NDDan
Guest
Steering column has been trouble free for us. Steering systems changed rather dramatically in 1989 1_2. I'm going to bet you have an effective machine and it would have hydralics for reel as part of main machine. The control for steering pressure is a little preset pressed together assembly in valve body. It has happened that plug in that assembly slid back which will dramatically reduce steering assist pressure. Be sure to jack up rear frame of combine and grease everything until grease shows up at both ends of spindles and middle pivot. let me know if you have the newer machine and I'll get you P_N of the relief valve.