TM changes to tachometer and voltmeter readings.Go to Item 13b. on Page 2-41 of TM 9-2320-279-10-1. The acceptable idle speed Idle speed is the minimum operating speed (generally measured in revolutions per minute, or rpm, of the crankshaft) of a combustion engine. At idle speed, the engine generates enough power to run reasonably smoothly and operate its ancillaries (water pump, alternator, and, if for FHTV FHTV Family of Heavy Tactical Vehicles * models has been expanded. Change the Not Fully Mission Capable If column to say: "Tachometer tachometer (tăkŏm`ətər), instrument that indicates the speed, usually in revolutions per minute, at which an engine shaft is rotating. indicates less than 600 rpm or more than 800 rpm when engine is hot." Then go to Item 13g. on Page 2-44.1 of TM 9-2320-279-10-1. Change the outdated voltage output information in the Crewmember Procedure column so that it says: "Non-FHTV or FHTV BATTERY gauge indicates voltage output (24 to 30 Vdc)." And the Not Fully Mission Capable column should be changed to say: "Non-FHTV BATTERY Gauge indication is below 24 or above 28 Vdc, or FHTV Battery gauge indication is below 24 or above 30 Vdc." [ILLUSTRATIONS OMITTED] * Note that FHTV stands for the family of heavy tactical vehicles See: military designed vehicle. . That includes -A2 and -A2R1 HEMTTs. |
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