There was a loud noise from my washer during the drain cycle. (The washer seemed to drain just fine.) It was pretty easy to determine that the noise was coming from the drain pump. (Which for my washer is behind the front lower inspection panel on the right side front.) I inspected the outside of the pump for any physical damage and verified no issues with the pump or the mounts. Everything seemed ok. I then checked the drain pump filter(You will need something to catch water if you do this.) The filter did have several years of junk like pennies, bobby pins, etc. I thought ah-ha… this is the issue! Nope, the noise remained. After sometime, I stumbled onto a youtube video that suggested checking the pump impeller for damage. I was able to do this by, once again, removing the pump filter and reaching into the pump inlet connection. The plastic impeller was not damaged, rotated freely, but wiggled side to side. This indicated that the impeller had slipped off the pump motor shaft. I removed the pump assembly and dismantled the pump. There was no apparent way to put the impeller back on the motor shaft. SO - I ordered a new drain pump assembly. That fixed the issue! Overall it was a pretty easy fix. To take out the old unit, I only had to remove 2 hoses secured by hose clamps and one electrical connection to the motor. The only tricky part was the pump mount. There is a little rubber piece that extended thru the bottom of the washer. This needed pried up and the pump unit slid forward. Putting the new unit in was simply reversing the steps. As you might guess there are some pretty good youtube videos on how to replace this assembly.