Kevin M Raleigh , NC July 10, 2023 Appliance: Whirlpool Refrigerator 25 Cubic Foot 4 Door Bottom Mount WRX735SDBM00 Whirlpool Refrigerator Wrx735sdbm00: Ice maker was not working. How to replace Refrigerator Ice Maker Assembly. With the help of AppliancePartsPros.com and a Youtube video, I ordered the replacement ice maker, followed the instructions, and had it back working again in less than 2 hours. The video was essential to the tips and approaches that are invaluable. There are several, but this is the one I used https://www.youtube.com/watch?v=6XdMrQeNYNw. I have one more minor thing to fix though. The ice maker only makes crushed ice but working with AppliancePartsPros.com to resolve that too! 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours