Today I disconnect and pull the tank out. I then pull the in-tank pump to check that.
After finding a hose that was "not really" tight, I replace the factory clamp with one that I can adjust and tighten it to what feels like tight enough.
I also move the height of the pump in the tank to keep it a couple inches off the bottom (something that I later learned is just going to run me out of fuel sooner. I originally was thinking that it would keep it out of any bad stuff in the fuel)