TM-9-1240-400-34&P Technical Manual for M109 Telescopes and Mounts Download
Page 83 of 344
TM 9-1240-400-34&P 3 Remove elbow assembly (4) from telescope housing (5). Refer to page 2-19. 4 Install telescope housing (5) on reticle alinement fixture (6). Install light source (7). 5 Remove externally threaded retainer ring (8). 2-67