Dissemble To detach the conical burr, simply unscrew the 3-pointed grind to turn the dial all the way. Be sure to hang on to the dial and the burr, so you won't miss something. It is recommended that you disassemble your grinder above a table or similar flat surface. You should remove the pin, spring, washer, and axle for cleaning. Reassembly It is vital to reassemble the axles and washers accurately. The best washer will be mounted before the pivot, with the foot expanded towards the bearing. Include the crank to hold everything input. Put the foot washer on the pivot, with the raised edge indicating towards the bearing. With the spring reinserted within the tube, slip the tube back onto the pivot. Once you move the cone into the grinder outline, screw the crush setting the dial back onto the axle.