Check And Replacement For Cvt Belt - Ezgo 1600xd Repair Manual

4.2 CHECK AND REPLACEMENT FOR CVT BELT

1. Measure the width of the CVT belt(1). Replace it
with a new one if it has been used for more than
800 hours or its width is 1 in. (25mm) or less. For
replacement, contact your distributor / Dealer.
2. Check the CVT driven pulley clutch buttons (1 and 2)
for wear. Replace them as necessary.
4
-10
CVT - INSPECTION AND ADJUSTMENT
How to change the clutch button
UUVW336A
•
UUVW315A
•
•
REMARK
Insert the tool having the flat end like "-" driver into
the gap of the assembly line of clutch button(1) (for
stopper: black) and then remove the clutch button
upward. In this case, be careful not apply the force
too much as the fixing part under the button may be
broken.
For friction (white) clutch button, turn the sliding flange(1)
to expose the clutch button(2) while pressing the fixing
flange downward and support the wooden block as
shown in the picture above.(Recommended to work with
a helper).
REMARK
CVT speed reduction ratio
The width of a new belt is 29.5 mm (
max. speed reduction ratio is 3.55 while its max.
speed acceleration ratio is 0.68. Assuming that its
width is reduced to 1 in. due to wear, the max. speed
reduction and acceleration ratio would be 3.22 and
0.76 respectively. Therefore, the maximun speed
would be reduced by 10% and the max. torque at a
low speed would be reduced by 9%.
UUVW337A
UUVW338A
1.161 in.). Its
SUUV-W00 Apr. 2011