Yamaha TMAX TECH MAX 2020 User Manual

5-44
V-BELT AUTOMATIC TRANSMISSION
EAS30315
CHECKING THE V-BELT
1. Check:
• V-belt “1”
Cracks/damage/wear  Replace.
Grease/oil  Clean the primary and second-
ary sheave.
2. Measure:
• V-belt width “a”
Out of specification  Replace.
TIP
Measure the V-belt width as illustration.
EAS30316
CHECKING THE PRIMARY SHEAVE
1. Check:
• Primary sliding sheave
• Primary fixed sheave
Cracks/damage/wear  Replace the primary
sliding sheave and primary fixed sheave as a
set.
EAS31436
CHECKING THE V-BELT CASE AIR DUCT
1. Check:
• V-belt case air duct
Cracks/damage  Replace.
EAS30317
CHECKING THE PRIMARY SHEAVE
WEIGHTS
The following procedure applies to all of the pri-
mary sheave weights.
1. Check:
• Primary sheave weight
Cracks/damage/wear  Replace.
2. Measure:
• Primary sheave weight outside diameter
Out of specification  Replace.
EAS30318
CHECKING THE SLIDERS
The following procedure applies to all of the slid-
ers.
1. Check:
• Slider
Cracks/damage/wear  Replace.
EAS30319
CHECKING THE SECONDARY SHEAVE
1. Check:
• Secondary fixed sheave
• Secondary sliding sheave
Cracks/damage/wear  Replace the sec-
ondary fixed and sliding sheaves as a set.
2. Check:
• Torque cam groove “1”
Damage/wear  Replace the secondary
fixed and sliding sheaves as a set.
3. Check:
• Guide pin “2”
Damage/wear  Replace the secondary
fixed and sliding sheaves as a set.
V-belt width limit
31.4 mm (1.24 in)
2. Plastic board
3. Ruler
1
2
3
a
Weight outside diameter
25.0 mm (0.98 in)
Limit
24.5 mm (0.96 in)

Yamaha TMAX TECH MAX 2020 Specifications

General

Brand	Yamaha
Model	TMAX TECH MAX 2020
Category	Motorcycle
Language	English