TM-9-1240-401-34&P Technical Manual for M109 Telescopes and Mounts Download
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TM 9-1240-401-34&P 6 7 8 9 10 11 12 13 14 Tighten four screws (15). Apply sealing compound (item 13, appx B) to the flange on cover (3) where windows (11 and 12) were removed. Position each window and press into place. Remove excess sealing compound. Pull wire (13) with lamp base through to the front of overlay assembly (14). Position overlay assembly (14) on cover (3). Apply adhesive (item 2, appx B) to four screws (15). Position identification plate (16) and identification plate (17) and loosely secure with four screws (15). Using tubular spanner wrench, 11/16 inch and 45/64 inch, install retaining ring (18) and stake using adhesive (item 2, appx B). Insert lamp base portion of overlay assembly (14) into contact of electrical plug connector (2). Apply adhesive (item 2, appx B) to inside edge of cap (19). Install cap (19) and secure with two screws (20). Remove any excess adhesive from outer edge of cap (19). Change 1 5.1-29