Onan generator Carb cleaning, no need to replace carb.

It amazes me how well SeaFoam works. I wait until my MH fuel tank is down to its last third of a tank (enough that I know the gen can draw fuel) and dump in a can of SF. It works great on my little Honda stuff, too.

I did learn from the Honda techs, the best fix for occasional use, is to drain the carb bowl before storage. I wish the Onan had a drain.

Norm