Originally Posted by JimVonBaden
Spill proof tank draining on a BMW.
Use an old Quick Disconnect and a piece of hose to drain the tank:
Huh? Doesn't the fuel normally come out the line that is floating in the air and go into the tank where you connected a hose? It is the return line from the fuel pressure regulator that is dangling in your photo, isn't it. Or do I have it wrong?