Removing the guide rollers
Notice | |
Follow the correct sequence when removing the guide rollers Disassemble the guide rollers from the outside to the inside as described below. If you disassemble the guide rollers in a different sequence, this may result in damage to the mover and additional time expenditure. |
Disassembly sequence of the guide rollers
Sequence | Name | Number of items |
|---|---|---|
A | Cylindrical guide roller 22 mm, with shoulder bolt M4 x 20 [2] | 4 |
B | Cylindrical guide roller 25 mm, with bearing pin D5 x 23 [1] | 2 |
For more information on the position of the guide rollers, see the chapter Arrangement of the guide rollers on the mover.
- ►Pierce the sealing plug [1] and lever it out of the base body
- ►Hold the shoulder bolt [1] of the roller [2] with the Torx key
- ►Remove nut [3]
Notice | |
Avoid jamming the shoulder bolt in the base body Pull the shoulder bolt straight out of the base body to avoid jamming. Jamming of the shoulder bolt can result in damage to the base body and additional time requirement. |
- ►Pull the shoulder bolt [1] with roller [2] and adjusting washer [3] straight out of the base body and remove to the side
- ►Disassemble the upper guide rollers in the same way
Notice | |
Avoid jamming the bearing pin in the base body Use a pin punch [+] to push the bearing pin straight out of the base body to prevent it from jamming. Jamming of the bearing pin can result in damage to the base body and additional expenditure of time. |
- ►Loosen the set screw [1] with a hexagon bit [+]
- ►Insert the pin punch [2] through the opening [3] in the base body
- ►Push the bearing pin [1] straight out of the base body by pressing the pin punch [2] and remove it to the side
- ►Remove the roller [3] from the base body to the side
- ►Disassemble the second lower roller in the same way
