I have an 1989 NS5B motor and put a new impeller and waterpump kit in, now I have noticed a leak where the shift linkage goes into the lower unit.....need to replace O-rings, or bushings, need help in finding a kit to do so, also have trouble shifting it after putting it back together. Any suggestions.....anyone have a used service manual they want to sell.....I see they are pretty pricey.
