TM 10-3930-669-20 7-39.  BROKEN BELT INDICATOR REPLACEMENT (CONT). b. Installation. (1) Install    indicator    (11)    in    instrument panel (2) with washer (10) and nut (9). (2) Install  four  wires  (7)  on  broken  belt warning   buzzer   (8)   with   two   screws (6). NOTE Install cable ties as required. (4) Install  instrument   panel   (2)   on   dash frame  (5)  with  washer  (4)  and  screw (3). (5) Install  four  screws  (1)  on  instrument panel (2). NOTE Follow-on Maintenance: • Close cab door (TM 10-3930-669-10). • Connect batteries (Para 7-48). • Remove wheel chocks (TM 10-3930-669-10). END OF TASK 7-90