Ball Joint Checking
WARNING: This page is about a different car, the 1997 Ford Ranger, 1996 Ford Ranger, and 1996 Ford Bronco. However, it is still accessible from the selected car via links, so may be relevant.
Raise and support vehicle. Ensure wheel bearings are properly adjusted. See WHEEL BEARING ADJUSTMENT . Hold wheel and move in and out while watching front spindle. Spindle movement must not exceed 1/32" (.80 mm) at upper or lower arms, relative to the axle. Replace ball joints if worn beyond limit.