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 TM 55-1905-223-24-12
ADJUST
Align pump unit:
(1)
Close suction valves (9 and 10) and discharge valve (7).
(2)
Remove bolts (11), nuts (13), and lockwashers (12) from suction flange (8) and discharge flange
(4).
(3)
Remove pump mounting bolts (3), nuts (1), and lockwashers (2).
(4)
Insert shims, as needed, between pump and pump mount until bolt holes in piping flanges (8 and 4)
are aligned.
(5)
Install pump mounting bolts (3), lockwashers (2), and nuts (1). Torque to 44 ft-lb.
(6)
Install bolts (11), lockwashers (12), and nuts (13) in suction and discharge piping flanges (8 and 4).
Tighten bolts only enough to compress flange gaskets.
(7)
Open suction valves (9 and 10) and discharge valve (7).
(8)
Operate system (TM 55-1905-223-10) and check for leaks.
2-25
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