The serial number tag is located over the SWIVEL BRACKET (port or starboard); or, check the INSTRUCTION PLATE, Situated concerning the thumb screws above the steering tube. By moving into your email deal with you comply with acquire marketing messages from Yamaha Outboards. It's possible you'll unsubscribe at any time. https://ebayoutboardmotorsyamaha19628.blog-kids.com/37202957/the-5-second-trick-for-outboard-motor-mercury-yamaha