TM 10-3930-659-20 6-22. FRONT TURN SIGNAL/EMERGENCY FLASHERS AND FRONT BLACKOUT LIGHT MAINTENANCE. This Task Covers: a.   Lamp Replacement c. Installation b.   Removal Initial Setup: Equipment Conditions: Materials/Parts: • Battery disconnect switch in OFF position (see •   Marker tags (Item 33, Appendix C) References: •   TM 10-3930-659-10). Tools/Test Equipment • General mechanic's tool kit (Item 44, Appendix F) a. LAMP REPLACEMENT NOTE Left and right front turn signal/emergency flashers and front blackout lights are replaced the same way.  Left front light is illustrated. 1. Loosen five screws (7) and remove door (8) from housing (4). TA707790 6-104