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Home >> Audi >> 2016 >> S5 Prestige, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 533 (Final Drive & Differential - Manual Transmission 0B4) >> 39 Final Drive, Differential >> Center Differential >> Rear Flange Shaft Seal, Removing And Installing

Rear Flange Shaft Seal, Removing And Installing

WARNING: This page is about a different car, the 2013 Audi S4, 2012 Audi S4, 2011 Audi S4, and 2010 Audi S4. However, it is still accessible from the selected car via links, so may be relevant.

Special tools and workshop equipment required 

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

Fig 1: Locating Center Differential Housing Bolts
GWWA34-10452Courtesy of AUDI OF AMERICA, LLC

Remove the circlip -arrow-.

Fig 2: Identifying Circlip
GWWA34-10450Courtesy of AUDI OF AMERICA, LLC

Removing the flange shaft.

Fig 3: Pressing Out Flange Shaft
GWWA34-0709Courtesy of AUDI OF AMERICA, LLC

-- Place the center differential housing so that the flange shaft does not contact the Press Plates VW401 and VW402 when pressing it on.

NOTE:

Disregard item -2-.

Pry out the shaft seal -1-.

Fig 4: Prying Out Shaft Seal
GWWA34-10454Courtesy of AUDI OF AMERICA, LLC

Installing Shaft Seal

Fig 5: Cardan Flange T40165 Seal Installer
GWWA34-10451Courtesy of AUDI OF AMERICA, LLC

Lightly coat the shaft seal on the outer circumference with oil and then install it until it stops. Do not bend the seal.

-- Fill the space between the sealing and dust lip halfway with Sealing Grease G 052 128 A1.

Install the flange shaft.

Fig 6: Identifying Tool Set Up For Shaft Installation
GWWA34-10459Courtesy of AUDI OF AMERICA, LLC

-- Mount the flange shaft seal -arrow-.

Fig 7: Identifying Circlip
GWWA34-10450Courtesy of AUDI OF AMERICA, LLC

-- Install the center differential and the center differential housing. Refer to INSTALLING .