Kenneth M Meadow Vista , CA April 30, 2021 Appliance: Model RF42897HAWP Refrigerator not cooling Replaced Evaporator Cover Assembly on a Samsung Refrigerator. Had to thaw the evaporator before I could replace the cover, this took some time ~2+ hours. Read More... Do-It-Yourself Rating: Repair Time Estimate: 2+ hours Tools: Screwdrivers, Wrench Set