Crack in injector line #5

[LHirshman]

Well, I got my tool and #5 line from Genos. It is not the one leaking. To coin an old phrase, I pulled a boner!
Big Papa, you are correct! It is #4! Looking in there and seeing the last injector, I assumed it was #6. What did Felix Unger say, "Never assume, because you make....." So need to return #5 and order #4. By the way #6 is behind an engine lift bracket. How does anyone get back there even removing the bracket it looks inaccessible.

 

[cerberusiam]

Take the lift bracket off. The TQ tube is even more fun as the crash bracket is in the way.

 

[LHirshman]

Well folks, good news! I got the correct fuel line this morning, just finished the installation and
......drum roll.....it's fixed!

Now for the post mortum. there is a bracket, in the middle of the fuel line that holds it in place/dampens vibration, I would think. This original bracket's nut, on the fuel line side was loose, probably allowing vibrations and metal fatigue. And subsequent failure.

The new Cummins bracket is clamped on, no nut. I'm gonna check the others tomorrow and tighten if necessary. The plastic piece in the old bracket is blue. If you have these on your engine, check them.

Thank you all for your help!