Installing The Primary Sheave, V-Belt And Secondary Sheave - Yamaha MBK X-MAX 300 2017 Service Manual

• Cam
2. Install:
• Oil seal "1"
New
(into the primary sliding sheave "2")
Installed depth "a"
0–0.4mm (0–0.02 in)
a
2
EAS31234
INSTALLING THE PRIMARY SHEAVE, V-
BELT AND SECONDARY SHEAVE
1. Install:
• V-belt "1"
(to the secondary sheave assembly)
• Secondary sheave assembly "2"
TIP
Before installing the secondary sheave assem-
bly, check that there is no grease on the splines
"a" of the primary drive gear. If there is any
grease on the splines, be sure to wipe it off thor-
oughly.
ECA21720
NOTICE
Do not allow grease to come in contact with
the V-belt.
TIP
• Install the V-belt with the printed arrow mark on
the V-belt facing in the direction shown in the il-
lustration.
• Install the V-belt onto the primary sheave side.
1 New
a
V-BELT AUTOMATIC TRANSMISSION
2. Tighten:
• Secondary sheave nut "1"
TIP
While holding the secondary sheave with the ro-
tor holding tool "2", tighten the secondary
sheave nut with the locknut wrench "3".
3. Install:
• Clutch housing "1"
• Clutch housing nut "2"
TIP
While holding the clutch housing with the rotor
holding tool "3", tighten the clutch housing nut.
5-44
1
2
Secondary sheave nut
85 N·m (8.5 kgf·m, 63 lb·ft)
Rotor holding tool
90890-04166
Rotor holding tool
YM-04166
Locknut wrench
90890-01348
Locknut wrench
YM-01348
2
1
Clutch housing nut
75 N·m (7.5 kgf·m, 55 lb·ft)
3