Join Date: Jun 2004
Location: western LI sound, L.I., N.Y.
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Re: Yanmar Fuel Problem?
Had same problem with my 3GM years ago, checked all the usual
suspects as stated above. Found best/easiest way to locate/eliminate problem was to hook up a little aux. tank and fuel line (like the outboards use) then proceed to bypass all fuel delivery lines and filters. Go straight into motor and then work your
way back. Will make short work of isolating problem.
All these years later I still take that little tank as a back up/day tank when I take my little cruises.
There are several good threads that address same problem.
Last edited by HUGOSALT; 10-05-2012 at 11:57 PM.
Reason: forgot to add info...