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Page Title:
Test and Adjustment - continued |
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 TM 9-2320-209-34-2-2
FRAME 5
1.
Turn off motor (1). Shut intake gate valve (2) and outlet gate valve (3).
Close valve setscrew on discharge part of pump (4) .
2.
Turn on motor (1) and open intake gate valve (2) until pressure on gage (5)
is greater than 70 psi. Record pressure.
3.
Close valve (2) and turn off motor (1).
Hold pressure for at least 1-minute
and check pump for leakage.
Send back pump if it leaks.
4.
Open outlet gate valve (3). Turn on motor (1).
5.
6.
Run for 2-minutes to drain test fluid from pump (4).
Turn off motor (1) and close outlet gate valve (3).
7.
8.
Read just valve setscrew to 45 psi. (Refer to frame 4).
GO TO FRAME 6
17-254
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