Fuel Line Leak?

[Hummin Cummins]

I have a fuel line leaking where it connects from braided line to the solid metal line underneath the cab. It appears to be leaking at that connection. Are there seals to be replaced in that connector or does the line need replacing? This a common problem (recall?) or just a fluke. Also is this the feed or the return line?

 

[illflem]

It's probably the most common problem with a 12 valve, surprised yours lasted as long as it did. Most likely it's the rubber return line, dripping down to where you see it. You will usually get hard starts with a leak also. Do a search for return line for tons of info.