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Home >> Cadillac >> 2021 >> CT4 Sport, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 61 (Engine Controls And Fuel - 3.6L (LF4) - Repair Instructions (3 Of 3)) >> Repair Instructions >> Charge Air Bypass Valve Replacement - Position 1 Front >> Removal Procedure

Removal Procedure

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  1. Oil Filler Cap - Remove
  2. GM5839283Courtesy of GENERAL MOTORS COMPANY

    Intake Manifold Cover Bolt (1) - Remove

  3. Intake Manifold Cover (2) - Remove
  4. Install the oil filler cap after removal of the intake manifold cover to prevent debris from falling into the engine.
  5. GM5839674Courtesy of GENERAL MOTORS COMPANY

    Disengage the charge air bypass valve vacuum tank tube clamp (1). Hose Clamp Replacement Guidelines - Spring Type

  6. Charge Air Bypass Valve Vacuum Tank Tube (2) - Remove
  7. GM5842390Courtesy of GENERAL MOTORS COMPANY

    Clamp (1) - Disengage [2x] - Hose Clamp Replacement Guidelines - Spring Type

  8. Charge Air Bypass Valve Vacuum Tank Tube (3) @ Charge Air Bypass Valve - Remove
  9. GM4055740Courtesy of GENERAL MOTORS COMPANY

    Electrical Connector (1) @ Charge Air Bypass Valve (2) - Disconnect

  10. GM5842396Courtesy of GENERAL MOTORS COMPANY

    Charge Air Bypass Valve Vacuum Tank Bolt (1) - Remove

  11. Charge Air Bypass Valve Vacuum Tank Nut (2) - Remove
  12. Charge Air Bypass Valve Bolt Spacer (3) @ Charge Air Bypass Valve (4) - Remove
  13. GM4055778Courtesy of GENERAL MOTORS COMPANY

    Charge Air Bypass Valve (2) @ Charge Air Bypass Valve Vacuum Source Tube (1) - Disconnect

  14. Charge Air Bypass Valve (2) - Remove