TM 5-3810-305-23
0012
SYMPTOM
EXTERNAL OIL LEAKAGE AROUND HYDRAULIC PUMP(S)
MALFUNCTION
Loose Fitting on Hydraulic Pump(s).
CORRECTIVE ACTION
Tighten fitting.
MALFUNCTION
Damaged O-rings at Split Flange Fittings.
CORRECTIVE ACTION
Replace o-ring seal (WP 0134).
MALFUNCTION
Damaged O-ring Seals Between Hydraulic Pump(s) Sections.
CORRECTIVE ACTION
Replace o-ring seal (WP 0134).
SYMPTOM
BREAKAGE OF PARTS INSIDE HYDRAULIC PUMP HOUSING(S)
MALFUNCTION
Seizure Due to Lack of Hydraulic Oil.
CORRECTIVE ACTION
Fill hydraulic reservoir to proper level, clean hydraulic oil filter, and check for restrictions in suction
line. Consult lube chart (TM 5-3810-305-10).
MALFUNCTION
Excessive Pressure Above Maximum Rating.
CORRECTIVE ACTION
Adjust relief valve maximum setting(s) (WP 0147).
0012-4
03/15/2011Rel(1.8)root(tswp)wpno(T00017)