Mike S Anderson , SC October 18, 2015 Appliance: Samsung Washer WA50F9A7DSW/A2-0000 Samsung Washer Wa50f9a7dsw/A2-0000 / : When the water was on it would scream like little child. How to replace Washing Machine Water Inlet Valve. No problems, 4 screws to get the back off, 3 to get the valve out and 2 hose clamps. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes