Cisco 6509 - Catalyst Chassis Switch Installation Manual page 209

Chapter 4 Removal and Replacement Procedures
Figure 4-60 Placing the Foam Filter Over the Filter Retainer
1
1 Filter cage assembly
3 Filter retainer
5 Thumb loops
Install the filter assembly with the tabs facing the floor, as follows:
Step 6
Fit the tabs (see
a.
(See
Let the tabs on the side of the filter cage assembly slide into the notch. (See
b.
Tighten the two fastening screws.
c.
OL-5781-04
2
4
Figure 4-60) on the bottom of the filter cage assembly into the lower support loops.
Figure 4-58.)
Installing the Air Filter Assembly on a Catalyst 6509-NEB-A Switch (Optional)
3
2 Filter
4 Tabs
Catalyst 6500 Series Switches Installation Guide
5
Figure 4-61.)
4-69