I started the job last night and I didn't go as planned. The delivery valves were a real mother to get out. I dropped one of the springs and was unable to find it. Need to go to the dealer and see if they can get me one. I need to at least fix that one to move it. It is impossible to torque them with the intake on. My wife suggests I take it somewhere and get it fixed. After all the fuss, I totaly agree. I have no doubt that this problem was caused by the changeoever to ULSD in that I first developed leaks in the clear lines and onced fixed had new leaks in the IP pump delivery valves. I all happened so ubrubtly.