Posted 12/10/2018 11:35 (#7161802 - in reply to #7161648) Subject: RE: JD 9400
Jackson County, AL
'91 should have the big engine. Look at the things the others said and look closely at sheet metal at wear points. Good combines in my opinion. We ran in corn till engine low speed warning went off then we back off till it quit. Since it was limiting factor we never ran corn over the back in our experience.