5-130
Cisco 7600 Series Router Installation Guide
OL-4503-26
Chapter 5 Removal and Replacement Procedures
Installing the Air Filter Assembly on a Cisco 7609 Router and the Cisco 7609-S Router (Optional)
Figure 5-129 Placing the Foam Filter Over the Filter Retainer
Step 6 Install filter assembly with tabs facing the floor as follows:
a. Fit tabs (see Figure 5-129) on bottom of filter cage assembly into lower support loops (see
Figure 5-127).
b. Rotate the filter assembly towards the intake panel (see Figure 5-130).
c. Tighten two fastening screws.
1 Filter cage assembly 2 Filter
3 Filter retainer 4 Tabs (on rear of filter cage assembly)
5 Thumb loops