Small Engines (Lawn Mowers, etc.): oil leak on kohler

Question
I have oil coming out the breather tube on a Kohler engine 19 horsepower courage.  Can you tell me what is wrong?

Answer
Did you remove and clean the valve breather to make sure it is properly working?


Did you download the service manual from Kohler's website?

http://www.kohlerengines.com/manuals/landing.htm

Let me know if the engine service manual helps.

Eric