Maintenance, size 16 - 40
10.5.2 Variant with center position (variant -M)
Tightening torque [Nm]
Item Designation
SRM
16
20
25
32
40
550 Screw [Nm]
2.2 4.3 4.3 7.3
18
561 Screw [Nm]
1
2.2 2.2 2.2 2.2
Disassembling
1. Ventilate the product.
2. Remove product from the system/machine.
3. Disassemble sensors if necessary.
4. Remove the throttle valves (84, 109).
5. Remove the screws (550).
6. Remove the center position housing (80) from the base
unit (58).
7. Remove the flat gasket (552).
8. Remove the screw (561).
9. Remove the cover (81) with centering piston (83) and
stops (82).
10. Loosen nuts (556).
11. Remove the stops (82) and centering piston (83).
12. Remove the O-rings (554, 558, 560) and quad rings (557, 559).
13. If necessary, change seals on the base unit,
.
117
12.00 | SRM | Assembly and Operating Manual | en | 1346850
Summary of Contents for SRM 10
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