Maintenance, size 10 - 14
9.5 Replacing seals
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.
•
Before starting any work on the product: Switch off the power
supply and secure against restarting.
•
Make sure, that no residual energy remains in the system.
9.5.1 Base unit
Disassembling
1. Ventilate the product.
2. Remove product from the system/machine.
3. Disassemble sensors if necessary.
4. Insert disassembly tool (14) with the cylindrical pins into the
bearing nuts (13).
Note: the disassembly tool is available as an accessory from
SCHUNK.
5. Carefully turn the disassembly tool (14) with a hexagon socket
wrench and unscrew the bearing nut (13).
6. Push pinion (6) with bearing (5) from below upwards out of the
housing.
7. Remove the screws (1).
8. Remove cover (2) and stop cover (11).
9. Remove O-rings (3, 10, 12).
10. Pull both pistons (9) out of the housing.
11. Remove piston seals (7).
12. Clean all parts thoroughly, check for damage and wear and
grease with a lint-free cloth or brush.
99
12.00 | SRM | Assembly and Operating Manual | en | 1346850