TM 10-4610-241-24
TO 40W4-13-42
2-40.
FLOW METER (BRINE WATER) REPLACE.
This task consists of:
a.
Removal
b.
Installation
INITIAL SET-UP:
Tools Required
General Mechanics Tool Kit (Appendix B, Section III, Item 4)
Vise (Appendix B, Section III, Item 3)
Material/Parts Required
Tape, Anti-seize (Appendix C, Section II, Item 19)
Tape, Insulating (Appendix C, Section II, Item 21)
Grease, Silicone (Appendix C, Section II, Item 10)
Lockwashers and Gaskets (TM 10-4610-241-24P)
Personnel
Two
Reference
Power shut down (Power Source Manual).
ROWPU Piping drained (TM 10-4610-241-10).
a.
Removal.
(1) Unscrew cap (1) from pipe section (22). As required, remove cap from ROWPU frame (Paragraph 2-14).
(2) Remove nuts (2), screws (3), washers (4) and lockwashers (5).
(3) Remove two nuts (6), lockwashers (7), flat washers (8), screws (9) and two-piece strap (10).
(4) Remove two nuts (11), bolts (12) and clamp halves (13). Slide gasket (21) onto pipe (23).
(5) Remove two nuts (14), lockwashers (15), and bracket (16) from studs (19).
(6) Tilt pipe sections (22 and 23) and remove from control panel (20) with flowmeter (24) attached. Remove
gasket (21).
(7) As required, remove nuts (17 and 18) and studs (19).
NOTE
Marking positions of pipes in relation to flowmeter will facilitate installation. Be sure to
transcribe marks to replacement parts before parts are discarded or turned in to Supply.
(8) Scribe a line across junctions of pipes (22 and 23) and flow meter (24). Place flowmeter in vise and remove
pipe sections (22) and (23).
(9) As required, remove ring filler (25) and insulating tape (26) from pipe (22).
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