Turbocharger (TC), Replacing: Preparation
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2006 Volvo S80, 2005 Volvo S80, 2004 Volvo S80, 2003 Volvo S80, and 2002 Volvo S80. However, it is still accessible from the selected car via links, so may be relevant.
Remove the splash guard under the engine.
Disconnect the connectors for the heated oxygen sensors (HO2S). Remove the wiring from the clips and clamps.
Connect a hose to the engine coolant drain cock.
Drain the coolant into a clean container.
Close the cock.
Remove:
- the screw for the engine stabilizer brace mounting on the engine
- the engine stabilizer brace between the suspension turrets
- the plastic charge air pipe. Place to one side
- the plastic intake pipe. Put it to one side.