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Home >> Audi >> 2006 >> A3 Base, Standard >> Repair and Diagnosis >> Drivelines & Axles >> Differentials & Drive Axles >> Final Drive, Differential - Rear Final Drive 02D, 0AV, 0BR, 0BS, 0BY >> 39 Final Drive, Differential >> Removal And Installation >> Right And Left Flange Shaft Seals, Rear Final Drive Installed

Right And Left Flange Shaft Seals, Rear Final Drive Installed

Special tools and workshop equipment required 

Removing 

Replacement procedure for left and right seals is identical.

-- Remove the driveshaft. Refer to "All Wheel Drive (AWD)" in Removal and Installation .

-- Place drip tray under rear final drive.

Left Flange Shaft, Removing 

Fig 1: Identifying Left Flange Shaft, Removal
GWWA39-10055Courtesy of AUDI OF AMERICA, LLC

-- Turn an M8 nut -arrow- onto the thread for the T10037.

-- Remove flange shaft with T10037.

Right Flange Shaft, Removing 

Fig 2: Identifying Right Flange Shaft, Removal
GWWA39-10054Courtesy of AUDI OF AMERICA, LLC

-- Turn an M8 nut -arrow- onto the thread for the T10037.

-- Remove flange shaft with T10037.

Procedure for Both Sides 

-- Pry off flange shaft seal using VW 681.

Fig 3: Identifying Flange Shaft Seal Pried Off With An Extractor Lever VW 681
GWWA39-10056Courtesy of AUDI OF AMERICA, LLC

Installing 

Fig 4: Identifying Thrust Piece T10049
GWWA39-10057Courtesy of AUDI OF AMERICA, LLC

-- Lightly lubricate outer diameter of new seal and install it all the way using the T10049. Be careful not to tilt it.

-- Fill the space between the sealing- and dust lip half way with sealing grease G 052 128 A1.

-- Clamp the flange shaft in a vise with jaw protectors.

Fig 5: Clamping Flange Shaft In Vise With Jaw Protectors
GWWV34-2005Courtesy of AUDI OF AMERICA, LLC

-- Use the new circlip -A- to press the previous circlip out of the flange shaft groove.

-- Install the flange shaft using a plastic hammer and a drift.

-- Install the drive axle on the flange shaft. Refer to "All Wheel Drive (AWD)" in Removal and Installation .

-- Axle oil level in rear final drive, checking. Refer to REAR FINAL DRIVE IDENTIFICATION .