Well i got my starter and solenoid installed and all wired up. Everything works great except the tractor wont start. I drained the fuel filter and pumped it back up with the hand pump, I then checked the return line, it had fuel in it, after that I loosened what I read was the bleed bolt on the injection pump and the fuel barely comes out with the hand pump and comes out with a little more pressure when I crank the engine. Then finally I pulled one of the hollow screws from one of the injector lines and I couldn't see nor get anything to come out. Any other ideas? Thanks in advance.