TM 5-3895-382-24 16. If  necessary,  remove  bearing  assembly  (12)  and  seal (13) from shaft assembly (7). NOTE: Seal    (13)    will    be    damaged    and    will    require replacement if removed. NOTE: The  following  steps  are  for  the  assembly  of  the drum support housing. 17. Install  two  bearing  races  (11)  into  housing  (8)  with  a press or a hammer and a brass drift. 18. Install  bearing  assembly  (12)  into  housing  (8)  with  the hub flange upright. NOTE: The bearing assembly should be clean and wiped dry  of  any  lubricating  oil.    Bearing  assemblies which  have  oil  present  will  affect  rolling  torque readings. NOTE: Apply a light lubricating oil to the lip of seal (13) and press into housing (8) with a press. 19. Apply grease to seal (9) and install seal into housing (8). 20. Press  shaft   assembly   (7)   into   seal   (9)   and   bearing assembly (12). 21. Turn the housing 180 and secure shaft assembly so it will not move during the next procedure. 22. Place a bolt into the housing to rotate the housing with a torque wrench.  Use a torque wrench capable of inch- lbs  to  determine  the  rolling  torque  created.    A  typical rolling torque value is 3.4 N· m (30 lb-in). 23. Heat bearing (10) to 135°  C (275° F).  Press in bearing assembly  (10)  until  the  rolling  torque  increases  1.7  to 4.5   N· m   (15   to   40   lb-in)   greater   than   the   value measured in Step 22. NOTE: It   will   be   necessary   to   continually   rotate   the housing to seat the bearing assembly in order to obtain a correct rolling resistance. 24. Install flat washer (6). 25. Install tab washer (5). 26. Use Tool (A) to install retaining nut (4). NOTE: Apply 9S-3263 Thread Lock to the threads of nut (4). 27. Use Tool (A) and tighten retaining nut (4) to a torque of 306 N·m (225 lb-ft). 28. Recheck the rolling torque.  The final reading should be 1.7 to 4.5 N· m (15 to 40 lb-in)  greater  than  the  value observed in Step 22. NOTE: A final rolling torque of 5 to 7 N· m (45 to 65 lb-in) should   result   in   a   bearing   preload   of   .0254   to .0508 mm (.001 to .002 in). 29. Bend tab washer (5) up into slot on retaining nut (4). NOTE: If  the  tang  does  not  line  up,  tighten  nut  (4)  until the tang can be bent into the slot. 30. Release   shaft   assembly   and   remove   bolt   used   for checking rolling torque. 31. For  the  drum  support  housing  on  the  right  hand  side (CS-431C, CP-433C & CS-433C), install O-ring (3).  For the  drum  support  housing  on  the  left  hand  side  (CS- 431C only), apply a 3.2 mm (.125 in)  continuous  bead of 8T-9014 Silicone Sealant on the mounting surface of the housing where the cover fastens. 32. Position cover (2) in its original location. 33. Install twelve bolts (1).  Place longer bolts and washers in their original locations. End By: a. install drum support housing 16-41