Q7 Quattro V6-3.6L (BHK) (2007)
Timing Chain: Service and Repair
Camshaft Timing Chains, Removing From Camshafts
Camshaft Timing Chain, Removing from Camshafts
Special tools, testers and auxiliary items required
‹› Camshaft bar (T10068 A)
‹› Adjustment tool (T10332) for vehicles without mechanical vacuum pump
‹› Adjustment tool (T10363) for vehicles with mechanical vacuum pump
‹› Sealant
Removing
‹› Engine installed.
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Remove intake manifold.
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Remove cylinder head cover => [ Cylinder Head Cover ] See: Cylinder Head Assembly/Valve Cover/Service and Repair.
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Remove timing chain upper cover => [ Upper Timing Chain Cover ] See: Timing Cover/Service and Repair/Upper Timing Chain Cover.
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Adjust crankshaft at vibration damper bolt in direction of engine rotation to "TDC" marking.
‹› Markings on vibration damper and sealing flange must align - arrow -.
‹› Camshaft bar (T10068 A) must engage in grooves on both camshafts at the same time.