Posted 11/10/2012 08:45 (#2688884 - in reply to #2688753) Subject: RE: JD 4230 road gear
West Central Iowa
Are you sure this is an 8 speed powershift and not the 16 speed quad-range or 8 speed syncro-range manual transmission? What you are describing with the grinding and jumping out of gear sounds like a problem you would run into with a quad range or syncro-range transmission more then a powershift.