1. To maintain the correct perforation of the fan–fold paper, inscribe alignment
marks on pulleys C and S as shown below. Then, remove belt A by rotating
pulley C, and remove belt B by rotating pulley S.
Pulley S
Mechanical System
Belt A
Belt B (703531–031)
Pulley C
Align-
ment
marks
Motor Pulley
Belt B
Belt A (703531–031)
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