Juniper MX960 Hardware Manual page 277

To install the large mounting shelf (see
1. On the rear of each rack rail, partially insert a mounting screw into the highest hole specified in
Table 111 on page 260
2. Install the large shelf on the rack. Hang the shelf over the mounting screws using the keyhole slots
located near the top of the large shelf flanges.
3. Partially insert screws into the open holes in the flanges of the large shelf.
4. Tighten all the screws completely.
Figure 58: Installing the Mounting Hardware for Center-Mounting in an Open-Frame Rack
Large
mounting shelf
After the mounting hardware is installed, proceed to
Lift" on page 276.
Figure 58 on page
for the large shelf.
Open-frame
rack
261):
"Installing the MX960 Router Using a Mechanical
261