Posted 5/25/2010 23:31 (#1214096 - in reply to #1212603) Subject: Re: cutting wheat with round bar concaves
Central Nebraska
We usually change for only 200 acres, been doing that forever. The red combine we even changed the sieve, but on this green machine I put small wire concaves in and put covers on the grates. My JD dealer said to put 4 covers on the first, 3 on the second, 2 on the third and 1 on the fourth. Use them on both sides.