MBO SVC 525C, Translation Of The Original Operating Manual, Page: 152 / 171

148 Sheeter SVC 525C
Maintenance
Maintenance
Here's how to change the knife:
1) Loosen the pin (6).
2) Remove the plug bearing (5).
3) Carefully remove the slitter shaft (7).
4) Pull the complete knife (8) away from the slitter shaft (7).
5) Remove the clamp ring (1).
6) Remove the knife (2).
7) Slide the spring (3) down on the knife holder (4).
8) Insert new knife (2).
9) Insert the clamp ring (1) again.
10)Slide the spring (3) upward again.
11)Slide the complete knife (8) back onto the slitter shaft (7).
12)Insert the slitter shaft (7) again.
13)Press the plug bearing (5) back in.
14)Tighten the pin (6) again.

The knives are changed.
1 Clamp ring
2 Knife
3 Spring
4 Knife holder
5 Plug bearing
6 Pin
7 Slitter shaft
8 Complete knife
Illustration 74: Changing the knives of the longitudinal cutting unit
8
7
6
1
2
3
2
1
3
4
5