7.1
Replacing suction / pressure valves
1.
Remove suction and pressure valve using an open spanner (SW 22).
2.
Mount all O-rings.
3.
Screw in new suction and pressure valve in the correct position
(see
Ä Chapter 5.5 'Connection of the suction and pressure line' on page 26)
(tightening torque 2-3 Nm).
31
Maintenance
417101113 Rev. 9-08.2019