Fox Rear (1973)
Remove grease cap, cotter pin and castle nut. Tighten spindle nut and loosen for adjustment. Adjust by lightly tightening spindle nut until plain washer (under spindle nut) can just be moved from side to side, using a screwdriver. This adjustment will correspond to 0.0012 - 0.0027" (0.03 - 0.06 mm) wheel bearing play.