TM-9-2320-366-20-1 MTV Unit Maintenance Manual M1083 Series - Volume 1 Download
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1. KNOWN INFO TEST OPTIONS REASON FOR QUESTION NO YES CAUTION Read CAUTION on following page. START Go to step 4 of this fault. Tools and Special Tools Tool Kit, Genl Mech (Item 46, Appendix C) STE/ICE-R (Item 41, Appendix C) Multimeter, Digital (Item 22, Appendix C) Wrench, Torque, 0-75 lb-in. (Item 90, Appendix B) References TM 9-4910-571-12&P Other indicator lights illuminate. REAR BRAKE AIR pressure gage operates. POSSIBLE PROBLEMS Faulty rear brake air indicator lamps. Faulty rear air pressure transmitter. Faulty lighted indicator display. Faulty dashboard cable assembly. This question eliminates possible problems and determines where troubleshooting continues. TM 9-2320-366-20-1 2-518 Change 1 Is 15-25 ohms resistance present from lighted indicator display connector socket 27 to socket 13? Resistance Test or STE/ICE-R Test #91 INITIAL SETUP Equipment Condition Engine shut down (TM 9-2320-366-10-1). Batteries disconnected (para 7-57). Air tanks drained (TM 9-2320-366-10-1). Personnel Required (2) e38. REAR BRAKE AIR INDICATOR DOES NOT ILLUMINATE WHEN AIR PRESSURE IS BELOW 65 PSI