Hello, I had a problem running my 150 today. It would not idle well and did not have enough power to get on plain. I removed the cover to find oil everywhere. The cap on the upper oil tank had split like they all do. While i had the cover off I also checked to plugs to find they were very oily...
Does anybody know how to replace a prop shaft on a merc 150. I have already removed the prop and the large threaded ring. It looks like the next piece(the one that holds the seal) just pulls out but i do not wnat to start yanking on it and break it.?
