HP9100

[dbrb2]

Hi,
I have an HP9100 with printer, which I haven't touched in a while.

The main unit works fine.

The printer ran up the first time it was used, but almost immediately the large rubber roller visible in the paper feeder turned to mush, making further testing of this part impossible without gumming up the motors.

Does anyone know how easy (or not) replacing this roller would be?