TM-9-2350-277-10 Operator Manual M113A3 M577A3 M1064A3 M1068A3 M58 Download
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TM 9-2350-277-10 START ENGINE — Continued 0021 00 START ENGINE (-25 to +40 F) (-32 to +4 C) NOTE If temperature is below -25 F and engine coolant heater was used to warm coolant prior to engine start procedures, shut down engine coolant heater. See task: OPERATE ENGINE COOLANT HEATER (WP 0062 00). 1. Turn MASTER POWER switch ON. 2. Check that MASTER POWER indicator switch is ON. 3. Push FUEL SHUTOFF CONTROL in. 4. Press HORN switch. 0021 00-10 Change 2 Steps 5 through 8 deleted. If tactical situation permits, sound horn to warn personnel that engine is about to be started.