Hello, I've followed your forum for over a year now and I want to thank you for sharing your time and knowledge. By far this is the best site on the net. I looked on the chart and I think me motor is an 86 87 88. I wanted to be sure before I ordered a factory manual. Please keep up the good work! I should add that my motor is a 75 hp 4 cyl Merc, ser# b108884. Thanks!<br />Thanks for the responses. Now I can order my service manual.<br /> Does anybody know much about this model? I recently changed it from a 1973 850. The 75 seems more powerful than the old 85. I think they are the same displacement. There seems to be a lot more info on the 70' and 85's than on this model. Was it an unpopular model? How different is it from the 850? Any info you can give me will be greatly appreciated!
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