TM 55-1520-240-T15-2.2 APU SYSTEMS BITE INDICATION FAILURE TABLE (CONTINUED)15-2.2TABLE NO. 15-2.2BITE INDICATION TABLE FOR APU SYSTEMS FAILURES (Continued)Maintenance ActionNO.BITEINDICATIONSYMPTOMDECODEDBITE DESCRIPTIONTask No.APU STARTS BUT SHUTS DOWN11thenESU Bite indicates OVERSPEED15-6.1412thenESU Bite indicates UNDERSPEED15-6.1513thenESU Bite indicates OVERTEMPERATURE (HOT START)15-6.1614thenESU Bite indicates OPEN THERMOCOUPLE15-6.18APU STARTS AND RUNS BUT SHUTS DOWN15thenESU Bite indicates OVERTEMPERATURE (HOT START)15-6.17APU STARTS AND RUNSSHORTED THERMO. PROBE16ESU Bite indicates (WARNING)15-6.19APU SHUTS DOWN WHEN GEN APU SWITCH PLACED TO ON17ESU Bite indicates READY FOR SERVICE15-2.14APU SHUTS DOWN WHEN APU GEN SWITCH IS SET TO OFF18ESU Bite indicates READY FOR SERVICE15-2.15APU DOES NOT STOP19ESU Bite indicates READY FOR SERVICE15-2.12END OF TASKChange 8 15-27
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business