Draining the gas tank

WARNING: This page is about a different car, the 2002 Volvo C70, 2001 Volvo C70, 2000 Volvo C70, 1999 Volvo C70, and 1998 Volvo C70. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Lines At Gas Tank

Courtesy of VOLVO CARS OF NORTH AMERICA.

Raise the car.

Remove the guard for the gas tank.

Fig 2: View Of Drainage Line Connection

Courtesy of VOLVO CARS OF NORTH AMERICA.

Open the pipe coupling before the engine compartment. Connect the drainage line to the nipple. (Connection thread: 7/16"-20 UNF )

Open the solenoid valve for gas drainage. Connect the power supply to the solenoid valve.

NOTE:

If the drainage is too fast the pipe break valve will shut off the gas pipe.

Alternative 1: Lead off the gas to a burner which is set up securely.

Alternative 2: Lead off the gas to a compressor with a storage tank.

NOTE:

Follow any relevant national statutory requirements.

When the tank is drained, interrupt the power supply to the solenoid valve.

CAUTION:

The tank always contains a small amount of gas after drainage.