TM 55-2210-223-24 TO 45A2-2-14-22 3-60.  CENTRIFUGAL AIR FILTERS This task covers: a. Removal c. Cleaning e. Repair g. Installation b. Disassembly d. Inspection f. Assembly h. Test INITIAL  SETUP: Tools Material/Parts Tool kit SC 4940-97-CL-E12 Drycleaning solvent (Item 30, Appendix B) Filter element Test Equipment GPS grease (Item 16, Appendix B) Wiping rags (Item 28, Appendix B) Multimeter 6625-01-139-2512 REMOVAL NOTE Repair procedures are similar   for   the   main   air   reservoir centrifugal air filter and the secondary centrifugal air filter. If  repair  of  centrifugal  filter is  limited  to  the  replacement  of  the filter   element,   perform   steps   3,   4, 20, and 21. When removing or repairing brake valves or components,    check    air    lines    and pipes for corrosion, breaks, splits, or loose   connections.      Repair   of   air lines and piping consists of replacing defective pipes, lines, and connections.  Refer to TM 55-2210- 223-24P for identification of piping. 1. Remove  the  main  centrifugal  air  filter  by the following: a. Remove four bolts (1) and lockwashers  (2)  and  disconnect  air connections (3) and (4). b. Tag and disconnect electrical connection (5). c. Remove  two  bolts  (6),  lockwashers (7), and centrifugal air filter (8). 3-210