So I have searched, but cannot seem to find definitive information on the best way to drain my tank. I have an 02 620, I think some rain might have gotten into my tank, it sputters really badly and runs rough at all RPMS.
I took a peek inside the tank and the gas looks like polluted (dirty)
Do I take the tank off completly? or is there some tool I can pick up that will allow me to drain it?
Thanks
There are siphon tubes that are inexpensive and work well to remove 'most' of the fuel.
You also could remove the return line from the pressure regulator (near the throttle bodies) and remove the same amount.