Mark B Bossier City , LA May 26, 2021 Appliance: Samsung Refrigerator RS261MDPN/XAA Samsung Refrigerator Rs261mdpn/Xaa / : Had water hammer every time we used the water dispenser on the fridge. How to replace Refrigerator Water Filter Housing Assembly. Replaced the water filter head. I used the video on the appliance parts pros website to guide me. The replacement went exactly as described in the video. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes