Cisco 12406 Installation And Configuration Manual page 271

Chapter 6 Maintaining the Router
Step 5
Step 6
Figure 6-12 Removing the Blower Module
HIG H SPE ED
BLO WE R
OL-11497-03
Release the retention clip and disconnect each power supply cord from the PDU
(see Figure 6-10).
Remove the blower module
Lift the blower module handle to its raised (carrying) position.
a.
Loosen the (4) captive screws on the blower module.
b.
Remove the blower module by grasping it on each side and pulling it straight
c.
back from the chassis.
Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide
Removing and Replacing an AC PDU
(Figure 6-12):
6-27