Tim O Amarillo , TX January 31, 2021 Appliance: Samsung Washer WF448AAW/XAA-05 Samsung Washer Wf448aaw/Xaa-05: Leaking water. How to replace Washer Upper Nozzle Connector. I was able to see the leak and ordered the parts. Put new parts on, but had to use the old washer, as I didn't order a new one. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes