2005 150hp Carb Saltwater Series Flywheel Removal

[390Express]

How do you remove the nut that holds the flywheel? (top of the engine, that engages with the starter)

The crank isn't turning but the nut just spins.

 

[390Express]

How do you remove the nut that holds the flywheel? (top of the engine, that engages with the starter)

The crank isn't turning but the nut just spins.

Update - apparently the flywheel bolt is stripped, and there isn't a good way to get it out. There's no way to get a nutbreaker on it, because it's down in the flywheel. No way to put pressure on it to use the flywheel to help it out. Looks like this block is headed to the scrap yard.