GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

Caution: Refer to Brake Fluid Irritant Caution in the Preface section.

Notice: Refer to Brake Fluid Effects on Paint and Electrical Components Notice in the Preface section.


    Object Number: 1269674  Size: SH
  1. Remove the master cylinder assembly. Refer to Master Cylinder Replacement .
  2. Remove the knee bolster trim panel. Refer to Knee Bolster Replacement in Instrument Panel, Gages, and Console
  3. Remove the retaining clip for the pushrod for the brake booster.

  4. Object Number: 1306330  Size: SH
  5. Remove the clevis pin.
  6. Remove the pushrod from the brake pedal.

  7. Object Number: 1350914  Size: SH
  8. Remove the mounting nuts for the brake booster.

  9. Object Number: 827965  Size: SH
  10. Remove the brake booster from the vehicle.

Installation Procedure


    Object Number: 827965  Size: SH
  1. Install the brake booster in the bulkhead.
  2. Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 1350914  Size: SH
  3. Install the mounting nuts for the brake booster.
  4. Tighten
    Tighten the brake booster mounting nuts to 20 N·m (15 lb ft).

  5. Install the pushrod on the brake pedal.

  6. Object Number: 1306330  Size: SH
  7. Install the clevis pin.

  8. Object Number: 1269674  Size: SH
  9. Install the retaining clip.
  10. Adjust the stop lamp switch. Refer to Stop Lamp Switch Adjustment in Lighting Systems.
  11. Adjust the cruise control release switch. Refer to Cruise Release Switch Adjustment in Cruise Control.
  12. Install the knee bolster trim panel. Refer to Knee Bolster Replacement in Instrument Panel, Gages, and Console.
  13. Install the master cylinder assembly. Refer to Master Cylinder Replacement .