8. Measure the width of the CVT
belt. Replace it with a new one if it
has been used for more than 300
hours or its width is 1 in. (25 mm)
or less. For replacement, contact
your Dealer.
(1) CVT belt
UUVo721A
9. If foreign materials are caught in
the components such as the CVT
belt or CVT pulley or there is dust
inside the CVT cover, clean thor-
oughly with vaccum cleaner and
reassemble them.
The width of a new belt is 29 mm
(1 9/64 in.). Its max. speed re
-
duction ratio is 3.55 while its min.
speed reduction ratio is 0.68. As-
suming that its width is reduced
to 1 in. due to wear, the speed
reduction ratio would be 3.22
and 0.76 respectively. There-
fore, the maximum speed would
be reduced by 10% and the max.
torque at a low speed would be
reduced by 9%.
NOTE
Never apply grease, oil, or sim-
ilar uids on the surface of the
belt and pulley.
IMPORTANT
CHECKING CVT DRIVEN PUL
-
LEY CLUTCH BUTTONS(K)
1. Remove the relevant parts such
as the CVT cover by following the
same procedure as for the CVT belt
service (see "Checking CVT belt").
2. C hec k t he CVT driv en pul ley
clutch buttons (1 and 2) for wear.
3. If they should need replacement
due to excessive wear, contact
Dealer.
4. If foreign materials are caught in
the components such as the CVT
belt or CVT pulley or there is dust
(1) Clutch button 1 (2) Clutch button 2
UUVo722A
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