GBC FusionPunch II, Service Manual

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REP 5.6 Bypass Flat Belt
GBC FusionPunch II Service Manual
12/2003
4-23
REP 5.6 Bypass Flat Belt
Parts List: 5.2 C
WARNING
Switch off the Main Power.
Disconnect the power cord.
Removal
1. Perform REP 5.5 Bypass Motor and Timing
Belt, Steps 1 to 4.
2. Loosen the 2 Allen screws in the Timing
Belt Pulley and remove the Timing Belt
Pulley (Figure 1).
3. Loosen the 2 Allen screws on the Idler
Roller Shaft and slide the shaft towards the
front of the machine (Figure 1).
4. Make a mark on the Drive Shaft next to the
Clamp Collar (Figure 1).
5. Loosen:
6.1 the 3 Allen screws in the 3 Rubber
Drive Rollers (Figure 1).
6.2 the 2 Allen screws in the 2 Clamp
Collars (Figure 1).
6. Remove the E-ring on the Drive Shaft
(Figure 1).
7. Slide the Drive Shaft towards the front of
the machine.
8. Remove the Bypass Flat Belt.
9. Clean the Idler Rollers with Isopropyl
alcohol.
Replacement
1. Reinstall the parts in the reverse order.
NOTE: Ensure that the Rubber Drive Rollers are centered over the Idler Rollers.
2. Perform ADJ 5.5 Bypass Motor Timing Belt Tension.
CLAMP
COLLARS (2)
E-RING MARK THE DRIVE SHAFT
RUBBER DRIVE
ROLLERS (3)
TIMING BELT
PULLEY
ALLEN SCREWS (2)
Figure 1.
IDLER ROLLER SHAFT