Ball Stud and Knuckle Inspection: Notes
- Raise the front of the vehicle to allow the front suspension to hang free.
- Grasp the tire at the top and the bottom.
- Move the top of the tire in an in-and-out motion.
- Look for any horizontal movement of the knuckle relative to the control arm.
- Ball joints must be replaced under the following conditions:
- The joint is loose.
- The ball seal is cut.
- The ball stud is disconnected from the knuckle.
- The ball stud is loose at the knuckle.
- The ball stud can be twisted in its socket with finger pressure.
NOTE:
Refer to Vehicle Lifting and Jacking Notice
in Cautions and Notices.