The serial number tag is found within the SWIVEL BRACKET (port or starboard); or, check the INSTRUCTION PLATE, Positioned between the thumb screws above the steering tube. A Yamaha exclusive, TotalTilt™ performs a quick, full trim up or down with the fast, double-tap of a button. This makes trailering quick https://yamaha-outboard-motors-au14554.madmouseblog.com/17455025/the-5-second-trick-for-outboard-motor-mercury-yamaha