Allroad Quattro V8-4.2L (BAS) (2004)
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Remove fuel rail retaining bolts -2- and -3-.
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Lift fuel rail together with injectors evenly off intake manifold and place it on a clean cloth in the engine compartment.
Note: Make sure injectors removed are properly protected against contamination.
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Remove left rear engine lifting eye bolts (arrows).
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Remove bolts (arrows) and take out intake manifold.
Note: Seal intake ducts in cylinder heads with clean cloths.
Installing
Install in reverse order, note the following:
Note:
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Replace gaskets and O-rings.
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Re-attach aft cable ties at same location on installation.
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Secure aft hose connections with standard hose clamps; Refer to Parts Supplier
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Remove locating bolts -1- and replace intake manifold gaskets.
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Pay attention to locating pins -2- when installing intake manifold.