[ray299]

Hi all-
2010 explorer 4x4 with the 4.0.... Have to put a new fuel pump in last night. Put it all back together and stopped at the gas station. It only takes a small amount of fuel before the filling neck fills up and it over flows from the top. I was able to get 5 gallons in slowly. I took the filler tube back off the tank and it's not blocked, nor is the little flapper valve on the tank stuck. Any ideas where to look? No issues refueling until after I did the pump... TIA

 

[MikeHTally]

Nothing to do with the pump, per se, but the reassembly may have affected the anti-siphon valve or the rollover valve.