I have a Thorens AD30 4.5" disc music box unit which had a broken worm
wheel.  (I understand that's a common problem).  I found a local clock
repairman who also repairs music boxes and graphanolas.  With the help
of MMD archives, I finally found the part available at Reuge in
California.   My repairman ordered the part from Reuge and repaired my
unit.   This process took several months but I am very satisfied with
service and price.

For those needing Thorens AD30 repairs I can highly recommend this
repairman.   He also would probably be an excellent source of
graphanola repair for those needing it.  He is

  Mr. Frank Boozer
  Classic Clock
  42 Fire Station Road
  Elmore, AL, 36025 USA
  tel.: 334-224-5016

Kenneth Sims
Millbrook, AL, USA