Power Brake Actuation Booster

Removal

CAUTION: Replacement of nuts and bolts: Various thread-locking devices are used on nuts and bolts throughout the vehicle. These devices restrict the number of times a nut or bolt can be used.

CAUTION: Remove brake fluid spillage immediately from paint work, with clean water.

1. Position vehicle on a four-post lift.

2. Open engine compartment and fit paint work protection covers to fenders.

3. Disconnect battery ground cable.

4. Remove windshield wiper arm and blade assembly for access..

5. Remove plenum cover for access.

6. Remove pedal housing, brake booster and master cylinder assembly.

7. Remove brake booster and master cylinder assembly.





8. Remove nuts securing master cylinder to brake booster.





9. Remove master cylinder from brake booster.
- Remove master cylinder.
- Remove and discard seal.
- Remove filter cap and empty residual brake fluid into a container.

10. Clean components and mating surfaces.

Installation





1. Install master cylinder to brake booster.
- Install seal.
- Install master cylinder, make sure master cylinder rod locates brake booster rod.





2. Install and tighten nuts to 21 - 29 Nm.

3. Install brake booster and master cylinder assembly.

4. Install pedal housing, brake booster and master cylinder assembly.

5. Install plenum cover.

6. Install windshield wiper arm and blade assembly.

7. Reconnect battery ground cable.

8. Bleed brake system.

9. Remove paint-work protection covers and close engine compartment.