When you get a moment, could you explain what happened to the engine, what had to be done to fix it, and what the order of collapse was? I understand a cooler failure lead to a seal failure; I have no idea if I got it right.
I'm just curious and just picking up bits of flotsam and jetsam from other folk's experiences to put on my mental life raft. I'm especially interested in avoiding repairs, since I'm clumsy and end up with bloody knuckles, bruised shins and painful pinch bruises whenever heavy metal gets taken apart.