Steven M Mecosta , MI September 07, 2016 Appliance: Maytag Refrigerator MZD2766GEW Maytag Refrigerator Mzd2766gew: Freezer was cold refrigerator was warm. How to replace Evaporator Fan Motor (Refrigerator/Freezer). Through troubleshooting and videos from Appliance Parts Pros, I actually had ordered 3 different parts until coming to the conclusion that it was the Evaporator Fan Motor. The old fan was working, but apparently not to its' full capacity. The greatest part of dealing with Appliance Parts Pros is being able to return parts if they are discovered to not be the correct ones. It makes it nice for DIY'ers. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes