Chapter 3 Mounting the Server Into a 4-Post Rack 37
FIGURE 3-17 Securing the Rear of the Adjustable Rails to the Rack
5. Tighten the two screws at the middle of each adjustable rail (FIGURE 3-15).
6. Repeat Step 3 through Step 5 to mount the other adjustable rail into the rack.
7. Get the rear flanges from the rack kit (
FIGURE 3-14).
8. Using one M5 × 10 SEM screw for each rear flange, loosely install the rear flange
onto the rear of each of the adjustable rails (
FIGURE 3-18).
Do not completely secure the rear flanges to the adjustable rails, you will use these
flanges to set the rack depth for the server in a later step.