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EBS30169
CHECKING THE V-BELT
1. Check:
• V-belt "1"
Cracks/damage/wear → Replace.
Grease/oil → Clean the primary and second-
ary sheaves.
2. Measure:
• V-belt width "a"
Out of specification → Replace.
V-belt width limit
31.3 mm (1.23 in)
EBS30170
CHECKING THE PRIMARY SHEAVE
1. Check:
• Primary sliding sheave splines
Wear/cracks/damage → Replace.
• Primary sheave cam
Cracks/damage → Replace.
PRIMARY AND SECONDARY SHEAVES
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2. Check:
• Primary sliding sheave
• Primary fixed sheave
Cracks/damage → Replace.
EBS30171
CHECKING THE PRIMARY SHEAVE
WEIGHTS
The following procedure applies to all of the pri-
mary sheave weights.
1. Check:
• Primary sheave weight
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Cracks/damage/wear → Replace.
2. Measure:
• Primary sheave weight outside diameter "a"
Out of specification → Replace.
EBS30172
CHECKING THE PRIMARY SHEAVE
SLIDERS
The following procedure applies to all of the pri-
mary sheave sliders.
1. Check:
• Primary sheave slider
Cracks/damage/wear → Replace.
EBS30173
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 grooves "1"
Damage/wear → Replace the secondary
fixed and sliding sheaves as a set.
5-53
Primary sheave weight outside
diameter
30 mm (1.18 in)
Limit
29.5 mm (1.16 in)