We have an 82 15' Runabout bowrider. We've had her in the water the last two summers and are working on cleaning her up and replacing parts, there were no manual included. Does anyone know a good source to get a manual and a manual for a 1973 Mercruiser outboard motor? We also have some problems with the steering it is very hard to move the steering wheel but not having a manual on any wiring diagrams is a problem. Any help or directions would be appreciated. Thanks in advance.