A6 Quattro Sedan V6-3.2L (BKH) (2005)
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Disconnect crankcase breather hose at pressure regulator valve - arrow -.
NOTE: To improve clarity, the engine is removed shown from the rear.
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Remove bolts - arrows - and remove intake manifold upper-part.
NOTE: Plug the intake ports of the cylinder head with clean rags.
Installing
Installation is in reverse order of removal, note the following:
NOTE:
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Replace gaskets and O-rings.
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During installation, all cable ties must be re-installed at the same location.
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Secure all hose connections using hose clamps appropriate for the model type.pecifications
Component
Nm
Intake manifold upper-part to intake
6 1)
manifold lower-part
Hose clamps 9 mm wide
3
1) Tighten diagonally in stages.