TM 10-3930-669-20 7-28.  FRONT WORK LIGHT REPLACEMENT (CONT ). (3) Remove nut (5), screw (6), two lock washers (7), and light assembly (8) from bracket (9).  Discard lock washers. (4) Remove  screw  (10),  washer  (11),  and  bracket (9) from chassis (12). b.  Installation. (1) Install  bracket  (9)  on  chassis  (12)  with  washer (11) and screw (10). (2) Install light assembly (8) on bracket (9) with two lock washers (7), screw (6), and nut (5). (3) Install light wire (4) in conduit (3). (4) Connect connector (1) on light connector (2). NOTE Follow-on Maintenance: •   Remove wheel chocks (TM 10-3930-669-10). END OF TASK 7-60