After 3 times of replacing the front crankshaft pulley seal and having it still leak I don't know what I'm missing or where to go from here. Someone tell me what is the problem, I didn't see anything wrong with the first seal or wear band other than a small leak, the next one was installed with the new pump using the same wear band because it was is slick as glass, it leaked also, #3 this time the seal came with a new wear band which I didn't change because the old one was as good as the new one, checked the seal fit to the pulley it was good also there weren't any burrs or nicks on the pulley, installed the new seal same as before lubed it good and the pulley wear band as well, installed the pulley same as before now it leaks worse than before, when I could just see any oil I shut it down remove the pulley dust shield ran my finger along the outer edge of the seal where it mates up to the pump it was dry all the way around except at the very bottom, the best I could tell the oil is coming out between the seal lip and the pulley shaft ???????? what am I missing?