Upper Arm

Removal/Installation

Special Tools Required
Ball joint remover, 28 mm 07MAC-SL00200





1. Remove the clip (A) from the upper arm ball joint, and loosen the nut (B).

NOTE: During installation, install the new clip after tightening the nut a shown.

2. Disconnect the upper arm ball joint from the knuckle using the special tool.





3. Remove the brake hose mounting bracket (A). Do not disconnect the brake line.

4. Remove the wheel sensor harness mounting bracket (B).





5. Remove the flange bolt (A), and remove the upper arm (B).

Note: During installation, install the new flange bolt.

6. Install the upper arm in the reverse order of removal, and note these items;
^ Be careful not to damage the ball joint boot when connecting the upper arm to the knuckle.
^ Tighten all mounting hardware to the specified torque values.
^ Tighten the castle nut to the lower torque specification, then tighten it only far enough to align the slot with the hole in the stud. Do not align the castle nut by loosening it.
^ Before installing the wheel, clean the mating surface on the brake disc or drum and inside of the wheel.
^ Check the wheel alignment, and adjusting it if necessary.