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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1122 (Hydraulic Brake System) >> Repair Instructions >> Brake Intermediate Hose Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2008 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
    IMPORTANT: The intermediate brake hose assembly is serviced as an assembly.
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Remove the right rear tire and wheel assembly. Refer to Tire and Wheel Removal and Installation .
  3. Clean all dirt and foreign material from the brake hose and the brake pipe fittings.
  4. Fig 1: Disconnecting/Reconnecting Brake Line Fitting
    GM753084Courtesy of GENERAL MOTORS CORP.
  5. Disconnect the crossover brake pipe fitting (1) from the intermediate brake hose assembly (3).

    Cap the brake pipe fitting to prevent brake fluid loss and contamination.

  6. Using a flat-bladed tool, remove the brake hose retainer (2) from the rear frame bracket.
  7. Disconnect the brake pipe fittings from the intermediate brake hose assembly.

    Cap the brake pipe fittings to prevent brake fluid loss and contamination.

  8. Fig 2: View Of Brake Hose Banjo Fitting
    GM752743Courtesy of GENERAL MOTORS CORP.
  9. Disconnect the brake hose fitting bolt (4) from the brake caliper (1).
  10. Disconnect the brake hose from the brake caliper.

    Plug the brake caliper inlet port to prevent brake fluid loss and contamination.

  11. Place a shop towel on a hard surface.
  12. Tap the threaded end of the brake hose fitting bolt on the shop towel to remove the gaskets (3) from the bolt (4)
  13. 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 (2).
  14. Fig 3: View Of Intermediate Brake Hose Assembly & Mounting Nuts
    GM833132Courtesy of GENERAL MOTORS CORP.
  15. Remove the intermediate brake hose assembly mounting nuts (1) from the studs.
  16. Remove the intermediate brake hose assembly (2) from the vehicle.