The serial number tag is situated about the SWIVEL BRACKET (port or starboard); or, check the INSTRUCTION PLATE, Found between the thumb screws above the steering tube. OMC Model Number Location The model and serial numbers on the vertical drive really should be Positioned about the engine model and serial https://yamahaoutboardmotorsforsa13872.bcbloggers.com/35939790/the-smart-trick-of-yamaha-150-gph-that-nobody-is-discussing