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Home >> Buick >> 2007 >> Lucerne CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 215 (Hydraulic Brake System) >> Repair Instructions >> Brake Hose Replacement - Rear (Disc Brakes) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2006 Pontiac Montana SV6, 2006 Chevrolet Uplander, and 2006 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION: Refer to Brake Fluid Irritant Caution in Cautions and Notices.
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  2. Remove tire and wheel assembly. Refer to Tire and Wheel Removal and Installation in Tires and Wheels.
  3. Clean all dirt and foreign material from the brake hose and the brake pipe fittings.
    4. Fig 1: Locating Brake Hose Components
    GM368814Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: Install a rubber cap or plug to the exposed brake pipe fitting end in order to prevent brake fluid loss and contamination.
  4. Use a backup wrench on the hose fitting, disconnect the brake pipe fitting from the brake hose, then cap or plug the brake pipe fitting end.
    5. IMPORTANT: Do not bend the brake pipe or the bracket.
  5. Use a flat-bladed tool in order to remove the brake hose retainer clip (6) from the brake hose (2) mounting bracket.
  6. Remove the brake hose (2) from the brake hose bracket (4).
  7. Remove the brake hose bolt (1) from the brake caliper.
  8. Remove the brake hose (2) from the brake caliper.
  9. Remove and discard the 2 copper brake hose gaskets (3). These gaskets may be stuck to the brake caliper and/or the brake hose end.
  10. Install a rubber plug into the brake hose bolt hole of the brake caliper in order to prevent brake fluid loss and contamination.
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