The serial number tag is found around the SWIVEL BRACKET (port or starboard); or, check the INSTRUCTION PLATE, Positioned involving the thumb screws above the steering tube. By getting into your email address you comply with get marketing messages from Yamaha Outboards. It's possible you'll unsubscribe at any time. At https://messiahtyzae.dailyblogzz.com/37485032/top-boat-marine-temperature-switch-secrets