Jeffrey W Greenwood , SC September 28, 2019 Appliance: Whirlpool Dryer GEW9200LW0 Whirlpool Dryer Gew9200lw0: Rails on top rack bearings bad. How to replace Inner Rail Upr Rack. Make sure to put tracks on runners in dishwasher first then slide top rack in. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes