Fuel pump help

[CarterV]

I’ve been restoring a 1987 Bronco ii. Recently I’ve been having a problem with my in take fuel pump going out. About 2 months ago the original pump from the factory went out so I replaced it. My truck ran for about 3 weeks then once again I had no fuel to the rail. So checked the fuel lines right before the fuel filter and I had no fuel coming though the lines. Once again I replaced the pump and my truck ran for one day the I lost fuel for a 3rd time. I don’t know what’s causing this, if anyone knows what’s causing my fuel pumps to go out I would really appreciate the help!

 

[JerryC]

In-tank fuel pump, not in take fuel pump? I'll assume yes.
Do you know there is second pump on the frame rail at about the drivers floor? It's behind a metal plate, just follow the lines and you'll find it
In-tank is low psi, second pump is high psi.
I had an issue with a loose connection at the high psi pump, check those and the ones at the fuel tank and then test the pumps.