PROTECTIVE RING ON FLANGE SHAFT, REPLACING, 0D3 AND 0BX "quattro sport"

• The ring can only be replaced with the final drive and the flange shaft removed.

Special tools and workshop equipment required 

• Press Plate:VW 401 
  Fig 1: Press Plate

  Courtesy of AUDI
• Press Plate:VW 402 
  Fig 2: Press Plate VW402

  Courtesy of AUDI
• Press Piece - Multiple Use:VW 412 
  Fig 3: Identifying Press Piece - Multiple Use VW412

  Courtesy of AUDI
• Bearing Installer - Differential Bearing:40-21 
  Fig 4: Bearing Installer - Differential Bearing 40-21

  Courtesy of AUDI
• Seal Installer - Flywheel Oil Seal Kit - Press Sleeve:2003/1  from the Seal Installer - Flywheel Oil Seal Kit:2003 
  Fig 5: Identifying Seal Press Sleeve 2003/1

  Courtesy of AUDI
• Bearing Installer - Wheel Bearing:3345 
  Fig 6: Bearing Installer - Wheel Bearing 3345

  Courtesy of AUDI
• -3- 22 to 115 mm Separating Tool, for exampleSplitter:VAS251411 
  Fig 7: Commercially Available Puller Set

  Courtesy of AUDI

• The rear final drive is removed. Refer to FINAL DRIVE, REMOVING AND INSTALLING .
• Flange shaft removed. Refer to LEFT SEAL, REPLACING, 0D3 "quattro sport" AND 0BX "quattro sport" .

Removing the protective ring A from the flange shaft

Fig 8: Identifying Ring -A- To Flange Shaft, Removal

Courtesy of AUDI

B -

22 to 115 mm Separating Tool, for example Splitter:VAS251411 

Carefully press the ring A onto the flange shaft.

Fig 9: Carefully Install Ring -A- Onto Flange Shaft

Courtesy of AUDI

• Protective ring -A- installation position: the larger outer diameter on the protective ring faces the Bearing Installer - Wheel Bearing:3345  .