14 14
4 Replacing Assembly Units
4.4 Replacing the Brake Shoe at the Label Unwinder
1
9/4x
108
7
3 4 5 62
Figure 11 Brake at the label unwinder
1. Turn the knurled knob (8) counterclockwise and remove the margin stop (10) from the unwinder.
2. Loosen 4 screws (9) remove the wall spacer (7).
3. Remove the snap ring (6).
4. Pull the brake shoe (5) from the pin (3), remove the spring (4) from the brake shoe.
5. Insert the spring in the new brake shoe.
6. Push the brake shoe onto the pin (3) in such a way that pin (2) grasps into the sink on the back side of the brake
shoe and the spring (4) presses against the ap (1) of the brake lever.
7. Secure the snap ring (6).
8. Complete the unwinder.
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