Front Lower Arm Removal/Installation
  1. Remove the cotter pin (A) from the knuckle ball joint, then remove the castle nut (B).
    NOTE: During installation, insert the new cotter pin into the ball joint pin hole from the front to the rear of vehicle, and bend its end as shown. Check the ball joint pin hole direction before connecting the ball joint.
  1. Disconnect the knuckle ball joint from the lower arm using the ball joint remover.
    NOTE:
    • Be careful not to damage the ball joint boot when installing the remover.
    • Do not force or hammer on the lower arm, or pry between the lower arm and the knuckle. You could damage the ball joint.