I have a 1999 Yamaha F50 4-stroke, which I have used for three seasons with no problems whatsoever. To winterize, I add a gas additive to the fuel and run the engine dry. I did not until this year realize I could drain each carburator, so likely a small amount of fuel remained each winter. At...
I have a 1999 Yamaha F50 4-stroke, which I have used for three seasons with no problems whatsoever. To winterize, I have added a gas additive and run the engine dry prior to putting it up for the winter. I did not until this year realize I could drain the remainder of the fuel from the carbs...
