SCHUNK SRU - Disassembly and Assembly

Maintenance
14.00 | SRU | Assembly and Operating Manual | en | 389439 37
8.4 Disassembly and assembly
8.4.1 Dismantle product
Position of the item numbers }8.4.4 [/38]
WARNING
Risk of injury due to unexpected movements!
If the power supply is switched on or residual energy remains in
the system, components can move unexpectedly and cause
serious injuries.
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Before starting any work on the product: Switch off the power
supply and secure against restarting.
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Make sure, that no residual energy remains in the system.
1. Remove the compressed air lines.
2. Unscrew the screws (34) and remove cover 1 (3).
3. Unscrew the screws (60) and remove cover 2 (14).
4. Mark the installation position of the piston (2) and the pinion
(6 / 16).
5. Version with media feed-through: Unscrew screws (41) and
remove cover (18).
6. Disassemble the safety ring (33) from the pinion.
7. SRU 8 and SRU 10: remove washer (7).
8. Push the pinion (6 / 16) out of the housing.
9. Service the module.
8.4.2 Notes for assembly
Assembly takes place in the opposite order to disassembly.
Observe the following:
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Unless otherwise specified, secure all screws and nuts with
Loctite no. 243 and tighten with the appropriate tightening
torque.}8.4.3 [/38]
CAUTION
Material damage due to incorrect assembly!
The O-rings (42) can become damaged during assembly.
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Install the cover for the internal air feed-through (18)
carefully.
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The cover for the internal air feed-through (18) can be
installed rotated by 180°, if required.