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TM 55-2915-335-30&P
2-25. FUEL BOOST PUMP /CARTRIDGE - FINAL TEST (Cont)
2-25
FLUID
FLOW
PRESSURE
CURRENT DRAW
ACTUAL:
ACTUAL:
1000 PPH
ACCEPTABLE: 13.0 - 25.0 psig
ACCEPTABLE: 6.0 amps, maximum
(89,6 - 172,4 kPa gage)
ACTUAL:
ACTUAL:
300 PPH
ACCEPTABLE 12.5 - 25.0 psig
ACCEPTABLE: 5.0 amps, maximum
(86,2 - 172,4 kPa gage)
ACTUAL:
ACTUAL:
0 PPH
ACCEPTABLE 25.0 psig, maximum
ACCEPTABLE: 6.0 amps, maximum
(172,4 kPa gage)
b .
c.
Break-In Run. Open flow control valve (17), Turn power switch (18) ON. Adjust voltage output to 28.0 VDC.
Allow pump to run for approximately 30 seconds at this setting. Turn power switch (18) OFF. Close flow con-
trol valve (17).
Pressure and Flow Test.
(1) Turn power switch (18) ON. Adjust DC voltage output for a reading of 28.0 ±0.2 volts at voltmeter (19).
(2) Adjust flow control valve (17) for a reading of 1000 PPH at flowmeter (20).
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