Am new to boating. I have a 1980-81 80HP Mercury outboard. I winterized it in the fall to include draining and refilling the lower unit. I was surprised as to how little it took before it appeared full. I did fill from the bottom with a pump type dispenser and the lube did exit the top hole...
Hello to the forum.... am a new user. I have a 80hp Mercury with a 7 digit serial number of 5902893. Can anyone tell me what the year of this engine is? Thank you.
