Installing The Primary Sheave Assembly, Secondary Sheave Assembly And V-Belt - Yamaha TMAX 2020 Service Manual

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4
1
EAS31437
INSTALLING THE PRIMARY SHEAVE
ASSEMBLY, SECONDARY SHEAVE
ASSEMBLY 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".
a
b
2
V-BELT AUTOMATIC TRANSMISSION
4
2
2
c
3
d
1
3. Install:
• Primary fixed sheave "1"
• V-belt "2"
• Secondary sheave assembly "3"
ECA22160
NOTICE
3
Do not allow grease to contact the V-belt, pri-
mary and secondary sheave.
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 as-
sembly then pass the V-belt the primary
sheave side.
• Align the "a" and "b" during reassembly.
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4
b
4. Tighten:
• Secondary sheave nut "1"
TIP
While holding the secondary sheave with the
sheave holder "2", tighten the secondary sheave
nut.
5-47
a
4
Secondary sheave nut
90 N·m (9.0 kgf·m, 66 lb·ft)
Sheave holder
90890-01481
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2
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2