Yamaha RX10RTL, Supplemental Service Manual

Page: 48 / 355

INSP
ADJ
POWER TRAIN
SHEAVE OFFSET ADJUSTMENT
1. Measure:
• Sheave offset
Use the sheave gauge.
Out of specification
→
Adjust.
NOTE: NOTE:
Push the secondary sheave toward the inside
of vehicle frame first and measure the sheave
offset.
2. Adjust:
• Sheave offset
Adjustment steps:
• Apply the brake to lock the secondary
sheave.
• Remove the bolt (Secondary sheave) ,
washer and secondary sheave .
• Adjust the sheave offset by adding or remov-
ing shim(s) .
Adding shim
→
Offset is increased.
Removing shim
→
Offset is decreased.
• Install the secondary sheave, bolt (secondary
sheave) and washer.
• Recheck the sheave offset. If out of specifica-
tion, repeat the above steps.
NOTE: NOTE:
When adjusting the sheave offset, the second-
ary sheave free play (clearance) should be
adjusted.
Sheave offset:
13.5 ~ 16.5 mm (0.53 ~ 0.65 in)
Sheave gauge:
YS-42421-1
Shim size
Part Number Thickness
90201-252F1 0.5 mm (0.02 in)
90201-25527 1.0 mm (0.04 in)
90201-25289 1.6 mm (0.06 in)
90201-25526 2.0 mm (0.08 in)
Bolt (secondary sheave):
64 Nm (6.4 m•kg, 46 ft•lb)
14
SHEAVE OFFSET ADJUSTMENT