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 4–18 4–18 ELECTRICAL INDICA TOR P ANEL CONTINUED a. REMOVAL CONTINUED 5. Remove 18 screws (12) and 18 flat washers (13) securing panel (14) to housing (15). 6. Remove panel (14). 7. Remove preformed packing (16) from groove in housing (15). Discard preformed packing if necessary. Clean groove using wiping rag. b. INSPECTION 1. Inspect connectors for bent, broken, or corroded contacts. Repair, clean, or forward to depot for repair beyond DS level. 2. Inspect wiring for frayed, broken, burnt, or shorting conditions. Forward panel to depot for repair. c. INSTALLATION CAUTION ESD SENSITIVE • The PDIU contains ESD sensitive components. Wear a protective ESD wrist strap whenever handling components. Failure to comply may result in damage to equipment. • Damage to RFI/EMI contact strip may occur. Do not slide cover off of housing. Pick cover straight up. 1. Attach ESD grounding strap to wrist and ground to ensure ESD protection. 2. Install preformed packing (16) in groove of housing (15). 3. Position panel (14) on housing (15). 4. Apply thread compound to threads of 18 screws (12). 5. Install 18 flat washers (13) and 18 screws (12). 12 13 14 15 16