TM 10-4610-241-24
TO 40W4-13-42
2-20.
CENTRIFUGAL PUMP (RAW WATER PUMP) REPLACE .
This task consists of:
a.
Removal
b.
Installation
INITIAL SET-UP :
Tools Required
General Mechanics Tool Kit (Appendix B, Section III, Item 4)
Pipe Wrench (Appendix B, Section III, Item 4)
Material/Parts Required
Tape, Antiseize (Appendix C, Section II, Item 19)
Lockwashers (TM 10-4610-241-24P)
Equipment Condition
Reference
Cable Assembly disconnected from Centrifugal Pump (Paragraph 2-19).
a.
Removal.
(1)
Remove two nuts (1), lockwashers (2), flatwashers (3) and screws (4).
(2)
Remove centrifugal pump (5) from frame (6).
(3)
Remove elbow (7) and two petcocks (8) from centrifugal pump (5).
(4)
As required, remove data plate (11) from frame (6) (Paragraph 2-13).
(5)
As required remove plugs (9 and 10) from frame (6) ( Paragraph 2-14).
b.
Installation.
NOTE
Be sure to wrap tape in same direction as threads.
(1)
Install anti-seize tape on male threads of elbow (7) and two petcocks (8).
(2)
Install two petcocks (8) and elbow (7) on centrifugal pump (5).
(3)
Position centrifugal pump (5) on frame (6).
(4)
Install two screws (4), flatwashers (3), lockwashers (2) and nuts (1).
(5)
If removed, install data plate (11) (Paragraph 2-13) and plugs (9 and 10) (Paragraph 2-14) on frame.
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