
Maintenance and care
12.03|SRU 20 - 60|en
31
Dismantling the module
Dismantling the rotary actuator
Position of the position numbers
1 Remove all pressure and power lines
2 Unscrew bolt (35), remove bolt and both stop covers
Without centre setting:
- Remove the curved cover (5)
With centre setting:
- Unscrew the bolt (35) on stops C and D by one revolution
- Remove the fastening bolt (58) of the locating sleeve (25)
- Unscrew stops C and D until the centre position housing (14)
can be removed
3 Mark the installation position of the pinion (2/ 19) and the
piston (24)
4 Disassemble the protective cover (22) and the snap ring on the
pinion (49)
5 Media feed through option:
- Remove the flange (20)
6 Push the pinion (2 / 19) out of the housing.
8.3
8.3.1