Tig- Yorks have a bolt on the side that can be used for oil return- I know it is hard to see in this pic, but there a fitting in the side of the york with a hose going to the drain output on my filter with a valve, I simply open the valve and run the york for 5 seconds to return any captured oil back to the york. I so the same for adding any oil, but I've only added oil once in the last year. I had this setup on my tj
View attachment 72935
Filter
View attachment 72936
Sent from my SM-N900V using WAYALIFE mobile app