Engine driven pump fails to raise pressure (Cont)

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Table 3-11. Hydrostarter - Low or No Accumulator Pressure Troubleshooting (Cont).

TM-55-1905-220-14-3 Landing Craft Unit LCU 1671-1679 (1905-01-009-1056) Manual

Engine driven pump fails to raise pressure (Cont) Step 3. Check for plugged screen or filter

TM 55-1905-220-14-3

Table 3-11.

Hydrostarter - Low or No Accumulator Pressure Troubleshooting (Cont).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

Engine driven pump fails to raise pressure (Cont).

Step 2. Check for low fluid level.

The fluid level in the reservoir must be sufficient to completely cover the screen at

the bottom of the tank after the accumulator is charged and the engine-driven

pump is by-passing a full stream of fluid to the reservoir.

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