The blue latches will lock only if the fuser is installed. 7 8 C7085-90921 Chapter 4 Printer maintenance 93 5 5 Rotate the two blue latches upward 90 degrees. 6 Grasp the finger holds on the fuser and pull the used fuser out of the printer. 7 Remove the new fuser from the bag using the finger holds. Holding the new fuser by the finger holds, slide the fuser into the printer. CAUTION 6