Serpentine belt, power steering and alternator pulleys in a dim…

Close, dimly lit view down into an engine bay's accessory drive, showing the ribbed serpentine belt routed over a large three-spoke power steering pump pulley, an idler and the alternator pulley. A blue-marked coolant hose crosses the upper left above the aluminum front cover.

AI caption August 2010 · Photo 236 of 907