Matthew P Bowling Green , OH November 02, 2019 Appliance: Whirlpool Refrigerator GI5FSAXVY02 Whirlpool Refrigerator Gi5fsaxvy02: Ice maker stopped working. How to replace Icemaker Assembly. I tried replacing the filer, then the water valve. Neither of those fixed the problem. Changing out the ice maker assembly itself fixed the problem. This was an incredibly quick and easy repair and the installation video was very helpful. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes