I have a friend who bought a 8horsepower<br />seacraft outboard motor serial#H6-8041.<br />Who made this?<br />Where can we get a service manual and or parts?<br />The engine runs nicely but the tension adjustment on the steering bearing is corroded and we may damage the wingknut/bolt trying to loosten it.<br />the unit was on a sail boat and left locked in one possition.<br />Thanks for any help.