Operation Manual

V-BELT AUTOMATIC TRANSMISSION
5-47
3. Lubricate:
• Guide pin groove “1”
• O-rings “2”
(with the recommended lubricant)
4. Install:
• Secondary sheave spring seat nut “1”
TIP
• Install the secondary sheave spring seat nut
with its beveled side “a” facing the spring
seat.
• Attach the sheave spring compressor “2” and
sheave fixed block “3” onto the secondary
sheave as shown.
Then compress the spring, and temporarily
tighten the secondary sheave spring seat
nut.
5. Tighten:
• Secondary sheave spring seat nut “1”
TIP
While holding the secondary fixed sheave “2”
with the sheave holder “3”, tighten the second-
ary sheave spring seat nut “1” with the locknut
wrench “4”.
Recommended lubricant
YAMAHA GREASE “H” or
Polyurea Grease®
Sheave spring compressor
90890-04134
YM-04134
Sheave fixed block
90890-04135
Sheave fixed bracket
YM-04135
New
Sheave holder
90890-01481
Locknut wrench
90890-01348
YM-01348
Secondary sheave spring seat
nut
90 Nm (9.0 m·kgf, 65 ft·lbf)
a
1
2
3
3
3
2
4
4
1