Cisco 2851 - Integrated Services Router User Manual page 25

Figure 10
Step 4 Remove the plastic air baffle by gently squeezing the air baffle sides, disengaging the baffle from the
chassis base as shown in
Figure 11
Step 5 Remove the fan wire from the wire management clip, which is located on the chassis base as shown in
Figure
Remove the fan by placing a flat-blade screwdriver at the base of the plastic fan housing and lifting the
Step 6
fan in a vertical position, as shown in
78-17850-01
Lifting the Ribbon Cable
Figure 11.
Removing the Air Baffle
6.
Figure 12.
Installing and Upgrading Fans in Cisco 2811 Series Routers
Installing and Removing the Fans
9