Customer bought a 6.0 sight unseen not knowing if it ran from an auction. They dragged it home and couldn't get it to crank due to a pos security system. Got it to crank, but it wouldn't start, found only 50 psi on the high pressure oil system. Pulled the ipr out and found a bunch of green rubber in the valve. Also noticed after it sat in the shop overnight that the egr cooler inlet hose was leaking.
Finally got to tear it down today. I am shocked by what the gasket looks like. Even the rubber loop that is supposed to hold the screen down was bloated. I also noticed that all of the gaskets in this oil cooler are very flat.