So I have a 1982 6.2 diesel in my 1978 3plus3 4x4. And I got pump issues. I’m using a 92 6.2 electric lift pump and a Cummins filter set up.
I have went and got another injection pump that I was told was rebuilt and never used. It looks that the man was telling the truth.
My problem is still the same as my previous pump. I cannot get fuel to the injectors. I’ve tried everything. 9-10 psi of fuel pressure going into the pump after the filter. No leaks anywhere. Fuel is coming out the return great and no air in it. I’ve pulled the glow plugs and turned it over with brand new batteries and still nothing coming out at the injectors.
I’m really getting frustrated. Everybody tells me the same stuff that I have already tried several times. I even switched the fuel cut off solinoid from my previous pump to see if changed anything but unfortunately not.
If the fuel is coming out the return then the pump is taking fuel in so I’m very confused.
Appreciate any help guys. Thanks ☺️