A6 Quattro Wagon V6-3.2L (BKH) (2006)
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Lay O-ring - arrow - in lower timing chain cover groove.
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Secure O-ring with some sealant.
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Set the lower timing chain cover in place, guiding the cover at an angle from below onto the sealing surface of the cylinder block and cylinder
head.
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When installing, make sure that the cylinder head gaskets do not become damaged. A damaged gasket must be replaced.
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Tighten bolts in 4 stages as follows:
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Then immediately install the oil filter housing. Refer to => [ Oil Filter Housing ] See: Engine Lubrication/Oil Filter Housing/Service and
Repair/Oil Filter Housing.
Vehicles from 05.2005:
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Apply sealant beads - 1 to 5 - on clean sealing surfaces of lower timing chain cover, as shown in illustration.