George L Norfolk , VA July 29, 2022 Appliance: Frigidaire Refrigerator FRT21LR8DS9 Frigidaire Refrigerator Frt21lr8ds9: There was clicking coming from the compressor or the compressor start device and the refrigerator stopped cooling. How to replace Run Capacitor. I used your very handy parts breakdown chart to find the right part for my model refrigerator. Just pulled off the old part and installed the new. Very simple. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes