Repair and Adjustment Procedures
Advanced Punch Service Manual © Copyright 2009 GBC. All rights reserved. 4-49
4.9.1 Punch Module Removal
The Back Gauge assembly must be removed before removing the Punch Module. See
“Back Gauge Assembly” on page 4-36.
To remove the Punch Module:
1. Remove the Back Gauge assembly.
2. Use a 5/64” hex wrench to remove the Punch Cycle knob [1].
Figure 4.51 Removing the Punch Cycle Knob on the Front Panel.
3. Remove the 4 Punch Module retaining screws from the front panel [1].
Figure 4.52 Punch Module Front Retaining Screws.