Your Mercury outboard’s Operation, Maintenance and Installation Manual is a great resource for finding an array of information related to the basic operation, maintenance and warranty of your Mercury engine. All you need is the serial number to access a digital copy of your manual.
To find your engine’s serial number, turn the outboard to the port side to expose the starboard side transom assembly.
Then, tilt the outboard up to further expose the starboard side transom assembly.
Your Mercury outboard serial number can be found on the starboard side, halfway down the transom assembly.
Finally, visit https://www.mercurymarine.com/us/en/parts-and-service/service-and-support/owners-manual and complete the simple online form to access a digital copy of your manual.