TM 10-3930-669-20 7-31.  TAILLIGHT/STOPLIGHT REPLACEMENT. This task covers: a.  Removal b.  Installation INITIAL SETUP Tools and Special Tools Equipment Condition Tool Kit, General Mechanic's: Automotive Engine OFF (TM 10-3930-669-10) (Item 1, Appendix B) Parking brake applied (TM 10-3930-669-10) Wheels chocked (TM 10-3930-669-10) Materials /Parts Washers, Lock (2) Tags, Identification (Item 21, Appendix C) a.  Removal (1) Remove two wires (1) from conduit (2). NOTE • Separate the wires where the colors of the wires differ. • Tag and mark all wires before separating. (2) Separate two wires (1). (3) Remove four screws (3) and taillight/stoplight assembly (4) from bracket (5). 7-65