Exhaust Manifolds
WARNING: This page is about a different variant/trim than selected.
NOTE:
Left exhaust manifold is shown, right exhaust manifold is similar.
| ITEM | DESCRIPTION |
|---|---|
| 1 | Cylinder head |
| 2 | Connecting pipe |
| 3 | Bolt (3 off) |
| 4 | Nut (3 off) |
| 5 | Exhaust manifold |
| 6 | Turbocharger (primary turbocharger shown) |
| 7 | Manifold rear heat shield |
| 8 | Bolt |
| 9 | Bolt (2 off) |
| 10 | Manifold heat shield |
| 11 | Gasket |
The exhaust manifolds are sealed to the cylinder head by means of a gasket. Sacrificial sleeves are used to align the manifolds. These sleeves must be changed when refitting the manifolds.
Each manifold has a connection for the EGR transfer pipe.
The engine is fitted with twin variable geometry turbochargers, which fix to the exhaust manifolds by a 3-hole flange and a gasket.