Cylinder head cover, removing and installing
WARNING: This page is about a different car, the 2009 Audi A4, 2008 Audi A4, 2007 Audi A4, 2006 Audi A4, and 2005 Audi A4. However, it is still accessible from the selected car via links, so may be relevant.
Removing
Special tools, testers and auxiliary items required
- Ignition Coil Puller T40039
- Remove engine cover - arrows -.
- Remove bolts - arrows -.
- Remove bolts - 1 -.
- Disconnect connector - 2 - from ignition coils and free up cable.
- Remove ignition coils with power output stages - 2 - using Ignition Coil Puller T40039.
- Disconnect EVAP line from cylinder head cover - 1 -.
- Remove the valve housing from the cylinder head cover - arrows -.
- Unfasten the crankcase ventilation line from the turbocharger - 1 -.
- Disconnect the EVAP line to the turbocharger from the cylinder head cover - 2 -.
- Loosen cylinder head cover from outside toward the inside.
- Remove cylinder head cover.
Installing
Installation is performed in the reverse order of removal, noting the following:
NOTE:
- Replace cylinder head cover gaskets if damaged.
- Tightening order Cylinder head cover tightening sequence
- Observe the correct positioning of the upper toothed belt cover.
Torque specifications
| Component | Nm |
|---|---|
| Toothed belt guard to cylinder block | 10 1) |
|
|