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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 467 (Disc Brakes & Drum Brakes) >> Removal & Installation >> Brake Booster >> Removal

Brake Booster: Removal

WARNING: This page is about a different car, the 2002 GMC Safari and 2002 Chevrolet Astro. However, it is still accessible from the selected car via links, so may be relevant.
  1. Apply parking brake.
  2. Place a drain pan under the hydraulic brake booster and booster reservoir.
  3. Disconnect reservoir hose from booster.
  4. Disconnect power steering hoses from booster.
    5. NOTE: DO NOT remove brake pipes from master cylinder.
  5. Remove master cylinder nuts.
  6. Support master cylinder.
  7. Disconnect pushrod from brake pedal.
  8. Remove hydraulic booster mounting nuts from the inside of vehicle.
    9. Fig 1: Locating Hydraulic Brake Booster Mounting Nuts
    GM156511Courtesy of GENERAL MOTORS COMPANY
  9. Remove booster assembly.
  10. Remove gasket.
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