I found the culprit. I think I can access it through the right side panel where the battery master switch is and where the access panel is under the floor mat. Interestingly enough, there’s some ductwork running under the floor that looks to be connected to a condenser of some sort. Did they put duct work and condensers in every machine as it was built to save time? Also, is there an access panel under the seat? It looks to be sitting right over that condenser setup. I’m thinking about replacing a couple more lines while I’m in there but the access for some of them is kinda tight. If I could remove the seat and condenser it would simply things a lot.