TM-9-1200-215-34&P Technical Manual for M109 Automatic Fire Control System (AFCS) Download
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TM 9–1200–215–34&P 4–24 4–21. COVER, ELECTRICAL CONNECTOR DESCRIPTION This task covers: a. Removal b. Installation INITIAL SETUP Tools: Tool Kit, JTK–17LAL (item 34, Appendix E) Tool Kit, General Mechanic’s (item 42, Appendix E) Socket, Socketwrench (1–9/16 in. hex, 3/4 in. dr) (item 46, Appendix E) Socket, Socketwrench (2.0 in. hex, 3/4 in. dr) (item 19, Appendix E) Adapter, Socketwrench (1/2 in. x 3/4 in.) (item 1, Appendix E) Pliers, Wire Twister (item 47, Appendix E) Materials/Parts: Wire, Safety (item 30, Appendix D) Equipment Condition: Unenergized PDIU on work bench Personnel Required: One MOS 35Y a. REMOVAL 1. Unscrew cover (1) from connector (2). NOTE Note the path of the safety wire. 2. Cut safety wire (3) from nut (4) and the connecting loops on adjacent nut(s). Remove wire. 3. Remove nut (4), cover (1), and collar (5) from connector (2). b. INSTALLATION 1. Install collar (5) with nut (4) on connector (2). 2. Install cover (1) on connector (2). 3. Install safety wire (3) between nut (4 and adjacent nut(s). Wire turns must begin immediately at one nut and continue to the adjacent nut. A minimum of five turns per inch should be made to complete the loop at the end of the wire. Change 1 1 2 2 1 3 5 4 5 4