Malt Muncher 3 Roller Grain Mill | MoreBeer
BEST ANSWER: Ok, before you assemble the hopper on the mill, and with the side plate not yet installed, slip a feeler gauge or a standard credit card (.030") between the ONLY adjustable rollers( the two bottom rollers), loosen the screws and and roll the knurled nuts both in the same direction, closer or looser, and when you are happy with the gap, simply tighten the nuts, assemble the side ...