Mark B Crete , IL May 23, 2017 Appliance: Maytag Refrigerator MFI2568AES12 Maytag Refrigerator Mfi2568aes12: Ice maker not working. How to replace Refrigerator Ice Maker Kit. I have a Maytag MFI2568AES refrigerator. The ice maker quit working for no reason. I ordered the ice maker replacement parts from AppliancePartsPros.com. The kit came within 2 days. I spent about 20 minutes getting the kit installed and after a few hours we had ice. 11 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes