Jeff R Haymarket , VA May 13, 2023 Appliance: Samsung Refrigerator RF323TEDBBC/AA-01 Samsung Refrigerator Rf323tedbbc/Aa-01: Broken shut off arm. How to replace Refrigerator Ice Maker Shut Off Arm. Bought a replacement part from AppliancePartsPros.com. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes