Dynapac F1200C, Operation & Maintenance Manual

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F 6.12 8
High-pressure filter (3)
The filter (B) is in the engine compart-
ment on the left of the vehicle.
A
During the run-in time, the filter element
can be cleaned with cleaning solvent,
later it will have to be changed.
- Loosen the fittings (C) and remove the
filter housing (B).
- Fix the filter in a vice.
- Loosen and unscrew the screw-in
neck (D) with a screw wrench.
A
Put a vessel underneath to collect the
draining oil.
- Remove the screw-in neck with strain-
er element (D).
- Shake any remaining oil out of the
housing (E) into a vessel for used oil,
then clean the filter housing with
cleaning solvent.
- Check that the O-ring (F) at the screw-
in neck is in perfect condition, replace
if necessary.
- Push the screw-in neck with strainer el-
ement (D) carefully into the housing (E)
and screw in as far as it will go. Tighten
with a screw wrench (torque 120 +/- 5
Nm)
- Start trial operation and check the
tightness of the filter.
A
Replace the seal ring whenever the filter
cartridge is replaced.
C
B
D
D
E
F