section includes all the steps you need to remove all cosmetic parts from the chassis, but you are not required
to do so.
This section contains the following procedures:
• Removing the Rear Doors
• Removing the Lower Chassis Cosmetic Bezel
• Removing the Louver Grille
• Removing the Door Stop
• Removing the Rear Door Strike Tube
• Removing the Mid-chassis Horizontal Cable Management Bracket
• Removing the Rear Vertical Cable Troughs
While it is possible to remove most of the rear cosmetic parts on the fabric chassis separately, some parts
(such as a unistrut) require that other parts be removed first.
Note
Prerequisites
Ensure that you have all the original packaging material for the cosmetic components available.
Required Tools and Equipment
You need the following tool to perform this task:
• 8-in. number 1 Phillips screwdriver—magnetic head preferable
Removing the Rear Doors
To remove the rear (MSC) side cosmetic components, perform the following steps:
Removing the Rear Doors
SUMMARY STEPS
1.
Remove the rear doors by unscrewing all the screws except those adjacent to the keyholes (see the next
figure).
2.
Lift the doors and set them carefully aside.
3.
Remove the lower chassis cosmetic bezel (see the next figure) by unsnapping the top portion from the
ball stud retainers on the vertical troughs.
4.
Rotate the grille toward you on its hook hanger brackets, and then lift it clear of the tabs at the bottom
of the vertical troughs, and set it carefully aside.
5.
Remove the louver grille by unsnapping the bottom portion from the ball stud snaps on the vertical
cable troughs.
Cisco CRS Routers 16-Slot Line Card Chassis Installation Guide
209
Installing and Removing Exterior Cosmetic Components
Prerequisites
