Maintenance
7.7 Dismantling and assembling swivel unit
Position of the item numbers:
1. Ventilate rotary actuator.
2. Remove all air lines and energy lines.
3. Dismantle sensors if necessary.
4. Unscrew screws (201) and screw-on bracket (77).
5. Unscrew screw (202) and remove swivel head (4).
6. Unscrew screw (35) and remove both stop covers (3).
7. Remove curved cover (5).
8. Mark the installation position of the pinion (2/19) and the
pistons (24).
9. Remove the protective cover (22)
10. Disassemble the safety ring (49) on the pinion (2/19).
11. Remove the flange (20).
12. Pull the pinion (2/19) out of the housing (1).
13. Assemble the swivel unit in reverse order.
✓
Unless otherwise specified, secure all screws and nuts with
Loctite no. 243 and tighten with the appropriate tightening
torque.
41
03.00 | SRH-plus-D | Assembly and Operating Manual | en | 1424337
