Abstract: A cassette for cleaning the capstan and read/write head of a tape drive. The capstan drives a mechanism for cleaning the read/write head, while a cleaning pad simultaneously engages the capstan from the side. As the cleaning cassette is inserted into the tape drive, the engaging extension of the tape drive activates a lever or motor system to move the capstan cleaning pad from a location within the cassette to a cleaning position in contact with the capstan.