The steering knuckle is a machined aluminum casting. Do not use a hammer to loosen suspension components from the knuckle.
Removal & Installation
- Raise and safely support the vehicle.
- Remove the wheel and tire assembly.
- Remove the front hub and bearing assembly.
- Disconnect the lower ball joint.
- Remove the outer tie rod end.
- If the knuckle is to be reused, scribe a mark around the strut bracket to the knuckle. This will help align the strut at assembly.
Remove the bolts connecting the strut to the knuckle and remove the knuckle from the vehicle.
- Install the knuckle to the vehicle. If the original knuckle is being reused, align the scribe marks made at removal to help get the strut-to-knuckle alignment as close as possible to the original location.
- Install the strut-to-knuckle bolts and tighten to 90 ft. lbs. (123 Nm).
- Install the outer tie rod end to the steering knuckle. Use a new torque prevailing nut and tighten to 22 ft. lbs. (30 Nm).
- Connect the lower control arm ball joint stud to the knuckle, install the slotted nut and torque to 40 ft. lbs. (55 Nm). Align the slots in the nut to the hole in the ball joint stud by tightening the nut. DO NOT loosen the nut to align the holes for the cotter pin. Install a new cotter pin. The bent ends of the cotter pin MUST NOT face the ABS wheel speed sensor or the drive axle.
- Install the front hub and bearing assembly.
- Install the front wheel and tire assemblies. Torque the wheel nuts to 100 ft. lbs. (140 Nm).
- Lower the vehicle.