Frank D Los Altos , CA October 05, 2024 Appliance: Amana Bottom-Mount Refrigerator BBI20TPSW-P1199103WW Amana Bottom-Mount Refrigerator Bbi20tpsw-P1199103ww: Icemaker was leaking and producing a large block of ice in a 25 year old amana bottom freezer refrigerator. How to replace Ice Maker. Watched the YouTube video and followed the instructions. I also turned off the main water supply just in case during the parts replacement. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes