Posted 9/11/2022 19:47 (#9840252) Subject: ATU 300 won't fit on combine
We have a john deere 50 series combine. It came with an ATU 200. We bought an ATU 300 since it's a little smaller and nicer but I can't seem to get it to attach the same way as the 200. The knob is very different. The 300 has a deep knob whereas the 200 had a shallow knob with a really long stud. This stud seems too long to use with the new knob and the two special washers that let you loosen and tighten the knob do not work with this set up.
Am I missing some sort of hardware kit or something that's specific to combines?