Subscribe to have all the newest Yamaha solution information, promotions, stories and much more sent right on your inbox. The serial range tag is situated around the SWIVEL BRACKET (port or starboard); or, Check out the INSTRUCTION PLATE, Found in between the thumb screws earlier mentioned the steering tube. Normally, https://jasperxjqan.alltdesign.com/5-tips-about-yamaha-outboard-used-parts-you-can-use-today-54082107