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I have an easy go TXT gas golf cart with the Robin engine in it. I am getting excessive oil from my crankcase breather in to my air cleaner air Box? When it gets warm, I get Oil from my crankcase breather, up the tube and into my air Box, then into my carburetor causing a ploom of white smoke? Is my crankcase breather vent bad? When i soak it up with a rag it runs fine until it gets warm and does it again? Thank you in advance for some info. Tony.
I used to have a motorbike that did this. If your airbox has a drain tube in it. Unplug it and clean it out. It should dribble out merky oil. But they usually sludge up.
@ducatikid999 your engine should have a PCV valve. Replace that first and see if that helps.