Cylinder head — design description (Audi A6 C5)

7.0. Cylinder head. The illustration shows the right cylinder head:
1 - cylinder head gasket
2 - engine lifting eye
3 - eye mounting bolt. Tightening torque - 22 Nm
4, 10 - cylinder head cover bolt bushing
5 - cylinder head cover sealing gasket
6 - cylinder head cover
7 - ignition coil
8 - cylinder head cover fastening bolt. Tightening torque - 10 Nm. The bolt tightening order is crosswise, from the center to the ends
9 - sealing ring of the hole on the cylinder head cover for the spark plug/ignition coil
11 - sealing segments
12 - cylinder head mounting bolt. To be replaced after each dismantling
13 - cylinder head