5-18 Installing Rack ComponentsInstalling a Monitor TrayThis section describes how to install a monitor tray into a system rack. Themonitor tray provides a convenient work surface for your video monitor.Perform the following steps to attach your monitor tray:1. Determine the location for the monitor tray.2. Install the four M6 cage-nuts that will secure the front of the monitor tray tothe front rack rails. Position the cage-nuts to align with the screw holes inthe front of the tray. See Figure 5-14, A.Front RailRear RailsBAFigure 5-14. Monitor Tray and Mounting Hardware3. Position the monitor tray inside the rack and secure the monitor tray to therails using the black plastic washers and 3 plated-finish screws.