James K Deatsville , AL May 21, 2019 Appliance: Samsung Refrigerator RF4287HARS/XAA-0001 Samsung Refrigerator Rf4287hars/Xaa-0001 / : No ice cubes being made. How to replace Refrigerator Water Inlet Valve Assembly. Replaced the ice cube maker with the updated Samsung ice maker. This actually fixed the problem but I also replaced the Water inlet Valve Assembly for good measure. No problem replacing either item. All is well now. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes