TM 5-3825-226-24 HYDRAULIC MOTOR 9. Install the retainer ring (1) with motor shaft seal (2)  on  the  drive  shaft  (6).    Be  sure  the  seal  is seated against the bearing cup (4). 10. Install the drive shaft assembly in the shaft end cover (7). 11. Thread the retainer ring (1) loosely into the shaft end cover (7) (do not preload bearing). 12. Install the check assemblies (8). 13. Dab   some   heavy   grease   into   the   two   middle slots in the open face of the thrust plate (21). 14. Install  a  pocket  seal  (22)  into  each  of  the  two middle slots. 15. Place    the    thrust    plate    (21)    over    the    roller bearings (23). NOTE:  Before installing the thrust plate, check that the pocket seals are still in the center slots. 16. Using a small hammer, tap the thrust plate (21) onto  the  roller  bearings  (23)  until  the  plate  is about 1/32 in.  from the shaft end cover (7). 17. Install  a  pocket  seal  (22)  into  each  of  the  four remaining slots in the thrust plate (21). 18. Push  each  pocket  seal  (22)  into  place  until  its hidden end is always in contact with the race of the roller bearing (23). 19. Using a small hammer, tap the thrust plate (21) until it seats against the shaft end cover (7). 20. Using  a  small  razor  or  knife,  trim  the  exposed ends of the pocket seals (22) until they are flush with the sides of thrust plate (21). 21. Using a press, install the roller bearings (13) into the port end cover (12). 22. Dab   some   heavy   grease   into   the   two   middle slots of thrust plate (15). 23. Install  a  pocket  seal  (14)  into  each  of  the  two middle slots. 24. Place    the    thrust    plate    (15)    over    the    roller bearings (1 3). NOTE:  Before installing the thrust plate, check that the pocket seals are still in place in the center slots. 25. Using a small hammer,  tap the thrust plate (15) onto  the  roller  bearings  (13)  until  the  plate  is about 1/32 in.  from the port end cover (12). 26. Install  a  pocket  seal  (14)  into  each  of  the  four remaining slots in the thrust plate (15). 27. Push  each  pocket  seal  (14)  into  place  until  its hidden end is always in contact with the race of the roller bearing (13). 28. Using a small hammer, tap the thrust plate (15) until it seats against the port end cover (12). 29. Using  a  small  razor  or  knife,  trim  the  exposed ends of the pocket seals (14) until then are flush with the sides of the thrust plate (15). 30. Turn the assembled shaft end cover so that it is gear side up. 31. Put  a  small  amount  of  oil  on  the  face  of  the thrust plate to lubricate the gears. NOTE:      Before   installing   the   gears,   remove   any nicks or burrs from the gear ends with crocus cloth. 32. Install the drive gear (17) on the drive shaft (6). 33. Install  the  driven  gear  (16)  in  its  bore  in  the shaft end cover (7). 34. Remove    any    burrs    or    nicks    from    the    gear housing (19) with crocus cloth. 35. Wipe   the   gear   housing   faces   clean   or   blow clean with compressed air. 36. Lightly  grease  the  seals  (18),  (20)  and  install them in their grooves on the gear housing (19). NOTE:    Be  sure  not  to  pinch  the  seal  (20)  when installing  the  gear  housing  (19)  on  the  shaft  end cover (7). 37. Place  the  gear  housing  (19)  on  the  shaft  end cover   (7)   and   tap   it   into   position   with   a   soft hammer. 6-6