Underside front of vehicle with colored arrows pointing to bolt…

Since I didn't have a pilot bearing puller, I removed the flywheel to keep the grease off of it. The upper blue is a coolant bore plug; the lower blue is the cam bore plug; the green is the temperature sender for the gauge; and the yellow is the air check valve from the smog pump.


http://www.fourdoorbronco.com/board/showthread.php?t=5230

Owner caption July 2003 · Photo 260 of 5000