REMOVAL & INSTALLATION
- Raise the vehicle on and support it on jackstands under the front crossmember.
- Remove the front wheel assemblies.
- Support the lower control arm with a floor jack.
- Remove the disc brake caliper. See . Secure the caliper to the suspension using wire. Do not allow the caliper to hang by the brake hose. Insert a piece of wood between the shoes to hold the piston in the caliper bore. (The block of wood should be about the same thickness as the brake disc.).
- Remove the hub and disc as outlined in this section.
- Remove the splash shield.
- Remove both ball stud nuts.
- Remove the tie rod end from the steering knuckle.
- Using tool J-26407 or its equivalent, press the upper ball stud from the steering knuckle.
- Reverse tool J-26407 to the other ball stud nut and press the lower ball stud from the steering knuckle.
- Remove the ball stud nuts and remove the steering knuckle.
Inspect the tapered hole in the steering knuckle for out-of-roundness, deformation and damage. Replace the knuckle if these conditions exist. Clean all dirt and rust out the tapered hole before installation.
- Place the steering knuckle in position and insert the upper and lower ball studs into the knuckle bosses.
- Install the upper control arm ball stud nut and torque to 30-40 ft. lbs. (40-55 Nm). Give an additional 1 / 6 turn maximum to align the cotter pin, but do NOT exceed 55 ft. lbs. (75 Nm). Torque the lower control arm stud nut to 26 ft. lbs. (35 Nm) + 1 / 2 turn (180°). Give an additional 1 / 6 turn maximum to align the cotter pin. Install the cotter pins.
- Install the splash shield to the steering knuckle and torque to 7 ft. lbs. (10 Nm).
- Install the tie rod end to the steering knuckle. Torque to 15 ft. lbs. (20 Nm) + 1 / 2 turn (180°), plus an additional 1 / 6 turn maximum to align the cotter pin. Install the cotter pin.
- Repack the front wheel bearings then install the hub and disc, bearings and nut. Refer to the Front Wheel Bearings Procedure in this section.
- Install the brake caliper.
- Install the tire and wheel assembly and torque the lug nuts to 100 ft. lbs. (136 Nm).
- Remove the jackstands and lower the vehicle to the ground.
- Have the front end aligned by a qualified alignment technician.
The Do-it-Yourself mechanic should not attempt to perform any wheel alignment procedures. Expensive alignment tools are needed and it would not be cost efficient to purchase these tools. The wheel alignment should be performed by a certified alignment technician using the proper alignment tools.