How to clean the engine of a outboard motor ?

[phatdaddy]

U can use Gunk engine degreaser, its a spray on foam. I would clean mine usually every spring. Pull the air box off the carbs , put some rags in the throats, avoid spraying up under the flywheel. Use an old toothbrush for tuff spots of corrosion, then gently rinse off. Good time to get all the crude out of the bottom of the pan and clean the drains