The serial number tag is situated to the SWIVEL BRACKET (port or starboard); or, check the INSTRUCTION PLATE, Positioned amongst the thumb screws above the steering tube. OMC Model Number Location The model and serial numbers from the vertical drive needs to be located on the engine model and serial https://yamaha-outboard-motors-nz27135.digiblogbox.com/61352006/5-essential-elements-for-yamaha-250-outboard-lower-unit-oil-capacity