Drive Sprocket and Turbine Shaft Assemble

Special Tools

• J 29569-1:  Turbine Shaft Seal Installer (Chain Side) Expander
• J 29569-2:  Turbine Shaft Seal Installer (Chain Side) Compressor
• J 29829-1A:  Turbine Shaft Seal Installer (Converter Side) Expander
• J 29829-2:  Turbine Shaft Seal Installer (Converter Side) Compressor
• J 36850:  Assembly Lubricant or equivalent

For equivalent regional tools, refer to Special Tools .

Fig 1: Identifying Driven Sprockets Inspection Areas
Courtesy of GENERAL MOTORS CORP.
1. Inspect the driven sprocket (506) for the following:
   • Worn or chipped teeth
   • Uniform teeth size
   • Stripped or damaged splines
   • Bearing surface damage
2. Inspect the fourth clutch shaft thrust washer (505) and the driven sprocket thrust washer (508) for wear or cracks.
Fig 2: Drive Sprocket & Components Inspection Areas
Courtesy of GENERAL MOTORS CORP.
3. Inspect the drive sprocket (516) for the following:
   • Worn or chipped teeth
   • Uniform teeth size
   • Stripped or damaged splines
   • Bearing surface damage
4. Inspect the turbine shaft (518) for the following:
   • A cracked sleeve
   • Damaged bushing journals
   • Stripped or damaged splines
5. Inspect the drive sprocket thrust washers (514, 517) for wear or cracks.
Fig 3: View Of Turbine Drive Sprocket & Retaining Ring
Courtesy of GENERAL MOTORS CORP.
6. Insert the turbine shaft (518) into the drive sprocket (516) and attach the drive sprocket retaining ring (515).
Fig 4: Sliding Turbine Shaft Oil Seal Rings Into Position
Courtesy of GENERAL MOTORS CORP.
7. Install J 29569-1:  seal installer expander onto the turbine shaft (518). Coat the tool shaft with J 36850:  lubricant or equivalent.
8. Slide the turbine shaft oil seal rings (513) into position.
Fig 5: Sizing Turbine Shaft Oil Seal Rings With J 29569-2
Courtesy of GENERAL MOTORS CORP.
9. Use J 29569-2:  seal installer compressor in order to size the turbine shaft oil seal rings (513).
Fig 6: Installing J 29829-1A On Turbine Shaft
Courtesy of GENERAL MOTORS CORP.
10. Install J 29829-1A:  seal installer expander onto the turbine shaft (518). Coat the tool shaft with J 36850:  lubricant or equivalent.
11. Slide the turbine shaft oil seal ring (519) into position.
Fig 7: Using J 29829-2 To Size The Turbine Shaft Oil Seal Ring
Courtesy of GENERAL MOTORS CORP.
12. Use J 29829-2:  seal installer compressor in order to size the turbine shaft oil seal ring (519).