Piston Projection, Measuring At TDC: Notes
WARNING: This page is about a different car, the 2015 Volkswagen Beetle. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Check the piston projection at "TDC" whenever installing a new piston or new partial engine.
If varying values occur when measuring the projection, use the cylinder head gasket for the largest value.
Depending on the piston projection, install the cylinder head seal according to the following table.
Special tools and workshop equipment required
- Measuring bar VW 382/7 from the Special Socket & Measuring Tools VW 382
- Measuring Set - Magnetic Plate - 50 mm VW 385/17 from Measuring Set VW 385
- Dial Gauge - 0-10 mm VAS 6079