9-39
9
7. Tighten the locknut at the crankcase.
8. Tighten the locknut at the clutch lever, and
then slide the rubber cover to its original po-
sition.
TIP
If the specified free play cannot be obtained as de-
scribed above or if the clutch does not operate
correctly, have a Yamaha dealer check the internal
clutch mechanism.
EBU26867
Drive chain slack
The drive chain slack should be checked before
each ride and adjusted if necessary.
TIP
When checking and adjusting the drive chain
slack, there should be no weight on the ATV and
all tires must be touching the ground.
To check the drive chain slack
1. Park the ATV on a level surface.
2. Move the ATV back and forth to locate the
tightest portion of the drive chain, and then
measure the drive chain slack as shown.
1. Locknut
2. Clutch lever free play adjusting nut
1
2
(a)
(b)
Drive chain slack:
25.0–35.0 mm (0.98–1.38 in)
UBCX60E0.book Page 39 Friday, April 19, 2019 9:09 AM