TROUBLESHOOTING CHART (continued). - TM-9-2350-287-20-1

(3) FIRE EXT. LEDS ARE LIT. FAULT LAMP REMAINS ON.

TROUBLESHOOTING CHART (continued). - TM-9-2350-287-20-1_407

TM-9-2350-287-20-1 Carrier Ammunition Tracked M992A21 (2350-01-352-3021) EIC:AE6 Manual
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TM 9-2350-287-20-1 2-19. TROUBLESHOOTING CHART (continued). w. CREW AFES (continued). (3) FIRE EXT. LED'S ARE LIT. FAULT LAMP REMAINS ON (continued). CONTINUED FROM B If flow indicator is protruding from valve, reset flow indicator by pushing it into the valve body. If pressure is low, replace crew fire extinguishercylinder bottle (para 21-5). Verify problem is solved. c. WARNING Make sure crew AFES T/A panel Maintenance switch is turned to vertical position before trouble- shooting AFES system. Failure to comply will result in injury to personnel or damage to vehicle. 1. Disconnect wire harness 12352315 from SCEA connector J2, and also disconnect wire harness 12352315 from actuator of defective fire extinguisher(s). 2. Check wire harness 12352315 circuits for continuity in the following order for applicable fire extinguisher bottle: FIRE EXTINGUISHER NO. 2 3P3 3P1 A F B G c H FIRE EXTINGUISHER NO. 4 3P5 A s B T c u Continued on next page 2-354

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