Step 4 Disconnect the supplemental bonding and grounding connection from the chassis (see Supplemental Bonding
and Grounding Connections).
Step 5 Remove the fan tray (see Removing and Replacing the Fan Trays, on page 230).
Step 6 Disconnect RSP/RP cables connected to the console port, auxiliary port, or either of the management Ethernet
ports. Be sure to label each of the RSP/RP cables before you disconnect the cables.
Step 7 Disconnect any cables connected to the external alarm port on the alarm display.
Label each of the alarm display cables before you disconnect the cables.
Step 8 Disconnect the line card interface cables.
Step 9 Remove the RSP cards, RP cards, FCs, and LCs from the chassis (see Removing and Replacing Cards from
the Chassis, on page 245).
Step 10 Remove the chassis air filter (see Replacing the Chassis Air Filter, on page 224).
Step 11 Remove the chassis from the rack.
a) Using the side handles to support the weight of the chassis, remove the screws that attach the chassis rack
mount flanges and the side rack mount brackets to the rack posts.
b) Carefully lift the chassis out of the rack and set it aside.
c) Use the rear handle on the Cisco ASR 9922 Router to push the chassis out of the rack and onto an adjacent
pallet jack for transport.
Installing a Replacement Chassis in the Equipment Rack
Follow these steps to install the replacement chassis and components in the equipment rack:
Procedure
Step 1 Install the new chassis in the rack (see Rack-Mounting the Router Chassis).
Step 2 Install the power modules (see Removing and Replacing Power System Components, on page 232).
Step 3 Install the fan tray (see Removing and Replacing the Fan Trays, on page 230).
Step 4 Install the RSP cards, RP cards, FCs, and LCs. (see Removing and Replacing Cards from the Chassis, on page
245).
Step 5 Install the chassis air filter (see Replacing the Chassis Air Filter, on page 224).
Step 6 Connect all line card and interface cables (see Connecting Line Card Network Interface Cables).
Step 7 Connect the supplemental bonding and grounding connection (if there is one) to the chassis (see Supplemental
Bonding and Grounding Connections).
Step 8 Connect power to the power trays on the rear of the chassis.
Step 9 To turn on power to the router, see Powering On the Router.
Cisco ASR 9000 Series Aggregation Services Router Hardware Installation Guide
264
Replacing Cisco ASR 9000 Series Router Components
Installing a Replacement Chassis in the Equipment Rack
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