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Home >> Cadillac >> 2021 >> CT4 Sport, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 325 (Engine Mechanical - 2.0L (LSY) - Repair Instructions) >> Repair Instructions >> Valve Rocker Arm Replacement >> Removal Procedure

Removal Procedure

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  1. Camshaft Carrier - Remove - Camshaft Carrier Replacement 
  2. GM5020686Courtesy of GENERAL MOTORS COMPANY
    NOTE:
    • Many internal engine components will develop specific wear patterns on their friction surfaces.
    • Components MUST be separated, marked, or organized in a way to ensure installation to their original location and position. Take precautions in order to prevent interchanging of parts.
    • Tag or mark each part immediately when removed. Indicate location, direction, or orientation when necessary.

    Remove the 8 intake valve rocker arms (1) with hydraulic valve lash adjuster (2).

  3. GM5020687Courtesy of GENERAL MOTORS COMPANY

    Remove the 8 exhaust valve rocker arms (1) with hydraulic valve lash adjuster (2).

  4. GM5020690Courtesy of GENERAL MOTORS COMPANY

    Valve Rocker Arm (1) @ Hydraulic Valve Lash Adjuster (2) - Remove [16x]