Hi,Welcome to Just Answer, My name isXXXXX will be helping you with your appliance issue today.
yes the basket should move when this is in spin and rinse, you need the
Washer Transmission pulley & bearing repair kit. *Worn bearing causes slow or no spin, click this link to see and order the part. http://www.repairclinic.com/PartDetail/Drive-Pulley/1042142?modelNumber=MAVT634AWW thanks Bryan