TM 5-3810-305-23
0012
MALFUNCTION
Hydraulic Oil Viscosity Incorrect.
CORRECTIVE ACTION
Use proper hydraulic oil. Consult lube chart (TM 5-3810-305-10).
MALFUNCTION
Air in Hydraulic System.
CORRECTIVE ACTION
Repair leak in pump suction circuit.
SYMPTOM
PUMP(S) MAKING NOISE
MALFUNCTION
Hydraulic Oil Viscosity Too High.
CORRECTIVE ACTION
1.
Warm hydraulic oil.
2.
Use lower viscosity hydraulic oil. Consult lube chart (TM 5-3810-305-10).
MALFUNCTION
Air in Hydraulic System.
CORRECTIVE ACTION
Repair leak in pump suction circuit.
MALFUNCTION
Partially Clogged Intake Line, Intake Filter, or Restricted Intake Pipe.
CORRECTIVE ACTION
Clean out intake filter screen or eliminate restriction.
MALFUNCTION
Worn or Broken Parts in Hydraulic Pump(s).
CORRECTIVE ACTION
Replace hydraulic pump(s) (WP 0134).
0012-3
03/15/2011Rel(1.8)root(tswp)wpno(T00017)