Eduard H Ashland , OH April 04, 2020 Appliance: Model MF 12569YEW0 Leaking water inside refrigerator. Replaced input valve and ice maker supply line. The most valuable thing was in the comments I read a reply from APP that said the input valve was the problem. With that I would not have solved the cause of the problem. I watched the videos on how to replace the parts and they were very valuable. I ordered the parts mid afternoon and got them the next day. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes