This year I am looking to learn more about the maintenance of my own outboard motor on my O'Day 22. I don't care to know how to rebuild the motor or to completely ignore taking it to the professional mechanic when warranted. I just want to know how to winterize, tune-up, troubleshoot starting problems and the like. Is there a good book or other source available for a newbie to outboard motor maintenance and troubleshooting? I have read reviews of books at sites like Amazon, but they are all either good or bad depending on who is reviewing and what level of information they are looking for. I have a Evinrude 9.9, 2 stroke, that I would estimate to be made in the 1970's. I mostly use the motor just to get in and out of the marina. Is there anyone here in a similar situation or that has been in this situation that has found a good source for this info?Thanks!Alan Emerald 22