TM-9-2350-311-10 M109 Operator's Manual for M109A2, M109A3, M109A4 and M109A5 Download
Page 213 of 775
TM 9-2350-311-10 2–10 OPERATING PROCEDURES — CONTINUED 2-10.6 Operating Hull and Cab Doors and Hatches Make sure all latches are secured when operating with doors opened. Keep hands and arms out of openings when moving to prevent injury to personnel. a. Cab Side Doors (Left and Right) To avoid injury, ensure all personnel are clear of the cab side doors before opening. 1 To open cab side door (1), push in knob (2) and pull up handle assembly (3) to release. Secure cab side door in open position with latch assembly (4) by pulling knob (5), moving cab side door behind latch assembly, and releasing knob. 2 To close cab side door (1), pull knob (5) on latch assembly (4) to release cab side door. Close cab side door and secure by pushing knob (2) and pulling down on handle assembly (3). 2-117