Howard T Mabank , TX January 21, 2023 Appliance: Roper Washer RTW4440VQ1 Roper Washer Rtw4440vq1: Water inlet valve. How to replace Water Inlet Valve Assembly. I WATCHED THE INSTRUCTIVE VIDEOS PROVIDED ON THE WEBSITE AND SIMPLY FOLLOWED INSTRUCTIONS. Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours