Installing The Primary Sheave Assembly, Secondary Sheave Assembly And V-Belt - Yamaha 2012 TMAX XP500A Service Manual

EAS4B51024
INSTALLING THE PRIMARY SHEAVE
ASSEMBLY, SECONDARY SHEAVE ASSEM-
BLY AND V-BELT
1. Apply:
• Sealant
(onto the inner V-belt case seal)
Yamaha bond No.1215
90890-85505
(Three bond No.1215®)
2. Install:
• V-belt case air duct joint clamp "1"
• V-belt case air duct "2"
TIP
• Align the projection "a" in the V-belt case air
duct "2" with the slot "b" on the V-belt case air
duct joint clamp "1".
• Align the projection "c" in the V-belt case air
duct "2" with the slot "d" in the inner V-belt
case "3".
b
1
2
a
3. Install:
• Primary fixed sheave "1"
• V-belt "2"
• Secondary sheave assembly "3"
ECA4B51017
Do not allow grease to contact the V-belt,
primary and secondary sheave.
V-BELT AUTOMATIC TRANSMISSION
3
c
2
d
TIP
• When installing the belt, screw M6 (more
than 45 mm (1.77 in)) bolts "4" to spread
apart the secondary sheave and then install
the V-belt. Make sure to install the V-belt with
the arrow facing in the direction shown.
• Install the V-belt and secondary sheave
assembly then pass the V-belt the primary
sheave side.
• Align the "a" and "b" during reassembly.
4. Tighten:
• Secondary sheave nut "1"
TIP
While holding the secondary sheave with the
sheave holder "2", tighten the secondary
sheave nut.
Secondary sheave nut
90 Nm (9.0 m·kgf, 65 ft·lbf)
Sheave holder
90890-01481
5. Tighten:
• Primary sheave nut "1"
ECA4B51022
• Before tightening the nut to remount the
primary sheave, make sure that the serra-
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