Cylinder Head Repair Guide: 1.9 TDI 96 kW

Hello.

I purchased an Audi A6 1.9 TDI, manufactured in January 2002, which has an engine problem.
According to the previous owner and a specialist workshop, the camshaft is excessively worn.
Is there a repair manual with all the necessary information (torque specifications, diagrams, adjustment values, etc.) that I, as a private individual, can obtain?

Thank you very much.

Hi,

Look at this: https://erwin.volkswagen.de/index.jsp