4-28 Inspection, Maintenance and Adjustment K1000896E Operation and Maintenance Manual
250 HOUR / MONTHLY SERVICE
PERFORM ALL DAILY AND 50 HOUR SERVICE CHECKS
REPLACE HYDRAULIC SYSTEM BRAKE
AND PILOT FILTER
Replace filter in pilot filter. Perform the following
steps:
1. Vent hydraulic oil tank.
2. Unscrew element cover (5, Figure 48).
Cover is filled with oil. Dispose of oil.
3. Remove O-ring (3, Figure 48) and filter (4).
4. Use a nonflammable, nontoxic solvent to
clean out cover (5, Figure 48).
5. Insert a new filter (4, Figure 48) into cover
(5). Install a new O-ring (3).
6. Screw cover (5, Figure 48) onto filter head
(1).
15 bar
0.32 l
BZO0140L
Figure 47
Figure 48
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