Checking Valve Timing

WARNING: This page is about a different car, the 2016 Audi A6 Quattro. However, it is still accessible from the selected car via links, so may be relevant.

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CAUTION:

Components could be damaged by the camshaft timing chain jump off.

Turn crankshaft only in direction of engine rotation -arrow-.

-- Turn the crankshaft two turn until the crankshaft is just in front of "TDC".

-- Lock the crankshaft -1- from turning using the :3242 to 20 Nm.

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CAUTION:

An inaccurate "TDC" setting will cause an inaccurate setting.

If the crankshaft was turned past "TDC" : Turn the crankshaft again two turns until it is just in front of "TDC". Then use the :3242 to keep crankshaft from turning.

-- Check whether camshafts of both cylinder heads stand in "TDC" position.

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It must be possible to secure the camshafts with the :T40060 .
The bolt -arrow- in the :T40060 must be perpendicular to the center line of the camshaft on cylinder bank 1 (right).

The bolt -arrow- in the :T40060 must be perpendicular to the center line of the camshaft on cylinder bank 2 (left).

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