TM-9-2320-362-14&P HMMWV Technical Manual Electrical Environmental System (EES) Download

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TM 9-2320-362-14&P 2-2. CONTROLS, INDICATORS, AND EQUIPMENT (COnt’d) b. Driver’s Compartment. 1 2 3 4 5 6 2-2 ITEM AND FUNCTION Fuel gage indicates amount of fuel in fuel tank. Must be PN C5136384 (see para l-l). Engine oil pressure gage indicates oil pressure when engine is running. Must be PN C5136382 (see para l-l). Hand throttle cable has a manual adjustment knob used to increase engine speed and to obtain maximum alternator output for communications/electrical requirements. Coolant temperature gage indicates engine coolant temperature. Must be PN C5136383 (see para l-l). Tachometer is used to monitor the RPMs of the engine when throttle has been locked. Hourmeter is used to monitor engine usage in time intervals of 1/10 of an hour.