TM 9-2350-247-10CHECK INSTRUMENT PANEL (M548A3) 0019 00THIS WORK PACKAGE COVERS:Check Instrument Panel (page 0019 00-1).INITIAL SETUP:Maintenance LevelOperatorPersonnel RequiredDriverEquipment ConditionEngine stopped (WP 0024 00)CHECK INSTRUMENT PANEL (M548A3)1. Check the instrument panel. It should look like the picture when the engine is warm and at idle speed with the parkingbrake set. MASTER SWITCH indicator light and PARKING BRAKE indicator light should be ON. Tachometer shouldread 600–650 rpm. Engine coolant temperature gauge should begin to rise. Fuel gauge reflects amount of fuel in fueltank. All warning lights should be OFF. See below for more information on warning lights, engine coolant temperaturegauge, and battery-generator gauge.2. HI TEMP TRANS OIL warning light comes ON when transmission oil temperature is above safe operating range. Ifwarning light comes ON, troubleshoot transmission (WP 0055 00).0019 00-1
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