|My Colecovision Expansion Pack #3 (Coleco Adam) had the following fault!
The tape was very fast wound to the end and then there was a clicking Noise
The rubber on the wheel, that turnes the Indexwheel was completely gone ...
So i dismantled the Datadrive and pulled out the little Indexwheel.
the Indexdisk is very sensitive so i was really carefull, i used a cotton-ear-stick to clean it.