Mustang 2040 fuel filter not priming

[Zebulaun]

I am having trouble getting my fuel filter to prime. I have put an electric fuel pump in, messed with the valve on the filter housing and cracked the injector lines to no avail. Is there something I am missing? Any help would be appreciated, thank you.

 

[Firefighter]

I am having trouble getting my fuel filter to prime. I have put an electric fuel pump in, messed with the valve on the filter housing and cracked the injector lines to no avail. Is there something I am missing? Any help would be appreciated, thank you.

You probably have debris in your fitting out of the tank, the best way to clear it is to pull the valve from the bottom of the tank & removing the blockage.. u can also blow compressed air back thru the hose thats attached to the primer pump that will sometimes break up the blockage & give a temporary fix. the other possibility is the valve on the fuel filter housing out of the open position. removing the hose at the primer pump going back to tank u should have a good flow of fuel