3320 dying

[jnscott62799]

I have a 3320, this is the first non ford/New Holland I have owned. It died and wouldn't restart, installed new electric fuel pump on it as I couldn't hear the old one run anymore. It ran great for about four hours, now it wont start. If I crack the injector line it has air in lines. It runs when I tighten up 2 of the lines, but when the 3rd line is tightened it dies and there is air in system again. Is it sucking air somewhere? or possible other problems?

 

[diyfarmer]

Check the rubber hoses coming from the diesel tank to the little bowl or the hand pump.