Boating Discussion Thread, lower unit problem? in Boats; While checking out my Yamaha 4 stroke I hear a squealing noise-(like a bad bearing) coming from the lower unit ...
While checking out my Yamaha 4 stroke I hear a squealing noise-(like a bad bearing) coming from the lower unit while the engine is running in neutral and the prop is free wheeling. Any ideas what is happening/going wrong? Who is the best local dealer/repair shop in the San Diego area to look at the problem? Thanks, Mike
lower unit problem? 
HUMAN BUILT = HUMAN FIXED
Linear Mode
