Figure 3-3 Removing The Blower Module - Cisco GSR12/60 - 12012 Router -AnyLAN, SONET/SDH Installation And Configuration Manual

Removing the Cisco 12012 Components before Installing the Frame
Step 3
Figure 3-3
Captive screws
Caution
module.
Step 4
Step 5
Repeat Step 2 through Step 5 for the second blower module.
3-6 Cisco 12012 Gigabit Switch Router Installation and Configuration Guide
Loosen the two captive screws on the blower module faceplate. (See Figure 3-3.)
Removing the Blower Module
The blower module weighs 22 lb (10 kg). Use two hands when handling a blower
Grasp the blower module handle and pull it straight out to disconnect the blower
module from the connector at the back of the frame. Slide the blower module
halfway out of the frame.
Place your free hand underneath the blower module for support and slide the
blower module completely out of the frame. Set the blower module aside.