TM-9-1240-400-34&P Technical Manual for M109 Telescopes and Mounts Download
Page 67 of 344
TM 9-1 240-400-34&P NOTE Steps 3 and 4 are written and illustrated for disassembly of eyepiece assembly. 3 Remove retainer (5) using tubular spanner wrench (7597651). 4 Carefully remove lens (6), spacer (7), and lens (8) from cell (9). 5 Remove externally threaded ring (10), using tubular spanner wrench (7597673). 6 Carefully remove cell assembly (11) from elbow (3) to avoid damaging prisms. 7 Measure and record depth of cell assembly (12). 8 Remove setscrew (13), two setscrews (14), and two plain solid disks (15). 9 Remove cell assembly (12) from elbow (3) using tubular spanner wrench (7597644). 2-51