Do it yourself Frigidaire Refrigerator repair video. Repair your own refrigerator and use this video to start your own appliance repair business. In this video you will learn these repairs plus diagnosing-troubleshooting. How to Remove and Install the refrigerator defrost timer. How to Remove and install the Evaporator Fan Motor. Checking the defrost timer, Checking the refrigerator limit switch, changing the codenser fan motor, checking the heater, changing the relay- motor protector- start capacitor (3 in 1), cold control thermostat, cleaning out the drain, the difference between the exterior condenser and the under the refrigerator condenser. This product is manufactured on demand using DVD-R recordable media. Amazon.com's standard return policy will apply.