Yamaha Grizzly550 User Manual page 244

• Secondary fixed sheave "2"
(with the recommended lubricant)
Recommended lubricant
BEL-RAY assembly lube®
TIP
Apply BEL-RAY assembly lube® (15 g) to the in-
ner surface of the secondary fixed sheave.
3. Install:
• Secondary sliding sheave
4. Install:
• Guide pins "1"
5. Lubricate:
• Guide pin grooves "1"
(with the recommended lubricant)
Recommended lubricant
BEL-RAY assembly lube®
TIP
Apply BEL-RAY assembly lube® (5.0 g) to the
guide pin grooves.
PRIMARY AND SECONDARY SHEAVES
6. Install:
• Spring seat
• Compression spring
• Spring seat
• Nut
M MMM M MMM M
a. Attach the sheave fixed block, locknut
wrench and sheave spring compressor to the
secondary sheave.
b. Place the sheave fixed block in a vise and se-
cure it.
c. Tighten the sheave spring compressor nut "1"
and compress the spring.
d. Install the nut "2" and tighten it to the specified
torque using the locknut wrench.
e. Remove the sheave spring compressor, lock-
nut wrench, and sheave fixed block.
L LLL L LLL L
5-53
M MMM M M MMM M M MMM M
Sheave fixed block
90890-04135
Sheave fixed bracket
YM-04135
Locknut wrench
90890-01348
YM-01348
Sheave spring compressor
90890-04134
YM-04134
Nut
90 Nm (9.0 m·kg, 65 ft·lb)
L LLL L L LLL L L LLL L
M MMM M MMM
L LLL L LLL