TM-9-2350-247-20-2 Unit Maintenance Manual Volume 2 M548A1 M548A3 Tracked Cargo Carrier Download
Page 528 of 1072
TM 9-2350-247-20-2 REPLACE BLACKOUT MARKER LIGHT — Continued 0280 00 INSTALLATION 1. Press lamp (9) in light housing (8) and turn to the right to install. 2. Install new gasket (7) on lens retainer (6). 3. Install lens retainer (6) on light housing (8). Secure with two captive screws (5). 4. Install blackout marker light (2) in carrier. 5. Secure blackout marker light (2) in carrier with new lock washer (4) and new lock nut (3). 6. Connect circuit 20 lead (1) to blackout marker light (2). FOLLOW-THROUGH STEPS 1. Connect battery negative lead(s) (WP 0292 00). 2. Check blackout marker light for proper operation (see your -10). END OF TASK 0280 00-2