Cayenne (9PA) V6-3.2L (2006)
/v6-3.2l/Page-423004.png)
4. Engage measuring tip tightly on the side of the valve disc and tilt valve to and fro in the valve guide -see arrow-.
5. If the tilt play is greater than 0.8 mm, the cylinder head must be replaced.
Subsequent work
Reworking check valve-stem guide (valve tilt play)
Install valves.
