TM  10-3930-643-34 FRONT  AND  REAR  AXLES  TROUBLESHOOTING  AND  MAINTENANCE. 7-3. Front Axle Assembly (S/N 2000 and below and S/N 2904 and above). (Sheet 7 of 9) INSTALLATION 22. 23. 24. NOTE One-piece axle assembly is no longer  available. Using a 1-1/4” socket and socket wrench  handle,  install  new  preformed packing  (46),  plug  (45),  new preformed packing (44), plug (43), new preformed packing (42) and plug (41) in bowl (47). Install new preformed packing (40) and plug (39) in spindle (37). Using a 1-1/8”   socket,  socket  wrench handle and a 1/2” torque ‘wrench, install  new  preformed  packing (38), spindle (37),    16 washers (36), bolts (35), washers (34) and nuts (33) in bowl (47). Tighten nuts (33) to 270 to 300 lb-ft. Go to sheet 6 7-17