A4 Quattro Wagon V6-3.0L (AVK) (2002)
A - Center differential was not removed (e.g. after removing and installing drive flange/drive shaft)
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Remove oil filler plug (arrow B).
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Top up transmission fluid to lower edge of oil filler hole. Specification and capacity.
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Thread in old oil filler plug and tighten to 35 Nm.
Note: If it was necessary to loosen or remove the exhaust system, this must be re-secured or reinstalled for the road test. It must be removed and
installed again for the final oil level check.
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Road test vehicle (15 minutes pure driving).
Note: During road test, gear oil enters output cover and Torsion differential; oil level in center differential housing will drop.
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Fill transfer housing with gear oil and check oil level.
B - Center differential was removed and disassembled
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Add 200 ml. gear oil to output cover.
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Center differential, assembling and installing.
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Remove oil filler plug (arrow B).
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Add 600 ml. gear oil to center differential housing.
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Always replace oil filler plug.
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Thread in new oil filler plug and tighten to 35 Nm.
Note: Oil level does not need to be re-checked.
All:
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Secure or re-install exhaust system free of stress.