How to replace/repair lift pump? UPDATE!
Has anyone changed their fuel lift pump and have part numbers of the entire pump and just the #'s for just the gaskets? I noticed a fuel leak yesterday after starting it up to pull it out of the build...
Forum Discussion
JetAonly wrote:
The new pump routes the fuel lines different make sure you have enough plugs and fittings.
I need to clear up my previous post. You are correct, there are 6 threaded holes on the new lift pump for fittings and only 4 on my old one with one having a plug in it and 3 with fuel line fittings. The plug and 3 fittings get re-used leaving 2 un-used or open. You need 2 special plugs from Cummins. The threaded holes are all different size and depending how your set-up is you may need more or less of these plugs. The fuel lines remain the same and in the same position, I just needed to plug 2 threaded holes that are not used. I hope this clears up any confusion I may have caused, Bill:?
