To reinstall: Figure 6-88 Vertical Transfer Unit (VTU) (3 of 3) WARNING! To avoid injury, tighten the screws that secure the VTU to the chassis before you release the plastic cams. 1 Insert the metal tabs into the slots of the chassis (callout 1). 2 Tighten the screws (callout 2). 3 Release the cams (callout 3). 4 Plug in the 3 cables that connect the VTU to the chassis (callout 4). 378 Chapter 6 Removal and Replacement C4265-90907