Can't start the boat

[spareparts]

If you cant turn the motor over by hand, pull the plugs and try again, if you can't turn it by hand then, look at the plugs, if they all look good, drop the lower unit and try again, if you still can't turn it over, start pulling the heads off and take a look, if you don't find anything there, pull the flywheel and make sure the magnets aren't bound up