Adjusting the Gap on my Grain Mill - BeerSmithAnyone have experience milling different types of grain using different gap settings on their Barley Crusher? Mine is set at the factory default.mill gap adjustment,Adjusting the gap: - Northern Brewerthe adjustment knob clockwise until the gap is correct. This is setting is VERY important for the 3-roller mills to feed properly. If your mill is gapped incorrectly, you.
mill gap adjustment