Captive screws one on each
end
6Air filter for side of the door5
Screw hole for captive screw on filter7
b) Press the filter onto the alignment studs and use three #6-32 x 0.25” screws to secure the filter to the door.
Step 3 Repeat Steps 2a through 2b to install the air filters to the other front door.
What to do next
Ground the Front ID Door
Ground the Front ID Door
To comply with GR-1089, you have to bond the front ID door to the ground port on the chassis using the
ground braid.
Note
Step 1 Install the grounding cable to the right side of the front ID door.
Step 2 Apply the star ring terminal end of the grounding cable to the front ID door. Tighten the screw to 7 in-lb (0.79 N-m) of
torque to provide proper bonding.
Hardware Installation Guide for Cisco NCS 5500 Series Modular Routers
67
Install the Chassis
Ground the Front ID Door