Wilfredo O Effort , PA March 11, 2019 Appliance: Whirlpool Refrigerator WRT311FZDW00 Whirlpool Refrigerator Wrt311fzdw00: Freezer cold and refrigerator warm. How to replace Evaporator Motor. Replaced fan motor located in the freezer. Checked operation checked out ok. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes