Rsc1717 Posted October 21, 2021 Share Posted October 21, 2021 Hello trying to get some opinions on what’s going on here . Have a 2014 mack mp8 . I just noticed today that their is a leak by the transmission rear of engine . It’s on the passenger side right behind we’re the oil pan finishes. I seen the drip we’re the trans meets the engine so I followed up and it seems like their is a hole or breather on engine side and that’s we’re it’s coming from . What could that be any thoughts . Quote Link to comment Share on other sites More sharing options...
mrsmackpaul Posted October 21, 2021 Share Posted October 21, 2021 Photo might help here Paul Quote Link to comment Share on other sites More sharing options...
Rsc1717 Posted October 22, 2021 Author Share Posted October 22, 2021 I don’t think it’s a breather but I believe oil is coming out from their not a lot just a little and runs down to where the trans and engine meet . Quote Link to comment Share on other sites More sharing options...
Mackpro Posted October 27, 2021 Share Posted October 27, 2021 That hole is for the turning tool . Usually has a rubber plug filling the hole. Possibly rear main crank seal leaking if oil is coming out of it . 1 Quote Link to comment Share on other sites More sharing options...
Rsc1717 Posted October 28, 2021 Author Share Posted October 28, 2021 Oh ok yes it doesn’t have a plug on it and it is leaking thru their it seems like a slow leak will keep and eye on it . And possible wash the undercarriage to see if it’s coming from somewhere else. thanks mack pro Quote Link to comment Share on other sites More sharing options...
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