Continue removing engine compartment components
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 air hose for the turbocharger (TC).
Slacken off the hose clamp around the air hose down by the turbocharger (TC).
Remove the hose clamp around the rubber hose.
Separate the connector.
Remove the rubber hoses from their clips above the air hose.
Remove the air hose.
Remove the ventilation from the valve cover (slacken off the hose clamp).