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 2–20 2–17. TCIM CCA MAINTENANCE INSTRUCTIONS DESCRIPTION This task covers: a. Removal b. Installation INITIAL SETUP Tools: Tool Kits, JTK–17LAL, TK–101/G, or TK–105/G (items 34, 35, & 36, Appendix E) Torque Wrench, 0–75 in.–lb (item 40, Appendix E) Torque Wrench, 0–15 in.–lb (item 39, Appendix E) #1 Crosstip Screwdriver Socket Wrench (item 21, Appendix E) Materials/Parts: Bag, Plastic (item 6, Appendix D) Box, Shipping (item 8, Appendix D) Equipment Conditions: Stabilizer brackets removed; if not, remove stabilizer brackets in accordance with paragraph 2–14 Personnel Required: One MOS 35Y a. REMOVAL CAUTION ESD SENSITIVE The ACU contains ESD sensitive components. Wear a protective ESD wrist strap whenever handling components. Failure to comply may result in damage to equipment. 1. Attach ESD grounding strap to wrist and ground to ensure ESD protection. 2. Disconnect SCSI cable connector (1) from TCIM CCA (2). 3. Remove screw (3) and flat washer (4) from holddown of TCIM CCA (2). 4. Loosen screw (5) (approximately six turns) in Loktainer of TCIM CCA (2). 1 2 5 3 4