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Periodic maintenance and adjustment
3.
Rotate the secondary sliding sheave
clockwise and push it so that it separates
from the secondary fixed sheave.
1. Secondary sliding sheave
2. Secondary fixed sheave
4.
Pull the V-belt up over the secondary
fixed sheave.
1. V-belt
5.
Remove the V-belt from the secondary
sheave assembly and primary sheave
assembly.
6.
Temporarily install the new V-belt on the
secondary sheave assembly only, and
then measure the V-belt position. Do not
force the V-belt between the sheaves; the
secondary sliding and fixed sheaves
must touch each other.
60
2
1. Edge of the secondary sheave assembly
2. Standard V-belt position
Standard V-belt position:
From 1.5 mm (0.06 in) above the
edge of the secondary sheave as-
sembly to 0.5 mm (0.02 in) below the
edge
7.
If the V-belt position is incorrect, adjust it
by removing or adding a spacer on each
V-belt position adjusting bolt.
1
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