Hi, I will fill you in on what I have going. My dad bought a 99 with the 6 cylinder engine this last week. The guy we got it from had parked the tractor in his shed last april and had not tried to start it until we got there (or so he said). We loaded it on the trailer by running it on ether. When we got it home I check fuel flow to the injection pump from the transfer pump and that seemed fine. I also made sure it was coming out the return side of the pump. I loosened a few injection lines and no fuel came out while cranking the engine. I removed the retangular cover that is below the head of the pump. I could see the timing gear on the pump head spinning and a spring being compressed and released. I was reading my I&amp;T manual and it said to check for a stuck delivery valve. I pulled the cap off that covers the valve and removed the delivery valve which seemed to be stuck a little. Fuel then flowed out of the delivery valve hole. With the valve out I cranked the engine and fuel came out of the deliverly valve hole at a good rate. I put everything back together and cranked the engine again with the lines loose but no fuel came out. I am a little lost now. 

Thanks for any input,
Ray Tellin

Here is my number if you want to call instead of email
319 404 5146

Thanks