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Home >> Chevrolet >> 2022 >> Tahoe SSV >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 13 (Engine Mechanical - 3.0L (Lm2) Diesel - Repair Instructions (1 Of 11)) >> Repair Instructions >> Drive Belt Tensioner Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different variant/trim than selected.
  1. Oil Filler Cap - Remove
  2. GM5171779Courtesy 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. GM5158506Courtesy of GENERAL MOTORS COMPANY

    Charge Air Cooler Coolant Reservoir Bolt (1) - Remove

  6. Charge Air Cooler Surge Tank (2) - Position aside
  7. GM5156884Courtesy of GENERAL MOTORS COMPANY

    Air Conditioning Compressor and Condenser Hose Clip (2) - Unclip [4x]

  8. Air Conditioning Compressor and Condenser Hose (1) - Position aside
  9. GM5541781Courtesy of GENERAL MOTORS COMPANY

    {If equipped} Hood Latch Actuator Bolt (1) - Remove [2x]

  10. {If equipped} Hood Secondary Latch Release Handle (2) - Remove
  11. GM5617832Courtesy of GENERAL MOTORS COMPANY

    Intake Air Baffle Retainer (1) - Remove [9x]

  12. Intake Air Splash Shield (2) - Remove
  13. GM5572432Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Left side shown, right side similar.

    Front End Sheet Metal Diagonal Brace Bolt - Left Side and Right Side (1) - Remove [4x]

  14. Front End Sheet Metal Diagonal Brace- Left Side and Right Side (2) - Remove [2x]
  15. GM5619156Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Some components not shown for graphic clarity.

    Engine Front Cover Bolt (1) - Remove

  16. Pull forward and upward on the engine front cover (2) to release the 5 retaining grommets from the ball studs.
  17. Raise and support the vehicle. Lifting and Jacking the Vehicle
  18. GM5519590Courtesy of GENERAL MOTORS COMPANY

    {with RC1} Remove the underbody splash shield.

    1. Front Bumper Fascia Skid Plate Bolt (1) - Remove [4x]
    2. Underbody Splash Shield Bolt (2) - Remove [4x]
    3. GM5519593Courtesy of GENERAL MOTORS COMPANY

      Underbody Splash Shield (1) - Remove

  19. GM5540945Courtesy of GENERAL MOTORS COMPANY

    {without RC1} Remove the front bumper fascia extension.

    1. Front Bumper Fascia Air Deflector Bolt (1) - Remove [10x]
    2. Front Bumper Fascia Extension Bolt (2) - Remove [8x]
    3. GM5540946Courtesy of GENERAL MOTORS COMPANY

      Pull the front bumper fascia extension (1) rearward and down from the front bumper fascia.

    4. GM5591893Courtesy of GENERAL MOTORS COMPANY
      NOTE:

      Quantity of fasteners may vary based on option content.

      Front Bumper Fascia Extension Bolt (2) - Remove [4x]

    5. Front Bumper Fascia Extension Bolt (3) @ Underbody Skid Shield - Remove [2x]
    6. Pull the front bumper fascia extension (4) rearward and down.
  20. GM5619156Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Some components not shown for graphic clarity.

    Engine Front Cover (2) - Remove

  21. Fig 1: Identifying Accessory Drive Primary Belt Routing (LM2)
    GM5174667Courtesy of GENERAL MOTORS COMPANY

    Rotate the accessory drive primary belt tensioner (1) clockwise to release the drive belt tension.

  22. Slide the accessory drive primary belt (2) off of the belt idler pulley and slowly release the accessory drive primary belt tensioner (1).
  23. Remove the accessory drive primary belt (2) from the vehicle.
  24. GM5179969Courtesy of GENERAL MOTORS COMPANY

    Belt Idler Pulley (1) - Remove

  25. GM5181525Courtesy of GENERAL MOTORS COMPANY

    Drive Belt Tensioner Bolt (1) - Remove

  26. Drive Belt Tensioner (2) - Remove
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