Hi new to this,,,, my p38 diesel wont start, ive got diesel going into pump on engine but none coming out, have replaced spill pipes as they were leaking slightly, the mrs pulled up in it and it hasnt gone since.... have cracked off the pies from the pump to the injector and spun in over and no fuel is coming out? any tips on this, i think pump maybe knackered :-( please help! also fuel comes out of filter when it is removed and engine cranked over...