User Guide

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Cisco 12016, Cisco 12416, and Cisco 12816 Router Installation and Configuration Guide
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Chapter 7 Maintaining the Router
Removing and Installing a Chassis
Step 4 Working from the top of the chassis down, remove the screws that secure the
chassis to the mounting flanges on the rack (
Figure 7-54).
• Set the screws aside for use to install the replacement chassis.
Warning The chassis is still supported by the rack-mounting platform installed in the
bottom of the rack, but should be held to prevent the possibility of tipping out of
the front of the rack.