B&S 6.5hp pushing oil out of the carburetor
Working on an issue with my neighbor's self propelled Troy Built mower. His son was cutting grass yesterday and suddenly oil starts pouring from the air filter box. Don't have the model info yet, but could someone point me in the right direction to start my investigation. I checked the oil and cannot smell fuel. Oil level is only slightly below full. My neighbor and his son both insured me that they had not overfilled the oil, and they also stated that they did not add oil yesterday before use. I have heard of this before, but never seen it.
Thanks for the help