Re: 2001 Johnson Carb Rebuild
I just rebuilt my carbs 2001 225hp and they are plastic. I took the advice of a couple seasoned mechanics and bought the biodegradeable "purple stuff" at the local parts store and soaked the carbs and bowls in it. Cleans them very well and did not harm the plastic. after the soak, I ran mine through the dishwasher and let them dry for a day. take care setting the floats and don't damage the jets removing and replacing. Also, if yours are plastic like mine, remember the screws are self tapping used from the factory. Be very careful replacing any of them, it is very easy to crossthread the old holes.