Battery Needs Frequent Recharging.

SECTION II (Con't.)

Possible remedy

Probable cause

Fuel leaks ------------------------------- Report to direct and

general support

maintenance.

2-19

Battery Needs Frequent Recharging.

Possible remedy

Probable cause

Battery electrolyte level low----------- Add battery water to

correct level.

Battery defective ----------------------- Replace defective

battery.

2-20

Hydraulic Pump Fails to Deliver Sufficient Pressure.

Possible remedy

Probable cause

High pressure relief valve

out of adjustment --------------------- Adjust the high pres-

sure valve.

Compensator control incorrectly

adjusted ------------------------------- Adjust the compensator

control.

Fluid bypass valve open----------------- Close the fluid bypass

valve.

Defective fluid pressure gage----------- Report to direct and

general support maint-

enance.

------------------------ Fill prime port or

Loss of prime

pump.

2-21

Hydraulic Pump Fails to Deliver Sufficient Volume.

Possible remedy

Probable cause

Fluid volume control incorrectly

adjusted ------------------------------- Adjust the fluid cont-

Engine speed incorrect ------------------ Set throttle for an

indicated 2150 rpm.

Air in hydraulic system ----------------- Bleed air from hydraul-

ic system (Par. 2-26).

2-22

Hydraulic System Pressure too High.

Possible remedy

Probable cause

High pressure relief valve

set too high ----------------------- -- Adjust high pressure

relief valve

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