Re: Chrysler Sea King 4hp air or water cooled?
I took the lower unit down. The screws to where the impeller is were extremely tight. I got two of them to break loose. The heads of the other two were starting to strip out, so I stopped trying. I blew out the tubes and stuff. I put it all back together, then ran it in my barrel again. It spit out more water by far, still not much. I think some of it comes out a different area. I expect that like the thread that you linked, the outlet is probably inside the lower unit, and just sort of exits wherever. Anyway I ran it for a few the water comming out got warm but never really hot. I think that it is actually working properly. I am next planning to take it out, paying close attention to smells and checking temp manually etc.
I had done some google searching, it amazes me how different the google search was from the bing search. I will have to remember to use multiple search engines next time that I have an issue.
I think that I am going to love this little engine. Tank built in, light enough to carry around wherever, great for the little areas that I will be pan fishing.