Attention: If parts that have already been used before are used, they must be installed in their places. To eliminate errors, it is recommended to use a special device for storing parts of the valve mechanism.
Remove camshaft.
Mark poppet hydraulic tappets and remove them.
Attention: Keep hydraulic tappets working surface (surface facing the cam) down.
Remove the valve springs Specialized workshops use the special tool VW 2037 for this purpose. The valves can also be removed using a conventional collet. But in this case, it is necessary to remove the intake or exhaust manifold. If the valve springs are compressed using the HAZET 2577-2 tool, a cloth must be placed in the combustion chamber to prevent the valve from falling down
Compress the valve springs and remove the valve cotters. Remove the upper valve springs and springs. Take out the valve.
Remove oil seals.
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