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Old 05-27-2013, 11:26 AM   #1
old Chevy guy
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Join Date: Apr 2007
Location: Foster Rhode Island
Posts: 1,176
fuel pump wont pump

I just put a new tank and fuel pump assembly in my 01 express 3500 and now the pump isn't pumping at all. I can hear it cycling in the tank when I turn the key but no fuel to the rail. If I hold the test port open I can get air out and after a bunch of times a little fuel dribbles out. Anybody know what would cause that or do you think the new pump is just junk? Is there something I needed to do to bleed it or prime it could something not be on right? I also just changed the filter. seems like it would be hard to screw that up but?
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