Replace Hydraulic Tank Oil Filter - Hitachi Zaxis 200LC Operator's Manual

Replace Hydraulic Tank Oil Filter

1. Park machine on a level surface with arm cylinder fully
retracted and bucket cylinder fully extended.
2. Stop engine.
CAUTION: High pressure release of oil from
pressurized system can cause serious burns or
penetrating injury. The hydraulic tank is
pressurized. Relieve pressure by SLOWLY
loosening cap.
3. Vent pressure in hydraulic oil tank. (See Section 3-3.)
4. Hold down filter cover (1) against light spring load
when removing the last two cap screws.
1—Hydraulic Oil Filter Cover
Maintenance—Every 1000 Hours
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3-10-2
Hydraulic Oil Filter Cover
OUT1739,0000237 –19–05AUG02–1/2
081407
PN=139