Join Date: Jul 2012
Location: Eastern Kentucky
Oil in breather box on 350 Rancher
Went to inspect the air filter today and I notice motor oil pooled up on the bottom of the box. It covers about half of the bottom. Is this backing up through the crankcase vent hose? Surely it's not coming out through the carburetor. If it is backing up through the vent hose is there anything other than over full that would be causing it?