TM-9-2350-277-10 Operator Manual M113A3 M577A3 M1064A3 M1068A3 M58 Download
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TM 9-2350-277-10 DESCRIPTION AND USE OF OPERATOR’S CONTROLS AND INDICATORS — Continued 0004 00 0004 00-12 Change 3 ENGINE COOLANT LOW LEVEL WARNING LIGHT Light comes on when coolant level is too low for safe operation. TRANS OIL HIGH TEMP WARNING LIGHT FUNCTION Light comes on when transmission oil temperature is too high for safe operation. CONTROL OR INDICATOR ENGINE OIL LOW PRESS WARNING LIGHT Light comes on when oil pressure is too low for safe operation. Light should go off 10 seconds after engine starts. HORN SWITCH KEY Press switch to sound carrier horn. Table 5. WARNING LIGHT PANEL STEERING LOCKED INDICATOR LIGHT Light comes on when steering wheel is locked in center position. To lock steering wheel, center wheel to engage locking pin. Move transmission controller to SL position and place MASTER SWITCH ON.