Cisco 8800 Series Hardware Installation Manual page 53

Unpack and Install the Chassis
Figure 33: Attach Front Door to 8812 Chassis
Figure 34: Attach Front Door to 8808 Chassis
Step 2 Align the spring pin to hole in the bottom plate and release the spring pin, so that they insert into the bottom
hole.
Step 3 Now align the spring pin to hole in the top hood and release the spring pin.
Step 4
Ensure the pins are properly inserted into the holes so that the door can freely swing on the spring pins.
Hardware Installation Guide for Cisco 8800 Series Routers
Attach Front Door to Chassis
47