Steve P Wilmington , DE April 17, 2022 Appliance: Samsung Washer WF220ANW/XAA-01 Samsung Washer Wf220anw/Xaa-01: Samsung washer would not drain. How to replace Washer Drain Pump. I tried all the standard troubleshooting, including checking the filter for clogged and cleaning some drain holes. I noticed the washer sounded odd when it wouldn’t drain. The problem was intermittent. I opened up the washer using the AppliancePartsPros.com YouTube video which explains every step. I checked the voltage to the pump and verified 123V, so I went ahead and ordered a new pump. I used a tarp to perform the repair in my house, but I’d highly recommend taking the washer into the garage or outside. The smell from the water backing up in the drain valve was horrendous when I broke the seal and it drained onto the tarp. I gave everything a thorough cleaning and installed my new pump. Seems to work well now. Most of the repair time was cleaning. I initially was going to buy elsewhere but since the AppliancePartsPros video was so helpful, I decided to buy from here instead. Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours