide the rubber cover back at the
clutch lever.
2. Loosen the locknut.
3. To increase the clutch lever free
play, turn the adjusting bolt in di-
rection (a). To decrease the clutch
lever free play, turn the adjusting
bolt in direction (b).
4. Tighten the locknut and then slide
the rubber cover to its original po-
sition.
TIP
If the specified free play cannot be ob-
tained as described above or if the
clutch does not operate correctly, have
a Yamaha dealer check the internal
clutch mechanism.
1. Valve stem nut
2. Valve stem locknut
Tightening torques:
Valve stem nut:
1.5 Nm (0.15 m·kgf, 1.1 ft·lbf)
Valve stem locknut:
3.0 Nm (0.30 m·kgf, 2.2 ft·lbf)
2
1
1. Clutch lever free play
2. Locknut
3. Clutch lever free play adjusting bolt
4. Rubber cover
1
2
3
4
U3B825E0.book Page 20 Monday, June 28, 2010 2:48 PM