Fayat BOMAG BW 213 D-4, Operating Instructions Manual

Page: 141 / 178

NOTICE!
If the filter has to be changed together with the
hydraulic oil, the filter must only be changed after the
oil change and after the test run.
Do not use the oil in the filter bowl again.
ENVIRONMENT!
Catch running out oil, dispose of oil and filter element
environmentally.
The filter element must be changed with every
hydraulic oil change and after major repairs in the
hydraulic system.
Unscrew the cap nut 4 Ä Fig. 174 and take the filter bowl (5)
with the filter element (3) off.
Examine the sealing face on the filter element thoroughly for
any visible dirt.
NOTICE!
Visible dirt may be an early sign for the failure of
system components and indicate the possible failure of
components. In this case determine the cause and
replace or repair the defective components, if neces-
sary. Negligence may cause destruction to the entire
hydraulic system.
Do not clean or reuse the filter element.
Take the old filter element (3) out and clean the filter bowl
and the thread.
Reinstall the filter bowl with the new filter element, check the
condition of the O-rings (1) and (2), replace if necessary.
After a test run check the filter for leaks.
6.10.4 Changing the coolant
Perform this maintenance work at the latest after two
years.
Fig. 174
Maintenance
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