TM 10-4610-241-24
TO 40W4-13-42
3-42. CARTRIDGE FILTER REPAIR.
This task consists of:
a. Removal
b. Cleaning
c. Inspection
d. Repair
e. Installation
INITIAL SET-UP:
Tools Required
General Mechanics Tool Kit (Appendix B, Section III, Item 4)
Materials/Parts Required
Rag, Wiping (Appendix C, Section II, Item 14).
Detergent (Appendix C, Section II, Item 5).
Grease, Silicone (Appendix C, Section II, Item 10).
Lockwashers (TM 10-4610-241-24P)
Personnel Required
Three
Equipment Condition
Filter Elements removed (TM 10-4610-241-10).
Cover removed (TM 10-4610-241-10).
Piping disconnected (Paragraph 2-63).
General Safety Instructions
WARNING
Cartridge filter is heavy/difficult to handle and requires a lifting
device rated at one ton or greater.
a.
Removal.
NOTE
Marking positions of filter shell (8) in relation to floor of ROWPU and
elbow (1) in relation to shell (8) will facilitate installation. Be sure to
transcribe marks to replacement parts before discarding or turning
them in to Supply.
(1)
Scribe a line across junction of skirt (7) and ROWPU floor.
(2)
Tie a sling around filter shell (8) and attach to lifting device.
(3)
Using lifting device and two assistants, carefully remove filter shell (8) from ROWPU.
(4)
Scribe a line on shell (8), indicating the direction of the elbow. Remove elbow (1) from filter shell (8).
NOTE
Marking position of skirt (7) in relation to shell (8) will facilitate
installation. Be sure to transcribe marks to replacement parts before
discarding or turning them in to Supply.
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