The serial number tag is located over 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 should be Positioned over the engine model and serial number https://outboard-motors-yamaha86136.full-design.com/not-known-facts-about-used-el-pescador-boats-for-sale-79265335