3800 Open Water Tank Question

[Hifirush]

Thanks, I did check the filter. There was a bunch of what appeared to be sediment crap in it. It has stopped doing that, but it refuses to draw. I may have to use heat to get the fitting loose on that 90 degree so I can pull it out. I am making an educated guess, there is a pinhole in the suction tube or there is crud in the tip. Maybe if there is a screen of some type at the bottom or end of that tube, it may be clogged. I'm going to replace the hose from the tank to the pump/filter/screen section. I replaced both pumps well, so they are working hard and away. If I charge the inlet hose with a hoes, the pumps run and shut off and work flawlessly. That is why I have narrowed it down to the section from the pumps back to the tank....