1. Remove the brake booster (A) from the engine compartment.

1. Install the brake booster in the reverse order of removal, and note these items:
   - Tighten all mounting hardware to the specified torque values.
   - Use a new lock pin whenever installing.
   - After installing the brake booster and master cylinder, fill the reservoir with new brake fluid, bleed the brake system, and adjust the brake pedal height and free play.