3.   Remove the paper tray from the printer. 4.   Remove the screws that secure the 550-Sheet Tray to the printer. 5.   Lift the printer off of the 550-Sheet Tray. CAUTION: <2-41>  The printer weighs approximately 28 kg (62 lb). Use two persons to carry the printer. Use appropriate lifting precautions. 166    Infoprint 21: User’s Guide