A4 Quattro Wagon V6-3.0L (AVK) (2002)
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Seals and Gaskets: Service and Repair
Final Drive Sealing Ring/Transmission Housing, Replacing
Final drive sealing ring/transmission housing, replacing
Special tools and equipment
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VVV681 extractor lever
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3383 double sealing ring installer
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VAG 1306 drip tray
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VAG 1358A - oil siphoning unit
Notes:
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A faulty sealing ring lets ATF or gear oil escape into the converter housing via the center vent of the shaft seal (between the two sealing lips).
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In addition, a faulty sealing ring can let ATF escape into the center differential. It over-fills and oil escapes at the differential vent
Removing
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Remove cover for front final drive.
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Pull out differential and remove.
