Undo the single screw attaching the cleaning station to the carriage support.

If you have not already done so, put on your gloves now. The cleaning station is full of ink, and you can't handle it without getting ink on you.

Release the air lines from the clips in the cleaning station.

Detach the smaller hose from the T joint.

Pull up on the carriage support. This should give you enough room to work the cleaning station out of the printer.