The serial number tag is found to the SWIVEL BRACKET (port or starboard); or, check the INSTRUCTION PLATE, located concerning the thumb screws above the steering tube. OMC Model Number Location The model and serial numbers with the vertical drive must be Positioned on the engine model and serial number https://johnathanqdpzm.smblogsites.com/36497508/the-basic-principles-of-marine-outboards-for-sale