So I was checking the chain case oil level on my 2086 the other evening. When I pulled the plug to check the level it made a suction noise as if there was suction on the bolt. Do these skid steers have breathers for the chain cases? I have hard copies of both the owners and service manuals and I looked through them but I can't even find mention of them. It seems like there should be a breather but I lifted the cab and looked on the housings and couldn't find anything. Any ideas?
