The serial number tag is situated about the SWIVEL BRACKET (port or starboard); or, check the INSTRUCTION PLATE, Situated in between the thumb screws above the steering tube. By moving into your email handle you conform to get marketing messages from Yamaha Outboards. It's possible you'll unsubscribe at any time. https://yamaha-outboard-motors-us07383.blog-mall.com/37598462/the-smart-trick-of-marine-boat-yacht-mp3-radio-that-nobody-is-discussing