Yamaha TMAX 2020 Service Manual

5-47
V-BELT AUTOMATIC TRANSMISSION
EAS31437
INSTALLING THE PRIMARY SHEAVE
ASSEMBLY, SECONDARY SHEAVE
ASSEMBLY AND V-BELT
1. Apply:
• Sealant
(onto the inner V-belt case seal)
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”.
3. Install:
• Primary fixed sheave “1”
• V-belt “2”
• Secondary sheave assembly “3”
NOTICE
ECA22160
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.
4. Tighten:
• Secondary sheave nut “1”
TIP
While holding the secondary sheave with the
sheave holder “2”, tighten the secondary sheave
nut.
Yamaha bond No. 1215
90890-85505
(Three bond No.1215®)
3
3
2
4
4
1
b
1
a
2
2
c
d
3
Secondary sheave nut
90 N·m (9.0 kgf·m, 66 lb·ft)
Sheave holder
90890-01481
1
2
a
3
4
4
b
T
R
.
.
1
2

Yamaha TMAX 2020 Specifications

General

Displacement	562cc
Bore x Stroke	70.0 mm x 73.0 mm
Compression Ratio	10.9:1
Fuel System	Fuel Injection
Ignition System	TCI
Transmission	V-Belt Automatic
Rear Suspension	Swingarm
Front Brake	Hydraulic dual disc, Ø267 mm
Rear Brake	Hydraulic single disc, Ø282 mm
Front Tyre	120/70R15M/C 56H
Rear Tyre	160/60R15M/C 67H
Overall Length	2, 200 mm
Overall Width	765 mm
Seat Height	800 mm
Wheelbase	1, 575 mm
Wet Weight	218 kg
Fuel Tank Capacity	15 litres
Engine Type	Liquid-cooled, 4-stroke, DOHC, 4-valve
Maximum Torque	55.7 Nm @ 5, 250 rpm
Front Suspension	Telescopic fork
Overall Height	1, 420mm