In the photo below is a 1 1/4" nut that holds the prop shaft into the engine connecting flange. Basically, it needs to be removed so the shaft can be removed so the cutless bearing can be replaced. There must be a specialized socket made to fit this crazy nut, does anyone know where I can find one? What it's called? Anything to shed some light on this would be greatly appreciated!
 Attached smaller image. Sorry, my bad [/edit]