audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Contact corrosion! > < Checking for leaks in the fuel system
Foreign particles in engine
Foreign particles in engine
When working on the engine, all open inlet and exhaust ports must be sealed with suitable plugs (e.g. from engine bung set -VAS 6122-) to prevent foreign particles from entering the engine.
  Note
If the turbocharger has suffered mechanical damage → Chapter.
   

Contact corrosion! > < Checking for leaks in the fuel system