Tank
Guest
I have never run a TR but on our 2366 I run the bottom seive completely open, I would take it out if it wasn't such a big job. With the lower seive closed to muh it does two things, first it over loads the return elevator causing rotor loss and secondly it reduses airflow the top seive causing grain to "sluff" off the back of the cleaning system. We do all the cleaning with the top sieve in corn the lower sieve is more for cleaning out unthrashed heads and pods which don't happen in corn. This works for me in the red ones hopefully it helps you with your TR.