Barko Hydraulics 595ML, Руководство по обслуживанию

Страница: 36 / 89

page 36 595 ML CRL (S)
800-00177
HYDRAULIC FILTER MAINTENANCE
THE DRAIN FILTER
(See Figure 2)
This filter is mounted in the shrouding enclosure. The drain filter (565-00061) contains a replaceable filter element which
simply unscrews from the filter head.
CAUTION
These filter elements are not re-usable.
ELEMENT REPLACEMENT PROCEDURE
1.
Remove old element by unscrewing it from filter head.
2. Remove used gasket from groove in filter head.
3. Take new gasket from inside new element and install in groove in filter head.
4. Apply oil to new gasket.
NOTE: On a new machine the filter elements must be changed after the first 100 hours of
operating time and then every 400 hours after that.
THE RETURN FILTER
(See Figure 1)
The Return Filters (565-00116) are welded into the top of the hydraulic oil reservoir.
The filter heads must be unbolted, twisted, and lifted off to reveal the filter element which can then be removed and
replaced.
FILTER HOUSING
(welded to top plate
of Hydraulic Oil
Reservoir)
TOP PLATE OF
HYDRUALIC OIL
RESERVOIR
FILTER HEAD AND
BYPASS
BOLTS
O-RING
FILTER
ELEMENT
Figure 1
CAUTION
When maintaining the hydraulic system, keep all parts clean and remove all dirt
from the area before you begin disassembly. Use caps and plugs to keep dirt out of
tubelines and openings.
RETURN LINE INLET
(attaches to manifold)