Posted 12/30/2009 13:46 (#993548) Subject: John Deere 8870
We have a John Deere 8870 with 7700 hours and it has had the engine overhauled. We then ran it only 50 hours and the head cracked on it. We had the head welded and put back on. Then it ran another 100 hours and the head cracked on it again but in another spot. What could be causing this or opinions on what to do?
John Deere 8870
