Pressure equalizer with fuel line
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.
Open the mountings around the fuel line: Tap them carefully using a mallet and a screwdriver.
Only open the mountings just enough to remove the fuel line.
Remove the pressure equalizer with the fuel line.