Maintenance—Every 1000 Hours
OUT1739,0000237 –19–05AUG02–2/2
T135192 –UN–06NOV00
1—Cover
2—Cap Screw (6 used)
3—Spring
4—Filter Element
5—Valve
6—O-Ring
5. Remove spring (3), valve (5), and filter element (4).
6. Remove and discard filter element and O-ring (6).
NOTE: Remove element and inspect for metal particles
and debris in bottom of filter canister. Excessive
amounts of brass and steel particles can indicate
a hydraulic pump, motor, or valve malfunction, or
a malfunction in process. A rubber type of
material can indicate cylinder packing problem.
8. Install filter element, valve, and spring.
9. Install cover (1) with new O-ring (6) and tighten cap
screws (2).
Specification
Cap Screw—Torque 49 N•m (36 lb-ft)........................................................
3-10-3 081407
PN=140
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