My whrilpool Model LSQ9210HQ0 washer is making a knocking sound during the agitation cycle. It is fine during spin just a problem during agitation. I checked the upper part of the 2 piece agitator and it only moves freely in one direction. When the agitator is going the inner tub moves slightly as the agitatior is going maybe 1/2 inch. I am not sure if that is normal. Everything washes fine and everything works as it should. It just has this knocking sound during the agitation cycle. Any ideas?
Dennis
If the noise is coming from the agitator try changing out the cams or agitator dogs. It is an easy and inexpensive repair.
Noises are very difficult for us to diagnose without being there to hear the noise and listen to where it is coming from.
I would take off the cabinet and operate the machine (you may have to by-pass the lid switch) and see if it is coming from the transmission are
Very easy, this video will show you how.