Cisco ASR 9001 Hardware Installation Manual page 65

Unpacking and Installing the Chassis
Step 3 Position the air filter assembly at the front of the plenum assembly using the two key locators. Insert and
hand-tighten the two captive screws to secure the air filter assembly to the plenum assembly (see the figure
below).
Figure 39: Attaching the Air Filter Assembly to the Plenum Assembly
Step 4 Position the cable management tray at the front of the plenum assembly (the figure below). Insert and
hand-tighten both captive screws (one on each side) to secure the cable management tray to the plenum
assembly.
Cisco ASR 9001 and Cisco ASR 9001-S Routers Hardware Installation Guide
Installing the Air Plenum Kit
53