Is there a place to DRAIN the fuel tank? I did not see a place. I checked the old filter & its full of particles. I'd like to drain the tank before changing the filter.
Fuel pumps are around $90 so that will be next. Hate to order one before I see what happens with all your recommendations.......Thanks Don
At this point, I would take the tank out and have it cleaned, or clean it yourself, and recoated if needed.
At least remove it and clean it out for sure.
New lines sound like they may also be in order. It will mostly be time consuming and not too expensive to do if you don't have to re-coat the inside of the tank.
You can also get a good look at the lines from the pump too.
You have done so much already, might as well put in a few more hours to be sure.