TM 9-2350-277-10 OPEN/CLOSE DRIVER’S HATCH COVER (M113A3, M1059A3, M1064A3, AND M58 ONLY) — Continued 0006 00 2. Swing hatch cover open until it engages outside hook. 3. Install locking pin in outside hook to secure hatch cover in fully open position. 0006 00-2
