Product review (5 stars): Needed modification but worked great for my MAV5000AWW
This kit did the job, but like others the C-Clip gave me problems. I'm very mechanically inclined and there was simply no way the clip was going to fit. No part of the clip groove was even visible. I put some sand paper down on a flat surface, gently dragged the pulley across it making sure to keep it level, and took about .040" off the non-cam end of the pulley. It then fit properly with the thin washer. Even after taking material off of the pulley the arrow would barely get inside the proper range when the drum started to spin, so it was obviously too tight before. Others said it will fit and be patient, that was simply not the case in my situation. I bought my washer used and it had a replacement transmission, it's possible the shaft was not protruding the proper amount. The old thrust bearing had many more washers so the old design had more adjustment.