Yamaha YFM660FS, Supplementary Service Manual

Page: 270 / 478

4 - 57
ENG
PRIMARY AND SECONDARY SHEAVES
ASSEMBLING THE PRIMARY SHEAVE
1.Clean:
●
Primary sliding sheave face
1
●
Primary fixed sheave face
2
●
Collar
3
●
Weight
4
●
Primary sliding sheave cam face
NOTE:
Remove any excess grease.
2.Install:
●
Weight
1
NOTE:
●
Apply Yamaha Grizzly grease (90 g) to the
whole outer surface of the weight and install.
●
Apply Yamaha Grizzly grease to the inner
surface of the collar.
●
Apply Yamaha Grizzly grease to the inner
surface of the primary sliding sheave.
3.Install:
●
Spacer
●
Slider
1
●
Cam
2
●
Primary sliding sheave cap
T
R
.
.
3 Nm (0.3 m • kg, 2.2 ft • lb)
ASSEMBLING THE SECONDARY SHEAVE
1.Apply:
●
BEL-RAY assembly lube
®
(to the secondary sliding sheave
1
inner
surface and oil seals)
●
BEL-RAY assembly lube
®
(to the bearings, oil seals and inner surface
of the secondary fixed sheave
2
)
2.Install:
●
Guide pin
1