40-60 Nm
118
Maintenance and Service
Operator's Manual GB
8.5.3
WARNING
Dirt will damage the hydraulic system
It is not possible to clean the cartridge. It must
always be replaced.
1.
Switch off hydraulic system. Release filter
from pressure.
2.
Carefully clean the filter housing and the
surrounding area on the housing.
3.
Remove the filter housing using a 27 mm
wrench.
4.
Remove the old O-ring and replace it with
the supplied one (oil it before assembling).
5.
Remove the filter cartridge. Examine the
surface of the filter cartridge for dirt residue
and larger particles; these can indicate dam-
age to the components.
6.
Clean the filter housing.
7.
Unpack the new filter cartridge. Make sure
that it is clean and screw carefully.
8.
Remount the filter housing and tighten it,
torque 40-60 Nm.
9.
Switch on hydraulic system and check the
filter for leakage.
8.5.3 Replacing the cartridge in pres-
sure-reducer filter - V80R
V80R - External filter for the main control
valve