Hey there, I have a Case 446. It is spraying oil from the crankcase tube that leads to the air breather and putts the oil in the carb. Once warmed up it starts smoking due to this. Looking for any advice. Thanks in advance, Curtis.
So sometimes this is caused by your head gasket. Its leaking exhaust into your oil and pressurizing it causing it to atomize. Or it can be a worn engine that would then be called blow by. Which is caused by your piston rings being worn.