I have never worked on a lower unit. Where could this leak be coming from, I don't see any leaks coming from up top?
I am confident that I can get this done but where do I start? I was going to take the lower unit off anyway to install a no drill hydrofoil.
Thanks
I've read on several forums how to do this up grade. I have installed the 30 hp gasket and the timing appears to be set at 25. The last timing mark is lined up with the mark where the two cases meet, both butterfly valves are horizontal and there is no increase in power. Does anybody know why...