Cisco 12016 Replacement Instructions Manual page 5

Use the following procedure to remove and replace the blower modules.
Step 1 Remove the blower module from the chassis
a. Loosen the captive screw on each side of the blower module.
b. Pull out the blower module halfway from the module bay.
c. Slide out the blower module completely from the module bay while supporting it with your other
hand.
Warning The blower module weighs approximately 20 pounds (9 kg). Use two hands when handling the blower
module.
Figure 2
78-16083-02
Removing the Upper Blower Module
PWR OK
PWR OK
FAULT
FAULT
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Cisco 12016, Cisco 12416, and Cisco 12816 Router Blower Module and Air Filter Replacement Instructions
Removing and Replacing the Blower Modules
(Figure 2):
PWR OK
FAULT
TEMP
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