Maintenance, size 10 - 14
9.5.2 Base unit with center position (variant -M)
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 (11) and stop cover (2).
9. Remove O-rings (3, 8, 10, 12).
10. Pull both pistons (9) out of the housing.
11. Remove piston seals (7).
12. Loosen nuts (15).
13. Remove fitting disks (16) and seals (17).
14. Remove the seal (18) from the centering piston (19).
15. Clean all parts thoroughly, check for damage and wear and
grease with a lint-free cloth or brush.
Assembling
1. Sufficiently grease the serration of the pinion (6) and the
piston (9). Insert new greased seals.
2. Position piston (9) at the dimension "X" or "Y" in the housing,
see following illustration.
101
12.00 | SRM | Assembly and Operating Manual | en | 1346850
