fuel leak

[Zbmonster]

I have a 94 f250 turbo 7.3 idi it has a fuel leak that drips into the Vally I took the air box off and it looks like one of the metal lines that come out of the bottom of the injection pump I would like to know how to fix the line/lines

 

[OLDBULL8]

The bottom lines on the IP is difficult to get at. The nut could be loose or the hard line has cracked right at the nut. The hard lines will crack, either at the IP or at the injector if the clamps are not on the lines. Constant diesel vibration is the cause. Some guys have used a 5/8" crowsfoot wrench to tighten the nut down there. If the nut is tight, then the line is probably cracked. Pic of where the clamps should be.