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 0004 00 0004 00-1 Change 3 CONTROL OR INDICATOR FUNCTION KEY Table 1. DRIVER’S HATCH CONTROLS (M113A3, M1059A3, M1064A3, AND M58 ONLY) OUTSIDE HOOK AND LOCKING PIN Locks hatch cover in fully open position. Locking pin is provided to secure hook and prevent accidental release of hatch cover. INSIDE HANDLE Locks and unlocks driver’s hatch cover from inside the carrier. Driver’s hatch cover opens slightly when unlocked. WING NUT Locks and unlocks driver’s hatch cover from outside the carrier. Used when carrier is not being operated.