TM 10-3930-669-20 7-39.  BROKEN BELT INDICATOR REPLACEMENT. This task covers: a.    Removal b.    Installation INITIAL SETUP Tools and Special Tools Tool Kit, General Mechanic's: Automotive (Appendix 1, Item B) Materials / Parts Cable Ties (Item 4, Appendix C) Equipment Condition Engine OFF (TM 10-3930-669-10) Parking brake applied (TM 10-3930-669-10) Wheels chocked (TM 10-3930-669-10) Batteries disconnected (Para 7-48) Cab door opened (TM 10-3930-669-10) a. Removal NOTE Cut cable ties as required. (1) Remove four screws (1) from instrument panel (2). (2) Remove   screw   (3)   and   washer   (4), and  raise  instrument  panel  (2)  from dash frame (5). (3) Remove two screws (6) and four wires (7)  from  broken  belt  warning  buzzer (8). (4) Remove   nut   (9),   washer   (10),   and indicator  (11)  from  instrument  panel (2). 7-89