Gateway 7400 Rackmount Installation Guide - Page 18

5 Attach the back mounting bracket to the back vertical mounting rail using two screws from the accessory kit. If screw holes are not threaded in the back vertical mounting rail, attach the back mounting bracket by using the screws and bar nut from the accessory kit. 6 Mount the second set of brackets on the opposite side of the cabinet by repeating Steps 2 through 5. Installing the cabinet mounting rails onto generic brackets To install the cabinet mounting rails onto generic brackets: 1 Align the back end of the cabinet mounting rail to the back mounting bracket by sliding the inner rail forward (if the spring latch locks the inner rail into place, free the rail by releasing the spring latch). Star washer Hex nut Back mounting bracket Front vertical mounting rail Front mounting bracket Inner slide Spring latch Inner rail Back vertical mounting rail 2 Attach the back end of the cabinet mounting rail to the back mounting bracket using two screws, nuts, and star washers from the accessory kit. One screw must be located in the last back bracket screw hole. The second screw can be located in any of the other back bracket long screw holes. Installing the cabinet mounting brackets and mounting rails 13