F 250 4WD Super Duty V10-6.8L VIN Z CNG (2003)
Ball Joint: Specifications
Upper Ball Joint Pinch Bolt - F-250 and F-350, 4x2
60 ft. lbs.
Upper Ball Joint Nut - F-250, F-350, 4x4 and F-450, F-550
93 ft. lbs.
Upper ball joint nut 4x4
69 ft. lbs.
Ball Joint Wear Limit
1/32 in.