First Thankyou Don S for providing the link the other day to the online mercury service manuel. My mechanic had told me the pump needed a good cleaning because there was so much give in my outdrive if you push down on it. He was going to charge me $300 dollars for doing it, said it was pretty labor intensive. I was looking at the online manuel and it seems like there is a rebuild kit for this and seems to discourage taking apart pressure valves and just cleaning them. Is it hard to get them adjusted correctly, should I just buy the new ones and put them in?
