TM 10-3930-671-24 Figure 59 shows the stator tap lead terminal placed over the    stator    terminal    bolt,    inserted    through    a    square molded insulator in the heat sink. FIGURE NO.  59. Figure  60  shows  assembly  of  ground  terminal  bolt  and insulators. FIGURE NO.  60. In  Figure  61,  note  insulating  washers  over  output  and ground  terminal  bolts.    The  fiber  washer  for  the  stator terminal is placed over the plastic insulating sleeve.  Both are placed over the stator terminal bolt (Figure No.  62). FIGURE NO.  61. FIGURE NO.  62. Apply  a  thin  layer  of  silicon  grease  to  one  side  of  the three, mica discs before they are placed in the recessed area inside the rear housing (Figure No.  63) FIGURE NO.  63. Carefully    slide    heat    sink    into    rear    housing,    guiding terminal bolts through the casting.  Make certain that all insulating    washers    are    properly    positioned.        Install external  insulating  washers  on  output  and  stator  bolts, follow   with   flat   washers,   lockwashers   and   nuts.      The ground terminal bolt is a metal to metal contact, requiring a  lockwasher  and  nut  to  secure  connection  (Figure  No. 64). FIGURE NO.  64. F-295