SW Minnesota, Lyon County | There are four bolts on the top end. You will probably need to crawl in the hole on the left side behind the tire. If you have the wire rods behind the concave that curve around the thresher raddle, the bolts holding that hold the concave also I believe. It's been a long time but I'm pretty sure that is what holds it on the top end. As far as replacing, I put a new concave in when I put new cylinder bars in. I wasn't really going by wear. |
L3 concave questions
