A8L V8-4.2L (BFM) (2004)
‹› The notch on intake camshaft is slightly offset inward toward drive chain roller - 16 -.
‹› Do not mark the chain using a center punch or similar means!
Continuation
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Secure the camshaft adjuster using the (3366).
‹› If the (3366) is fastened too tightly, the camshaft adjuster can be damaged.
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Independent of the existing markings on the bearing caps, mark the sequence and installed position on all bearing caps, as shown in the illustration.
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For marking, clean the bearing cap and use a waterproof felt tip pen.
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Remove the bolts for the camshaft adjuster- 10 -.
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Remove the bearing cap 1.
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Remove the bearing caps 2, 4, 6, 8 and 9 and lay on a clean surface in the corresponding sequence.