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 TM 55-1905-219-14-3
Table 3-31. Hydrostarter - Low or No Accumulator Pressure -
Troubleshooting (Continued)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
1. Engine driven pump fails to raise pressure (Cont).
Step 3.
Check for plugged screen or filter.
a.
Remove and clean the reservoir
screen and flush out the reser-
voir tank. Refer to paragraph
3-107.
b.
Clean the filter located in the
supply hose between the reservoir
and the engine-driven pump.
Refer to paragraph 3-107.
Step 4.
Check for check valves not functioning properly.
a.
Open the relief valve (3) on
the side of the hand pump,
while the engine is running
to permit the engine-driven
pump to wash the check valves
free from particles.
3-117
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