TM 9-2350-277-34 REPAIR COMMANDER’S HATCH COVER HULL HINGES (M577A3 AND M1068A3 ONLY) — Continued 0056 00 FOLLOW-THROUGH STEPS 1. Install commander’s hatch cover on carrier (see your -20). 2. Connect battery ground strap (see your -20). END OF TASK 0056 00-3/4 blank