Rusty front rotor and splined spindle with wheel removed, bearin…

Close-up of a rusty front disc brake rotor and hub with the wheel removed, showing the splined spindle, greasy locknut and brake caliper behind, with the truck resting on a floor jack over a concrete pad. A black four-lobe wheel-bearing locknut socket sits on an upturned bucket in the foreground and a removed hub nut assembly lies at lower right.

AI caption September 2009 · Photo 585 of 684