TM-9-2350-311-10 M109 Operator's Manual for M109A2, M109A3, M109A4 and M109A5 Download
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TM 9-2350-311-10 2–17 OPERATING AUXILIARY EQUIPMENT — CONTINUED 2-17.5 Fire Extinguishers — Continued b. Portable Fire Extinguisher 1 Pull latch (4) to release arm assembly and remove fire extinguisher (5). 2 Break safety wire and remove safety pin (6). 3 Squeeze trigger (7) to operate. 4 Aim nozzle (8) at base of flames and direct discharge at the fire until it is extinguished. 2-260