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Home >> Chevrolet >> 2023 >> Camaro ZL1, 2D Convertible, Standard Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 40 (Automatic Transmission - 10L60, 10L80 Or 10L90 - Repair Instructions - Off Vehicle) >> Repair Instructions - Off Vehicle >> Triple Clutch Housing Disassemble (10L90) >> Special Tools

Special Tools

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DT-51892  Press Tool

Equivalent regional tools: Special Tools

  1. GM4504077Courtesy of GENERAL MOTORS COMPANY

    2-3-4-5-7-9-10 Clutch Backing Plate Retaining Ring-Selective (1) - Remove

  2. 2-3-4-5-7-9-10 Clutch Backing Plate (2) - Remove
  3. 2-3-4-5-7-9-10 Fiber Clutch Plate (3) - Remove [6x]
  4. 2-3-4-5-7-9-10 Steel Clutch Plate (4) - Remove [6x]
  5. GM5445488Courtesy of GENERAL MOTORS COMPANY

    Using the DT-51892  press tool (1) and an arbor press, compress the piston just enough to remove the 2-3-4-5-7-9-10 Clutch Piston Dam Retaining Ring (2).

  6. 2-3-4-5-7-9-10 Clutch Piston Dam Retaining Ring (2) - Remove
  7. Turn assembly over and bang downward onto work bench to break components free.
  8. 2-3-4-5-7-9-10 Clutch Piston Dam (3) - Remove
  9. 2-3-4-5-7-9-10 Clutch Piston Return Spring (4) - Remove
  10. Apply compressed air in first hole indicated by arrow while blocking opposite hole to break the 2-3-4-5-7-9-10 Clutch Pistonfree.
  11. 2-3-4-5-7-9-10 Clutch Piston (5) - Remove
  12. 2-3-4-5-7-9-10 Clutch Piston Dam Seal- Inner (6) - Remove and DISCARD
  13. GM5445492Courtesy of GENERAL MOTORS COMPANY

    2-3-4-5-7-9-10 Clutch Piston Seal- Outer (1) - Remove and DISCARD [2x]

  14. 1-2-3-4-6-7-8-10-Reverse Clutch Piston Seal- Inner (2) - Remove and DISCARD
  15. GM4504084Courtesy of GENERAL MOTORS COMPANY

    1-2-3-4-6-7-8-10-Reverse Clutch Backing Plate Retaining Ring-Selective (1) - Remove

  16. 1-2-3-4-6-7-8-10-Reverse Clutch Backing Plate (2) - Remove
  17. 1-2-3-4-6-7-8-10-Reverse Fiber Clutch Plate (3) - Remove [7x]
  18. 1-2-3-4-6-7-8-10-Reverse Steel Clutch Plate (4) - Remove [7x]
  19. 1-2-3-4-6-7-8-10-Reverse Clutch Apply Ring (5) - Remove
  20. GM5549201Courtesy of GENERAL MOTORS COMPANY

    Using the DT-51892  press tool (1) and an arbor press, compress the piston just enough to remove the 2-3-4-5-7-9-10 Clutch Piston Dam Retaining Ring (2).

  21. 2-3-4-5-7-9-10 Clutch Piston Dam Retaining Ring (2) - Remove
  22. 1-2-3-4-6-7-8-10-Reverse Clutch Piston Dam (3) - Remove and DISCARD
    NOTE:

    1-2-3-4-6-7-8-10-Reverse Clutch Piston Dam has a bonded gasket, which is not reusable.

  23. 1-2-3-4-6-7-8-10-Reverse Clutch Piston Return Spring (4) - Remove
  24. Apply compressed air in second hole indicated by arrow while blocking opposite hole to break the 1-2-3-4-6-7-8-10-Reverse Clutch Pistonfree.
  25. 1-2-3-4-6-7-8-10-Reverse Clutch Piston (5) - Remove
  26. GM5549204Courtesy of GENERAL MOTORS COMPANY
  27. 1-2-3-4-6-7-8-10-Reverse Clutch Piston Seal- Inner (1) - Remove and DISCARD
  28. 1-2-3-4-6-7-8-10-Reverse Clutch Piston Seal- Outer (2) - Remove and DISCARD
  29. GM5446065Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Largest diameter ring.

    4-5-6-7-8-9-10-Reverse Clutch Backing Plate Retaining Ring Retaining Ring (1) - Remove

    30. NOTE:

    Middle diameter ring.

  30. 4-5-6-7-8-9-10-Reverse Clutch Retaining Ring Retainer (2) - Remove
    31. NOTE:

    Smallest diameter ring.

  31. 4-5-6-7-8-9-10-Reverse Clutch Backing Plate Retaining Ring-Selective (3) - Remove
  32. GM5549142Courtesy of GENERAL MOTORS COMPANY

    4-5-6-7-8-9-10-Reverse Clutch Backing Plate (1) - Remove

  33. 4-5-6-7-8-9-10-Reverse Fiber Clutch Plate (2) - Remove [4x]
  34. 4-5-6-7-8-9-10-Reverse Steel Clutch Plate (3) - Remove [4x]
  35. Use a plastic pry tool/non-marring tool to pry upwards to remove the 4-5-6-7-8-9-10-Reverse Clutch Apply Ring (4).
  36. 4-5-6-7-8-9-10-Reverse Clutch Apply Ring (4) - Remove
  37. GM5549143Courtesy of GENERAL MOTORS COMPANY

    Using the DT-51892  press tool (1) and an arbor press, compress the piston just enough to remove the 4-5-6-7-8-9-10-Reverse Clutch Piston Dam Retaining Ring (2).

  38. 4-5-6-7-8-9-10-Reverse Clutch Piston Dam Retaining Ring (2) - Remove
  39. 4-5-6-7-8-9-10-Reverse Clutch Piston Dam (3) - Remove
    40. NOTE:

    Must remove this seal before the piston to ease piston removal.

  40. 4-5-6-7-8-9-10-Reverse Clutch Piston Seal- Inner (4) - Remove and DISCARD
  41. 4-5-6-7-8-9-10-Reverse Clutch Piston Return Spring (5) - Remove
  42. 4-5-6-7-8-9-10-Reverse Clutch Piston (6) - Remove
  43. GM5446090Courtesy of GENERAL MOTORS COMPANY

    4-5-6-7-8-9-10-Reverse Clutch Piston Seal- Outer (1) - Remove and DISCARD [2x]

  44. 4-5-6-7-8-9-10-Reverse Clutch Piston Seal- Inner (2) - Remove and DISCARD
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