The serial number tag is located over the SWIVEL BRACKET (port or starboard); or, check the INSTRUCTION PLATE, Situated in between the thumb screws above the steering tube. OMC Model Number Location The model and serial numbers on the vertical drive must be located around the engine model and serial https://yamahaoutboardmotorsnz98421.howeweb.com/37605874/not-known-facts-about-yamaha-150-fuel-consumption