Center Differential Ball Bearing, Removing And Installing

Special tools and workshop equipment required 

• Press Plate VW401
• Press Plate VW402
• Press Piece - Multiple Use VW412
• Press Piece - Bushing - 50mm Diameter VW432
• Bearing Installer - Carrier Bearing 3350
• Puller - Kukko Quick Action Separating Tool - 22-115mm 17/2

Procedure 

Fig 1: Identifying Center Differential

Courtesy of AUDI OF AMERICA, LLC

-- Remove the center differential housing, refer to CENTER DIFFERENTIAL, REMOVING AND INSTALLING .

-- Remove the center differential -1- from the input shaft.

Fig 2: Ball Bearing Removed From Center Differential

Courtesy of AUDI OF AMERICA, LLC

A - Puller - Kukko Quick Action Separating Tool - 22-115mm 17/2

The Press Piece - Bushing - 50mm Diameter VW432 faces the ball bearing.

Fig 3: Ball Bearing Installed Onto Center Differential

Courtesy of AUDI OF AMERICA, LLC