11
Slowly raise it again being careful not to let any of the parts
fall.
There may be several spacing washers inside the sliding
sheaf.
, Make sure you jot down the number of spacing washers (6-7) and (8-9) and their position
so that the original performance of the pulley is not altered.
For peak performance, make sure you clean the
sliding parts with a degreaser.
Inspection
• Wear damage to bearings 5 and 11
• Wear at the sliding sheaf’s working angle
• Wear damage to the spring (10)
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