I have a L355ss and when changing the fluid where do you check how much is in the system. I had a ferguson that had a screw and when the new fluid started coming out of the hole you were full. It would take a while to fill the tranny and had to be done in steps. If poured in to fast it would get on the clutches. Is that and issue with the Kubota? Im really new at this so I hoped I described it correctly. Thanks