TM 10-4610-240-24
TM 08580C-24/2
TO 40W4-13-22
2-26. CENTRIFUGAL PUMP (DISTRIBUTION PUMP) MAINTENANCE.
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 3)
Material/Parts Required
Anti-seize tape (Appendix C, Section II, Item 30)
Lockwasher (4) - MS35338-141
Equipment Condition
Reference
Inlet/outlet hoses disconnected (TM 10-4610-240-10).
Distribution pump cable assembly removed (para 2-25).
REMOVAL
a.
Remove cap (3) and plug (4).
b.
Remove four nuts (15), lockwashers (14), and screws (10).
c.
Remove centrifugal pump (8) and spacer plate (9) from frame (13).
d.
Remove swivel adapter (5), reducer (6), and nipple (7) from centrifugal pump (8).
e
Remove straight adapter (2), elbow (1), reducer (12), and nipple ( 1) from centrifugal pump (8).
INSTALLATION
a.
Apply anti-seize tape to all male fittings. Make sure tape is wrapped in same direction as pipe threads.
b.
Install nipple (11), reducer (12), elbow (1), and straight adapter (2) on centrifugal pump (8).
c
Install nipple (7), reducer (6), and swivel adapter (5).
d.
Position spacer plate (9) and centrifugal pump (8) on frame (13).
e
Install four screws (10), lockwashers (14), and nuts (15).
f
Install cap (3) and plug (4).
g
Start distribution pump (TM 10-4610-240-10). Check for leaks and proper operation.
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