Single Use Fasteners and Components

• 4-5-6-7-8-Reverse Clutch Piston Dam Retaining Ring
• 4-5-6-7-8-Reverse Clutch Piston Seal
• 4-5-6-7-8-Reverse Clutch Piston Seal
• 2-3-4-6-8 Clutch Piston Dam Retaining Ring
• 2-3-4-6-8 Clutch Piston Seal- Outer
• 2-3-4-6-8 Clutch Piston Seal- Inner
• 2-3-4-6-8 Clutch Piston Seal
• 4-5-6-7-8-Reverse Clutch Piston Seal
• 4-5-6-7-8-Reverse Clutch Piston Stop Seal
• 2-3-4-6-8 Clutch Piston Dam Seal [2x]

Special Tools

• DT-35512  Bearing Installer
• DT-45124  Removal Bridge
• DT-47865  Bearing Remover
• DT-50900  Clutch Travel Support Fixture
• DT-50902  Adjustable Clutch Spring Compressor
• DT-50905  Clutch Air Travel Adapter

Equivalent regional tools: Special Tools

1. Fig 1: Exploded View Of 2-3-4-6-8 Clutch Plates Components

   Courtesy of GENERAL MOTORS COMPANY

   2-3-4-6-8 Clutch Backing Plate Retaining Ring (1) - Remove

2. 2-3-4-6-8 Clutch Backing Plate (2) - Remove
3. 2-3-4-6-8 Clutch Plate - Friction (3) - Remove [5x]
4. 2-3-4-6-8 Clutch Plate (4) - Remove [4x]
5. 2-3-4-6-8 Clutch Apply Plate (5) - Remove
6. 2-3-4-6-8 Clutch Plate - Waved (6) - Remove
7. 2-3-4-6-8 Clutch Apply Ring (7) - Remove
8. Fig 2: Exploded View Of 4-5-6-7-8 Reverse Clutch Plates Components

   Courtesy of GENERAL MOTORS COMPANY

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

9. 4-5-6-7-8-Reverse Clutch Backing Plate (2) - Remove
10. 4-5-6-7-8-Reverse Clutch Plate - Friction (3) - Remove [4x]
11. 4-5-6-7-8-Reverse Clutch Plate (4) - Remove [4x]
12. 4-5-6-7-8-Reverse Clutch Plate - Waved (5) - Remove
13. Fig 3: Exploded View Of 4-5-6-7-8 Reverse Clutch Piston Components

    Courtesy of GENERAL MOTORS COMPANY

    Assemble special tools as shown to remove the retaining ring.

14. 4-5-6-7-8-Reverse Clutch Piston Dam Retaining Ring (1) - Remove and DISCARD
15. Use the DT-50905  clutch air travel adapter (2) with compressed air to remove the 4-5-6-7-8-Reverse Clutch Piston (6) and 4-5-6-7-8-Reverse Clutch Piston Dam (3) as an assembly.
16. 4-5-6-7-8-Reverse Clutch Piston Dam (3) - Remove
CAUTION:

Refer to Seal Reuse Caution .

17. 4-5-6-7-8-Reverse Clutch Piston Seal (4) - Remove and DISCARD
NOTE:

Observe the orientation of the spring for assembly.

18. 4-5-6-7-8-Reverse Clutch Piston Return Spring (5) - Remove
19. 4-5-6-7-8-Reverse Clutch Piston (6)
NOTE:

Observe the orientation of the stop for assembly

20. 4-5-6-7-8-Reverse Clutch Piston Stop (7) - Remove
21. 4-5-6-7-8-Reverse Clutch Piston Seal (8) - Remove and DISCARD
22. Fig 4: Exploded View Of 2-3-4-6-8 Clutch Piston Components

    Courtesy of GENERAL MOTORS COMPANY

    Assemble special tools as shown to remove the retaining ring.

23. 2-3-4-6-8 Clutch Piston Dam Retaining Ring (1) - Remove and DISCARD
24. Use the DT-50905  clutch air travel adapter (2) with compressed air to remove the 2-3-4-6-8 Clutch Piston (7) and 2-3-4-6-8 Clutch Piston Dam (3) as an assembly.
25. 2-3-4-6-8 Clutch Piston Dam (3) - Remove
CAUTION:

Refer to Seal Reuse Caution .

26. 2-3-4-6-8 Clutch Piston Seal- Outer (4) - Remove and DISCARD
27. 2-3-4-6-8 Clutch Piston Seal- Inner (5) - Remove and DISCARD
NOTE:

Observe the orientation of the spring for assembly.

28. 2-3-4-6-8 Clutch Piston Return Spring (6) - Remove
29. 2-3-4-6-8 Clutch Piston (7) - Remove
30. 2-3-4-6-8 Clutch Piston Seal (8) - Remove and DISCARD
31. Fig 5: Exploded View Of 2-3-4-6-8 And 4-5-6-7-8 Reverse Clutch Housing Seals Components

    Courtesy of GENERAL MOTORS COMPANY
    CAUTION:

    Refer to Seal Reuse Caution .

    4-5-6-7-8-Reverse Clutch Piston Seal (1) - Remove and DISCARD

32. 4-5-6-7-8-Reverse Clutch Piston Stop Seal (2) - Remove and DISCARD
33. 2-3-4-6-8 Clutch Piston Dam Seal (3) - Remove and DISCARD [2x]

34. Courtesy of GENERAL MOTORS COMPANY

    Use DT-45124  Removal Bridge (1) & DT-47865  Bearing Remover (2) to remove bearing.

35. 2-3-4-6-8 and 4-5-6-7-8-Reverse Clutch Housing Bearing (3) - Remove