Xerox Phaser 6180MFP Service Manual page 724

Service Parts Disassembly
8-106
18. Use a flat tip screwdriver to release the 2 hooks from the inside of the
Lower Duct (PL9.2.8) and slide the Upper Duct back and upward to
remove it.
19. Remove 1 screw (6 mm) securing the Lower Duct to the printer.
20. Release the 2 hooks on the bottom of the Lower Duct from the holes of
the printer and remove the Lower Duct.
Phaser 6180MFP Multifunction Printer Service Manual
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