TM 10-3930-643-34 GENERAL  SUPPORT  TRANSMISSION  MAINTENANCE. 15-3. Transmission Assembly. (Sheet 7 of 26) DISASSEMBLY 33. Using a 1-7/16" socket and socket wrench  handle, remove nut  (59), washer  (60)  and  preformed packing (61) from rear of transmission housing. Discard  preformed  packing (61). 34. Using a rubber mallet, remove yoke (62), deflector (63) and seal ring (64). 35. Using a 9/16"   socket  and  socket  wrench handle  , remove six bolts (65) , lock washers  (66),  retainer  (67),  preformed packing (68) and shim (69). Discard preformed  packing  (68). 36. Remove bearing (70) and bearing (71). 37. Using a 9/16" socket and socket wrench handle, remove six bolts (72), lock washers (73), cover (74) and gasket (75). Discard  gasket  (75). Remove all gasket material from mounting  surfaces. 38. Using a 1-7/16"   socket and socket wrench  handle,   remove nut (76) , washer (77), yoke (77a),   retaining ring (78) and seal (79). Discard seal (79). 39. Using a 9/16” socket and socket wrench handle, remove six bolts (80), lock washers (81), retainer (82) , gasket (83) and retaining ring (84). Discard gasket (83). Remove all gasket material  from mounting surfaces. 40. Using a 3/4"   and 11/16" open end wrench,    remove items 85 thru 87 as an assembly. Go to sheet 8 15-29