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Home >> Cadillac >> 2021 >> CT4 Sport, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 275 (Steering Wheel And Column) >> Repair Instructions >> Intermediate Steering Shaft Boot Replacement - Outer >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2022 Cadillac CT5. However, it is still accessible from the selected car via links, so may be relevant.
  1. Recover the refrigerant. Refrigerant Recovery and Recharging
  2. CAUTION:

    With wheels of the vehicle facing straight ahead, secure the steering wheel utilizing steering column anti-rotation pin, steering column lock, or a strap to prevent rotation. Locking of the steering column will prevent damage and a possible malfunction of the SIR system. The steering wheel must be secured in position before disconnecting the following components:

    • The steering column
    • The intermediate shaft(s)
    • The steering gear

    After disconnecting these components, do not rotate the steering wheel or move the front tires and wheels. Failure to follow this procedure may cause the SIR coil assembly to become un-centered and cause possible damage to the SIR coil. If you think the SIR coil has become un-centered, refer to your specific SIR coil's centering procedure to re-center SIR Coil.

  3. Secure the steering wheel so it will not turn when the mid intermediate steering shaft is disconnected.
  4. Mid Intermediate Steering Shaft @ Upper Intermediate Steering Shaft - Separate - Mid Intermediate Steering Shaft Replacement (AWD) , or Mid Intermediate Steering Shaft Replacement (RWD) 
  5. GM5314028Courtesy of GENERAL MOTORS COMPANY

    Air Conditioning Evaporator Hose Clip Nut (1) - Remove [2x]

  6. Air Conditioning Refrigerant Heat Exchanger (2) - Remove
  7. GM5314071Courtesy of GENERAL MOTORS COMPANY

    Air Conditioning Evaporator Thermal Expansion Valve Hose Nut (1) @ Air Conditioning Evaporator Thermal Expansion Valve - Remove

  8. GM5313478Courtesy of GENERAL MOTORS COMPANY

    Air Conditioning Refrigerant Heat Exchanger (1) @ Air Conditioning Evaporator Thermal Expansion Valve - Remove

  9. Air Conditioning System Sealing Washer (2) - Remove and DISCARD [2x]
  10. GM5338324Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Some components not shown for graphic clarity.

    Intermediate Steering Shaft Boot Nut (1) - Remove [3x]

  11. GM5338325Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Some components not shown for graphic clarity.

    Intermediate Steering Shaft Boot (1) - Remove