70 23 Installing Cylinder Head - Porsche 996 TT Repair Manual

15 70 23 Installing cylinder head

1. Replace cylinder head gasket. Replace the gasket between the cylinders and the cylinder head. The
designation "TOP" must face upwards.
2. Place cylinder head in position. Uniformly push the cylinder head over the studs from above.
When doing so, make sure that the sealing surface is not damaged. Hand−tighten the
multiple−tooth nuts.
3. Tighten cylinder head. The cylinder head screws are tightened in four steps. Important: all four steps
must be carried out in the order shown.
15 70 23 Installing cylinder head 497