Paul C Carrollton , TX July 19, 2015 Nd error Bought a used Washing machine that was "Fine" - took it home and had a difficult time draining. ND error showed up later, but it definitely sounded like a drain pump issue. After some searching, I found Appliance parts pros, watched some videos and said "what the heck, I'll give it a try." Not being a very handy guy myself (at all), it took me a bit longer than I thought. Mostly to making sure everything was clean as I could make it before reassembly (it had been stored in a garage for a while). That being said, based on the videos online you're able to find and getting the right tools, this is a relatively easy fix. Make sure to note that different models of Samsungs may have slightly varied ways of repairs. I had to remove two screws on the bottom in order to remove the front panel. I was also not expecting to have to bust out my socket wrench set for this drain pump assembly. However, it really didn't take long to catch the changes. Fixed this for a little more than the cost of just having a Sears specialist come out to diagnose the problem. Will be using this website for any other appliance issues in the future. Thanks a ton Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours