WARNING: This page is about a different car, the 2006 Audi A4, 2005 Audi A4, 2004 Audi A4, 2003 Audi A4, and 2002 Audi A4. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Removing Crankshaft Bearing Cap
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Unscrew bolts or nuts for crankshaft bearing caps.
Remove crankshaft bearing caps from cylinder block using T10055 extractor.