My washing machine spins and drains. The dual agitator I believe is not working. I changed out the dogs (they needed to be replaced) and I thought that was all was wrong however, I noticed that the bottom part is not moving very well. The clothes stay pretty much in the same place. I am not sure if the lower half of the dual agitator is worn out. I check it and felt that it still has groves in it. I'm not sure what the piece is called that the bottom half of the agitator sits on but that does NOT look worn out either. If the drive belt was broken I do not think the machine would spin as well as if the drive coupling. I did not check either one but I am open to suggestions.

If I knew what you had I could answer your question.