This JD 450H problem made 2 Deere service managers scratch their heads!

Out of the blue I started my JD 450H and when I put it in forward it would not move. Same thing with reverse but after a minute of so it eventually started to move erratically. Left track moved right track did not. In about a second the right track moved and the left did not (steering left right left right). This went on repeatedly for about 5 minutes until it cleared up and then the machine ran normal for the rest of the day. The next day, same thing. I changed trans filter and made sure...

This JD 450H problem made 2 Deere service managers scratch their heads!

This JD 450H problem made 2 Deere service managers scratch their heads!