Pete Guest Jan 7, 2004 #1 I too used to run rebuilt concaves from St. John's welding in l2 Gleaners. When I switched to 8820 and later 9600's, I found that it cost as much to rebuild and hard surface the concave as to buy a new JD concave, so that is what I did.
I too used to run rebuilt concaves from St. John's welding in l2 Gleaners. When I switched to 8820 and later 9600's, I found that it cost as much to rebuild and hard surface the concave as to buy a new JD concave, so that is what I did.