Xerox C2424 - WorkCentre Color Solid Ink Service Manual page 363

Replacement Note:
Note
To replace the media drive gearbox, first remove the paper tray. Rotate the
pick roller shaft until the pick clutch seats, and then work upwards, rotating
the duplex feed rollers until the other shafts seat. Ensure that the media drive
gearbox is correctly positioned on the side frame.
Service Parts Disassembly 8-53