TM 55-1520-240-23-6
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TEST 114HS111 CARGO RAMP CONTROL VALVE (AVIM)
(Continued)
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23.
Disconnect pressure hose (1) from C2 port (6).
24.
Connect pressure hose (1) to pressure port (2).
25.
Make sure handle (4) is at position 2.
26.
Apply 3000 psi to pressure port (2). Check ports
(5 and 6). Leakeage at ports shall not exceed 1
drop per minute.
27.
Install pressure cap on ports (5 and 6).
28.
Set handle (4) to position 1.
29.
Apply 3000 psi to pressure port (2). Check
return port (9). Leakage at return port shall not
exceed 10 drops per minute.
30.
Reduce pressure at port (2) to 0 psi.
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