Product review (3 stars): Try this before buying a new refrigerador.
It is a part of the solution to repair Refrigerator Frigidaire Model 5304464438, and maybe  some others models. My refrigerator stop working.
Also it I cut the electrical plugs. I called to the service and they  told me I had to replace the entire compressor and the engine. Both are in the rear. You know that changing the engine is very expensive almost the same as buying  a new one refrigerator. Before the decision I tried changing the run capacitor. I bought it from amazon and got it in Chile in just 3 days. everything was ok, I installed it by myself. The the refrigerator works perfectly, but just two days. Then it stopped working again. It demonstrated that the problem is the Compressor not just the run capacitor.
To change the run capacitor you first have to move the refrigerator to a clear area and remove the deck that is located at the bottom rear. Once you remove the deck you will find a black plug beside the compresor. You have to remove run capacitor with the plug and replace it for the new one. Then you put back the deck again. Turn on THE REFRIGERATOR again and check IR. It is simple. If you refrigerator workS normally during one week it is very good for you. Because you will have to change the compresor for a new one. Fully recommended to try this before any decision.