2010 crawler fuel injector pump

[royboy]

Need Help...
I am rebuilding 2010.. from new block up.. after a year or so am ready to start it.. i have fuel to the injector but not comming out the lines..
when I crank it over...
Any help would be appreciated..

Thanks ..

royboy

[gregjo1948]

What do you mean-- fuel to the injector but not coming out of the lines ? Do you mean injector pump? Greg

[Tigerhaze]

I wasn't sure if you meant the injector pump either. However the 2010s are gravity fed from the overhead tank so they theoretically self-bleed. To accelrate bleeding, you first open the bleed bolt on the fule filter assembly and then crack the lines at each injector (one at a time) until you see fuel flowing out. It may take a minute or two of cranking to get them all flowing so give the starter a rest between each one.

Here are some additional threads (and the linked threads within them) discussing bleeding procedure:

http://www.jdcrawlers.com/messageboard/ ... 2010+bleed

http://www.jdcrawlers.com/messageboard/ ... 2010+bleed

If you are still not getting fuel at the injectors, then it is possible that you have issues within the injeciton pump-read this thread:

http://www.jdcrawlers.com/messageboard/ ... 2010+bleed

[royboy]

I wasn't clear.. fuel is getting to the pump.. but no further...

I have disconnected one of the lines at the pump and no fuel there..

Should I take the pump out and start over ????

royboy