Corona, Mark II & Hi-Lux

To check lower ball joint, jack up lower suspension arm and check for ball joint looseness by shaking wheel vertically and horizontally. Looseness limit in vertical direction should be less than 0.04" (1 mm) Corona & Mark II or 0.20" (5 mm) Hi-Lux. Looseness limit in horizontal direction should be less than 0.08" (2 mm) Corona & Mark II or 0.09" (2.3 mm) Hi-Lux.

To check upper ball joints, disconnect upper suspension arm from steering knuckle. Turn ball stud and check for excessive looseness or tightness. Replace ball joint if it is excessively loose or tight.