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. This doc contains many of Yamaha's valuable trademarks. It can also consist of trademarks belonging to other companies. Any references to other companies https://josuepvtqo.mdkblog.com/42833542/the-basic-principles-of-average-life-of-yamaha-150-outboard