I have watched this site for a while and this is my first post. I grew up farming in Western Nebraska and we were always Allis Chalmers people. Our 7080 blew up one year and we rented a tan 1370 as our heavy field tractor. It pulled a 30' disk great and I loved the powershift but every so often it felt like the right brake was seizing up and it would pull the tractor to the right like you hit the turning brake. I would sit there at idle for about 15 min and then it would let loose and I would continue on. It wasn't such a big deal when disking, but cultivating was a horror show; gravity irrigation so there was a lot of shovel work. I've been in the Marines since 1998 and I am am going to do some small scale (40- acres) when I retire and this Case issue has always bugged me. Any opinions on why this was happening are appreciated.