Michael B Toledo , OH September 14, 2019 Appliance: Frigidaire Refrigerator FRS3HR5HB5 Frigidaire Refrigerator Frs3hr5hb5: Ice maker was not working. How to replace Refrigerator Water Filter. I installed a new ice maker. 2 bolts out and unplugged to remove. Reverse to install. Easy Peasy! Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes