TM-9-2320-366-20-1 MTV Unit Maintenance Manual M1083 Series - Volume 1 Download
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TM 9-2320-366-20-1 e39. ENGINE OIL PRESSURE INDICATOR DOES NOT OPERATE INITIAL SETUP Equipment Condition Engine shut down (TM 9-2320-366-10-1). Batteries disconnected (para 7-57). Personnel Required (2) 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 START 1. KNOWN INFO Other indicator lights operate. Oil level OK. Oil pressure switch OK. POSSIBLE PROBLEMS Faulty lighted indicator display. Faulty dashboard cable assembly. Faulty engine oil pressure indicator lamps. Is continuity present between lighted indicator display terminals 23 and 27? Go to step 3 of this fault. NO YES TEST OPTIONS Continuity Test or STE/ICE-R Test #91 REASON FOR QUESTION This question eliminates possible problems and determines where troubleshooting continues. 2-524