TM-9-2350-277-20-3 Unit Maintenance Manual Volume 3 M113A3 M577A3 M1064A3 M1068A3 M58 Download
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TM 9-2350-277-20-3 REPLACE DOME BLACKOUT LIGHT BYPASS SWITCH (M577A3 AND M1068A3 ONLY) — Continued 0317 00 INSTALLATION 1. Place switch (3) on hull bracket (5). Secure with two screws (4). 2. Connect circuit 38E lead (2) and circuit 38B lead (1) to rear of bypass switch (3). FOLLOW-THROUGH STEPS 1. Connect battery ground lead (WP 0338 00). 2. Turn MASTER SWITCH ON (see your -10). 3. Operate dome lights and bypass switch to check that switch operates properly (see your -10). 4. Turn all switches OFF (see your -10). END OF TASK 0317 00-2