Exhaust manifold — design description (Audi A6 C5)

6.0. Exhaust manifold. Vehicles with diesel engine:
1 - bolt. Tightening torque - 25 Nm
2 - exhaust manifold
3 - sealing gasket. To be replaced after each dismantling
4 - bolt. Tightening torque - 25 Nm. To be replaced after each dismantling
5 - connecting pipe
6 - nut. Tightening torque 22 Nm. To be replaced after each dismantling
7 - sealing gasket. To be replaced after each dismantling
8 - bolt