Do you drain the gas out of your Onan Carb?
Recently noticed in the Onan 4000 manual that it has a carburetor gas drain valve below the front of the carburetor. The valve is adjusted using a phillips or slotted screwdriver. The gas drains on ...
Forum Discussion
I would expect Stabil to prevent fuel breakdown but not evaporation. I use Stabil preserved gas in our 5 year old Eu3000IS Honda generator and have for 5 years. I always drain that carb also after use and 4 months may go by before exercising it.
