A6 Quattro Sedan V8-4.2L (BVJ) (2007)
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CAUTION!
Risk of damaging cylinder head seal.
‹› Only bend ends of cylinder head seals slightly, do not kink.
‹› A kinked cylinder head gasket must be replaced.
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Coat sealing surfaces of cylinder head gaskets, top and bottom, with a thin layer of sealant, to do this slightly bending cylinder head gaskets
downward again - arrows -.
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To coat surface between cylinder head and gasket, use a flat object, e.g. a feeler gauge.
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Apply sealant beads - 1 to 9 - on clean sealing surfaces of lower timing chain cover, as shown in illustration.
