Discussion Starter · #1 ·
Okay I have a 1975 IH 815 diesel and am having issues with the rate of the header drop. When it has a head hooked up to it the feeder house will drop a little to fast when I lower it. I've adjusted a screw on one of the pumps that the manual says to, but its adjusted almost all the way in but its not making a difference. Any ideas what it could be? Thanks for any help.