Audi Workshop Service and Repair Manuals

• ‒ → Measure bores at three points in both directions:
  across the engine -A- and in line with crankshaft -B-.
• ‒ Use internal dial gauge 50 ... 100 mm.
• ‒ Difference between actual and nominal diameter:
  not more than 0.08 mm.

Piston and cylinder dimensions

Note:

Replacement pistons are only available with basic dimension.