Yamaha RX10K, Supplementary Service Manual

Page: 230 / 523

4-14
SECONDARY SHEAVE
POWR
TR
a
NOTE:
NOTE:
Installation steps:
S
Hold the spring seat 1 and turn the fixed
sheave 2 counterclockwise to the specified
angle
a
.
The holes in the spring seat should align with
the bolts on the sliding sheave.
a
= (sheave hole spring seat hole
number) 10
Twist angle:
60
_
(RX10, RX10S, RX10R,
RX10RS)
70
_
(RX10M, RX10MS)
S
Push down on the spring seat until the bolts
come through the holes.
S
While pushing down on the spring seat,
install the nuts and tighten them to the speci-
fied torque.
Nut (spring seat):
23 Nm (2.3 m
S
kg, 17 ft
S
lb)
4. Measure:
S
Secondary sheave clearance
a
Out of specification
!
Adjust.
Secondary sheave clearance:
35.0
X
35.8 mm
(1.38
X
1.41 in)
5. Calculate:
S
Shim thickness
For example, if the clearance is 36 mm (1.42 in),
install a 0.5 mm (0.02 in) shim on each bolt so
the clearance is 35.5 mm (1.40 in).
6. Adjust:
S
Secondary sheave clearance