TM 10-3930-669-20 (2) Remove cotter pin (3) from hub bearing nut (4) and spindle (5).  Discard cotter pin. (3) Remove  bearing  nut  (4)  and  washer  (6)  from spindle (5). (4) Pull hub (2) slightly to loosen outer bearing (7). NOTE Tag outer bearing cone. (5) Remove outer bearing (7) from spindle (5). CAUTION Pull   hub   straight   off of spindle, taking care not to drag hub along spindle shaft, or damage   to   hub   seal may result. (6) Remove hub (2) from spindle (5). 13-15