TM 10-3930-669-34 VISUAL INSPECTION (1) Remove wheel hub (Para 9-2). (2) Remove wheel bearings and races. (3) Inspect    wheel    bearings    for    pitting    and    wear. Inspect races for nicks and cracks. (a) If  bearings  or  races  are  damaged,  replace bearings. (b) If   bearings   and   races   are   not   damaged, fault not corrected.  Perform Step (4) below and notify supervisor. (4) Install wheel hub. 2-73