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 TM 55-1905-219-14-2
2-64. PRELIMINARY ADJUSTMENTS (Cont).
(3) Observe the pressure gage (3). It should read 850 psi (5860.8 RPA).
(4) Adjust pressure regulating valve (4) if the pressure is incorrect.
clockwise - increase pressure
counter - clockwise - reduce pressure
(5) Adjust shut off valves as follows:
(a) Valve (5) return from anchor "A" frame.
(b) Valve (6) return from main mast.
(c) Valve (7) supply to stern gate and anchor "A" frame.
(d) Valve (8) supply to main mast.
NOTE
Valves 5 and 7 can be closed if the main mast is to be operated, while the stern gate
or anchor "A" frame, is being serviced.
Valve 6 and 8 can be closed if the stern gate or anchor "A" frame is to be operated,
while the main mast is being serviced.
2-357
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