The auger was rusted with age and made the ice taste bad.

The disassembly and reassembly was straightforward but the parts diagram was very helpful to help you get it back together. Make sure you get the convexity of the clip that retains the clear plastic barrel to the auger pointing in the right direction. The metal plate that that comes out with the assembly seems to rust as fast as the auger, so you should just order that when you order the auger. I did not replace the plate so I cleaned it and painted it with epoxy paint before I reassembled.