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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1540 (Hydraulic Brake System) >> Repair Instructions >> Brake Hose Replacement - Front >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2004 Chevrolet Corvette. 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.
NOTE: Refer to Brake Fluid Effects on Paint and Electrical Components Notice in Cautions and Notices.
    Fig 1: Brake Pipe Fitting To Brake Hose
    GM171915Courtesy of GENERAL MOTORS CORP.
  1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  2. Remove the 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 brake pipe fitting.
  4. IMPORTANT: Install a rubber cap or plug to the exposed brake pipe fitting end to prevent brake fluid loss and contamination.
  5. 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.

    Do not bend the brake pipe or the bracket.

  6. Fig 2: Brake Hose To Hose Bracket
    GM171920Courtesy of GENERAL MOTORS CORP.
  7. Remove the brake hose retainer from the brake hose at the hose bracket.
  8. Remove the brake hose from the hose bracket.
  9. Fig 3: Brake Hose To Brake Caliper
    GM63952Courtesy of GENERAL MOTORS CORP.
  10. Remove the brake caliper inlet fitting bolt from the caliper.
  11. Remove the brake hose from the brake caliper.
  12. Remove and discard the two copper brake hose gaskets. These gaskets may be stuck to the brake caliper and/or the brake hose end.