To anyone that can help me, Thanks. I have an R62 Gleaner with a series 3 Flex Head. We harvest mainly soybeans. last year my header started vibrating terribly!! It actually started shaking itself apart! The vibration is originating from the wobble box end of the header. We have replaced the wobble box, no good there. the A-arm is tight. It has broken 2 tie-rod ends where the a-arm attatches to the skid plate underneath the wobble box. the skid plate itself began to flex and bend. So this season we have replaced the skid plate,(the one which the wobble box is mounted to)and the tie rod end, along with all other maintenence, and the problem was fixed!!!!!!! But only for about 150 acres!!!! Now the vibration has returned!!!!! and the new skid plate is flexing!!!!! If anyone can help with this problem your time would be greatly appreciated!!!!!!! I Have to get this problem fixed and do so immediately!!!