The serial number tag is situated around the SWIVEL BRACKET (port or starboard); or, check the INSTRUCTION PLATE, Positioned among the thumb screws above the steering tube. OMC Model Number Location The model and serial numbers with the vertical drive needs to be Positioned on the engine model and serial https://outboard-motors-yamaha30505.theobloggers.com/43277967/the-basic-principles-of-marine-outboards-for-sale