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Home >> Audi >> 2021 >> A4 Quattro Premium Plus, 2.0L Eng VIN B >> Repair and Diagnosis >> Drivelines & Axles >> Differentials & Drive Axles >> Final Drive, Differential Servicing - 7-Speed Dual Clutch Transmission >> 39 Final Drive, Differential >> Center Differential >> Center Differential Ball Bearing, Replacing

Center Differential Ball Bearing, Replacing

Special tools and workshop equipment required 

Procedure 

Fig 5: Identifying Center Differential -1- At Input Shaft
GWWA39-10416Courtesy of AUDI OF AMERICA, LLC

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

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

-- Removing the ball bearing from the center differential

Fig 6: Ball Bearing Removed From Center Differential
GWWA39-10343Courtesy of AUDI OF AMERICA, LLC

A -  Splitter (Kukko 17/2): VAS 251 411 

-- Press on the ball bearing -1- using the Press Piece - 60mm: VW 415 A  -2- on the self-locking center differential -3-.

GWWA39-11008Courtesy of AUDI OF AMERICA, LLC