CONCERN: WHIRLPOOL Refrigerator section is not getting cold. Model WRF736SDAN12 DIAGNOSTIC AND CAUSE: Inspected voltage from terminal block to compressor, voltage normal at the time of inspection. Tested compressor operation, compressor operation normal at the time of inspection. Inspected voltage to evaporator fan motor, voltage normal at the time of inspection. Found evaporator fan motor failed. CORRECTION: Replaced refrigerator evaporator fan motor Kit and tested. Operation now normal.