TM 10-4610-240-24
TM 08580C-24/2
TO 40W4-13-22
2-17. STRAINER(BACKWASH PUMP) MAINTENANCE..
This task consists of..
a. Removal.
b. Repair.
c.
Installation
INITIAL SET-UP:
Tools Required
General Mechanics Tool Kit (Appendix B, Section III, Item 4)
Vice (Appendix B, Section III, Item 3)
Pipe Wrench (Appendix B, Section III, Item 3)
Material/Parts Required
Tape, Anti-seize (Appendix C, Section II, Item 30)
Lockwasher (4) - MS35338-139
Gasket (2) - 095X0200COBUNA
Gasket - ST26425
Equipment Condition
Reference
ROWPU shutdown (TM 10-4610-240-10)
Power shutdown (power source manual)
REMOVAL
a.
Remove two nuts (1), lockwashers (2), flat washers (3), and bolts (5) from frame (4).
b.
Remove backwash pump strainer (6).
REPAIR
a.
Disassembly.
(1)
Remove two nuts (23), lockwashers (22), fiat washers (21) and screws (19) from mounting plate (24).
(2)
Separate strap (20) and plate (24) from body (13).
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