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Home >> Cadillac >> 2017 >> XTS Livery >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> Engine Controls And Fuel - 3.6L (LFX LF3) - Repair Instructions >> Repair Instructions >> Turbocharger Wastegate Actuator Replacement - Right Side (LF3) >> Removal Procedure

Removal Procedure

  1. Remove Steering Gear Steering Gear Replacement (AWD, LF3, NXC)
  2. Remove Turbocharger Heat Shield Turbocharger Heat Shield Replacement (Front)Turbocharger Heat Shield Replacement (Rear)
  3. Fig 1: Turbocharger Wastegate Actuator Arm And Retainer
    GM4843821Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Note the position of the turbocharger wastegate actuator arm retainer for re-installation.

  4. Remove the turbocharger wastegate actuator arm retainer (1).
  5. Separate the turbocharger wastegate actuator arm (2) from the turbocharger.
  6. Fig 2: Charge Air Bypass Valve Vacuum Tube, Turbocharger Wastegate Actuator And Fasteners
    GM4843822Courtesy of GENERAL MOTORS COMPANY
  7. Disconnect the charge air bypass valve vacuum tube (1) from the turbocharger wastegate actuator. Plastic Collar Quick Connect Fitting Service 
  8. Remove the turbocharger wastegate actuator fasteners (2).
  9. Remove the turbocharger wastegate actuator (3) from the vehicle.