3-46. MULTIMEDIA FILTER REPAIR.
This task consists of:
General Mechanics Tool Kit (Appendix B, Section III, Item 4)
5-Ton Lifting Device with Sling
Stiff-bristled Brush (Appendix B, Section III, Item 3).
Detergent (Appendix C, Section II, Item 5).
Gravel (Appendix C, Section II, Item 8).
Garnet, coarse (Appendix C, Section II, Item 6).
Garnet, rine (Appendix C, Section II, Item 7).
Sand, Filter (Appendix C, Section II, Item 15).
Anthracite (Appendix C, Section II, Item 3).
Media, Plastic (Appendix C, Section II, Item 12).
Gaskets and Lo&washers (TM 10-4610-241-24P)
Cover Plate removed (Paragraph 2-28).
Control Valve removed (Paragraph 2-69).
Timer removed (Paragraph 2-68).
Piping and Fittings disconnected from Multimedia Filter (Paragraphs 2-29 thru 2-3 1).
General Safety Instructions
Use care when lifting large, heavy objects with a lifting device. Lack of attention or
being in an improper position during lifting operation can result in serious injury or
Remove four nuts (1), lockwashers (2), washers (3), screws (4) and bracket (5).
Remove two nuts (6), lockwashers (7), flatwashers (8), eyebolts (9) and buckle (IO), securing filter to
As required, seperate buckle into its component parts; hooks (1 I), nut (12) and shaft (13).
Marking position of filter in relation to floor will facilitate installation.