washer did not work after replacing agitatior parts

I was thrilled that the agitator parts were so easy to replace, but that didn't totally fix my problem. I looked underneath the washer and found black rubber shavings from a worn part and looked online and found that the problem was most likely the Direct Drive Motor Coupling. I watched the video and ordered the part. The coupling was actually broken. After replacing the part, the washer works great...better than it has in years. I think I will work on our dryer now.