TM 10-3930-664-24 C.  INSPECTION Inspect gear cover and related components in accordance with paragraph 1-24. D.  INSTALLATION 1. Lubricate  front  gear  train  with  clean  engine  oil. Wipe oil from seal area of crankshaft. NOTE Use  installation  tool  supplied  with  seal replacement  kit  to  align  gear  cover  with crankshaft. 2. Mate   gasket   (10)   and   gear   cover   (4)   to   gear housing      (5).      Use      care      not      to      damage crankshaft. 3. Install sixteen screws (6),  ten  screws  (7),  screw (8), and belt retainer (9).  Torque screws to 18 ft- lbs (24 Nm). NOTE Use  installation  tool  supplied  with  seal replacement  kit  to  install  seal  to  correct depth. 4. Ensure that seal area of crankshaft is clean and dry.  Apply a bead  of  loctite  to  O.D.    of  seal  (3) and press seal onto crankshaft. 5. Using  installation  tool  and  a  soft-head  hammer, tap  seal  (3)  into  place.    Tap  seal  at  alternating spots to ensure even seat. 6. Install   crankshaft   pulley   (1)   using   screws   (2). Torque screws to 92 ft-lbs (125 Nm). 7. Connect RPM sensor (11). FOLLOW-ON MAINTENANCE: Install drive belt (para.  2-54) Install fan blade and pulley (para.  2-52) Install accelerator slave cylinder (para.  2-43) END OF TASK 3-47