Removing The Primary Fixed Sheave; Removing The Secondary Sheave; Disassembling The Secondary Sheave - Yamaha MBK X-MAX 300 2017 Service Manual

EAS32357

REMOVING THE PRIMARY FIXED SHEAVE

1. Remove:
• Primary fixed sheave bolt "1"
• Washer
• Primary fixed sheave "2"
TIP
While holding the primary fixed sheave with the
rotor holding tool "3", loosen the primary fixed
sheave bolt.
Rotor holding tool
90890-01235
Universal magneto and rotor
holder
YU-01235
1
2
EAS30311

REMOVING THE SECONDARY SHEAVE

1. Remove:
• Clutch housing nut "1"
• Clutch housing "2"
TIP
While holding the clutch housing with the rotor
holding tool "3", loosen the clutch housing nut.
Rotor holding tool
90890-04166
Rotor holding tool
YM-04166
2
2. Loosen:
• Secondary sheave nut "1"
V-BELT AUTOMATIC TRANSMISSION
3
3
1
ECA21820
NOTICE
Do not remove the secondary sheave nut at
this stage.
TIP
While holding the secondary sheave with the ro-
tor holding tool "2", loosen the secondary
sheave nut one full turn with the locknut wrench
"3".
Rotor holding tool
90890-04166
Rotor holding tool
YM-04166
Locknut wrench
90890-01348
Locknut wrench
YM-01348
EAS30312
DISASSEMBLING THE SECONDARY
SHEAVE
1. Remove:
• Secondary sheave nut "1"
TIP
Install the sheave spring compressor "2" and
sheave fixed block "3" onto the secondary
sheave as shown. Then, compress the spring,
and remove the secondary sheave nut.
Sheave spring compressor
90890-04134
Sheave spring compressor
YM-04134
Sheave fixed block
90890-04135
Sheave fixed bracket
YM-04135
5-40
2
3
1