For 1990-2009 cars

Warning: Refer to Brake Dust Warning in the Preface section.

1. Visually inspect the adjuster actuator spring (1) for the following conditions:

• | Excessive stretching

• | Excessive bending

• | Excessive corrosion

• | Broken

• | Missing

2. If any of the conditions listed were found, the adjuster actuator spring requires replacement.
3. Visually inspect the adjuster actuator lever (2) for the following conditions:

• | Bent

• | Broken

• | The lever engagement surface excessively worn

• | Excessively bent or broken spring attachment tab

• | Missing

4. If any of the conditions listed were found, the adjuster actuator lever requires replacement.
5. Visually inspect the adjuster assembly (3) for the following conditions:

• | Bent

• | Broken

• | Seized adjuster wheel threads

• | Excessively worn, damaged, or missing teeth

6. If any of the conditions listed were found, the adjuster assembly requires replacement.