I don't know how much of it is the same but the BIC 981 I had needed a well lubed rubber O ring under the base of the platter, plus a belt, and not much else.
While looking for info on that I came across this page which was very helpful:
http://metco-electronics.com/BIC/index.htm
While looking for info on that I came across this page which was very helpful:
http://metco-electronics.com/BIC/index.htm