HP 8000dn Service Manual - Page 260

Figure 6-67 Mailbox with Stapler, Pulley Housing Release 3 From the back of the unit, release 2 lower pulley assemblies by pushing down on the assembly, and then pushing it forward (figure 6-67, callout 2). Note that the protrusion on the side of the pulley housing is positioned toward the outside of the frame. 4 Release the elevator belt from the pulley assembly by pushing downward on the pulley until the pulley shaft falls free. Note that the flattened end of the pulley shaft is positioned toward the outside of the frame. To Reinstall: 1 Make sure that the locating tabs in the pulley halves fit exactly into their mating notches. When properly assembled, the pulley halves will not rotate relative to each other. 2 Make sure that the pulley housings are positioned with the shaft protrusion toward the outside of the frame. 3 Make sure to reconnect the lower tension springs. 236 Chapter 6 Removal and Replacement EN