340 Duster oil looks milky

Did the viscosity have a temperature associated with it? And was it called 'kinematic viscosity'? And the oil weight?

Seems like 4% fuel is a LOT....???
Did the viscosity have a temperature associated with it? And was it called 'kinematic viscosity'? And the oil weight?

Seems like 4% fuel is a LOT....???
i dont see anything about viscosity temperature, on the paper it says viscosity @100C and the oil weight is 10-30. When the old carb was on it we had to dump fuel down it to get it started but changed the oil once I smelled gas in it. Would changing oil once get all the gas out?