TM-9-1240-400-34&P Technical Manual for M109 Telescopes and Mounts Download
Page 142 of 344
TM 9-1240-400-34&P REPAIR Repair is by replacement of authorized parts as required. Refer to appendix B. REASSEMBLY 1 Install variable resistor (1), washer (2), and nut (3) in bracket (4). 2 Apply sealing compound (item 10, appx C) to threads of setscrew (5). 3 Position variable resistor (1) with solder lugs up and install setscrew (5). 4 Install electrical component (6) on socket (7). 5 Apply sealing compound (item 10, appx C) to threads of instrument light (8). 6 Install instrument light (8) in bracket (4). 4-17