The serial number tag is located within the SWIVEL BRACKET (port or starboard); or, check the INSTRUCTION PLATE, Situated in between the thumb screws above the steering tube. OMC Model Number Location The model and serial numbers from the vertical drive really should be located about the engine model and https://yamaha-outboard-motors-nz11951.csublogs.com/44209460/the-greatest-guide-to-yamaha-6hp-outboard-fuel-mixture