TM 10-3930-669-34 NOTE Tag    and    mark    all    wires    prior    to removal. (3) Remove  five  screws  (6),  lock  washers  (7),  and six wires (8) from five terminals (9). Discard lock washers. (4) Remove three screws (10), plastic washers (11), heat  sink  (12),  and  insulator  (13)  from  forgings and   field   coil   assembly   (14).      Discard   plastic washers. (5) Turn  alternator  (15)  over  and  place  on  wooden blocks. 7-3