TM10-4610-240-24
TM 08580C-24/2
TO 40W4-13-22
2-30. CHEMICAL CANS AND FRAME 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)
Material/Parts Required
Detergent (Appendix C, Section II, Item 10)
Rags, wiping (Appendix C, Section II, Item 23)
Equipment Condition
Reference
ROWPU shutdown (TM 104610-240-10).
Chemical can removed from ROWPU (TM 10-4610-240-10).
General Safety Instructions
WARNING
To prevent injury to personnel, chemical cans must be empty and flushed clean with fresh water
before performing maintenance.
NOTE
The following procedures apply to all four chemical feed cans.
REMOVAL
Remove straps (9) and lift chemical can(s) (18) from rack (8).
REPAIR
a. Disassembly.
(1) Open lid (24).
(2) Remove two clip rings (1 and 3) and nut (2) from stem (6). Remove nut (4) from fitting (5).
(3) Working from inside can (18), remove float (7), stem (6) and fitting (5).
(4) Unscrew stem (6) from float (7).
(5) Remove plug coupling (10), dust cap (11), and adapter (12) from suction tube (15).
(6) Remove knurled nut (13) and gasket (14) from suction tube (15).
(7) Remove suction tube (15) and attached parts from inside can (18).
(8) Remove strainer (16) from suction tube (15).
(9) Remove knurled nut (20) and gasket (19) from fitting (17).
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