Posted 11/12/2009 21:20 (#922294 - in reply to #921962) Subject: Re: 1460 running out of fuel?
More than likely it's algae.
Best bet is to blow back through the line until you get it low on fuel, then remove the valve and screen and let the crud come out, then put algaecide in the tank. I don't think you'll twist that valve off, it's pretty stout.