Posted 12/10/2018 22:42 (#7163202 - in reply to #7163035) Subject: RE: Powershift trans maintenance on 3020
North West IA/western AZ
When changing oil and filters, there is a screen you should pull to see what has been floating around in you hydraulic system. I think there is a plug between and below the filters (at least that's where the 4020's were).