TM 9-2350-256-2014-3 REPLACE/REPAIR M8A3 FILTER UNIT SWITCH ASSEMBLYTHIS TASK COVERSa.Removalb.Disassemblyc.Assemblyd.InstallationINITIAL SET-UPTools:Parts:Tool kit, general mechanic's (Appendix C, item 53)• Lockwashers (2) (Appendix G, item 114)• Lockwashers (2) (Appendix G, item 116)• Lockwashers (2) (Appendix G, item 128)a.REMOVAL1Tag and disconnect two electrical leads (1) fromcircuit breaker (2) and two electrical leads (3) fromswitch (4).2Remove circuit breaker and switch assembly (5) byremoving two screws (6) and two lockwashers (7).b.DISASSEMBLY1Remove circuit breaker (2) from bracket (8) byremoving two nuts (9), two lockwashers (10), and twoscrews (11).2Remove switch (4) from bracket (8) by removing twoscrews (12) and two lockwashers (13).c.ASSEMBLY1Install switch (4) to bracket (8) with two screws (12)and two new lockwashers (13).2Install circuit breaker (2) to bracket (8) with twoscrews (11), two new lockwashers (10), and two nuts(9).d.INSTALLATION1Install circuit breaker and switch assembly (5) with two screws (6) and two new lockwashers (7).2Connect two electrical leads (3) to switch (4) and two electrical leads (1) to circuit breaker (2). Remove tags.14-11 (14-12 blank)
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