Draining The Fuel System: Engagement
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 cover on the valve which is positioned on the fuel rail.
Connect adapter 9995484 to fuel draining unit 9812270 ,9812273 and 9812282 .
Connect the adapter to the valve on the fuel rail in the locked position (figure 1, valve closed).
Start the fuel drainage unit.
Unlock the adapter (illustration 2 valve open).
Raise the car.