LEMON Manuals: Even more car manuals for everyone
Home >> Buick >> 2020 >> Regal GS >> Repair and Diagnosis >> Brakes >> Mechanical - Hydraulic >> Hydraulic Brakes >> Repair Instructions >> Brake Pressure Modulator Valve Primary Pipe Replacement (LGX) >> Removal Procedure

Removal Procedure

  1. Place the ignition switch in the OFF position.
  2. Remove the battery. Battery Replacement (3.6L LGX)
  3. Without draining the coolant and without disconnecting the hoses, position aside the radiator surge tank. Radiator Surge Tank Replacement
  4. GM4774223Courtesy of GENERAL MOTORS COMPANY

    Clip (1) - Release

  5. GM4774225Courtesy of GENERAL MOTORS COMPANY

    Clip (1) - Release

  6. GM4234158Courtesy of GENERAL MOTORS COMPANY

    Master Cylinder Primary Brake Pipe Fitting (1) - Disconnect

  7. Plug the master cylinder outlet port to prevent brake fluid loss and contamination.
  8. GM4213869Courtesy of GENERAL MOTORS COMPANY

    Brake Pressure Modulator Valve Primary Pipe Fitting (1) - Disconnect

  9. Plug the BPMV inlet port to prevent brake fluid loss and contamination.
  10. Remove the brake pressure modulator valve primary pipe.