User guide

Page 25
ServoTube 25/38 Module User Guide
Chapter 3
Maintenance
Extract the bellows xing plate from the last fold on the bellows.•
Remove the two M4 button head xings securing the bellows to the bellows xing plate in the rst fold of the •
bellows.
Extract this xing plate from the bellows.•
Replacement
Insert the bellows xing plate into the rst fold on the bellows (the end that connects to the system end plate).•
Replace the two M4 xings that secure the bellows to the system end plate and tighten to a torque of 0.7 Nm, •
see Figure 3.11.
Insert the second bellows xing plate into the last fold on the bellows (the forcer end).•
Partially slide the bellows back onto the module assembly.•
Move the forcer towards the side being replaced and slide the bellows up to the end of the forcer body.•
Fold the bellows back over the top of the forcer body to enable access to the xings that secure the bellows •
xing plate to the forcer body.
Replace the four M3 countersunk xings that secure the bellows to the forcer body and tighten to a torque of •
0.7 Nm.
Slide the bellows back onto the module assembly.•
Replace the two M6 button head xings to secure the bellows system end plate to the module backing bar •
and tighten to a torque of 4 Nm.
Bellows
System end plate
First fold position
M4 screws (2 off)
Figure 3.11