TM-9-1240-400-34&P Technical Manual for M109 Telescopes and Mounts Download
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TM 9-1240-400-34&P 15 Remove setscrew (10). 16 Install hand injection gun with appropriate adapter (11) in objective end of body (12) and apply sealing compound (item 10, appx C). 17 Remove hand injection gun and adapter (11). 18 Install hand injection gun with appropriate adapter (11) in eyepiece end of body (12) and apply sealing compound (item 10, appx C). 19 Remove hand injection gun and adapter (11). 3-27