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Cisco ASR 9000 Series Aggregation Services Router Hardware Installation Guide
Chapter 2 Unpacking and Installing the Chassis
Installing Chassis Accessories
Installing Optional Chassis Accessories on the Cisco ASR 9912 Router
The optional chassis accessories for the Cisco ASR 9912 Router include:
• Front door for the line card cage
• Two hinge brackets (left and right side)
• Six screws for attaching the hinge brackets to the chassis
• Rear exhaust air deflector
If you ordered the optional accessories set, follow these steps to install the accessories:
Step 1 Attach the left (if not pre-installed) and right hinge brackets to the chassis using three screws (M4 thread)
for each bracket (Figure 2-86). Tighten the screws to a torque of 11 in-lb (1.20 N-m).
Figure 2-86 Optional Card Cage Door on the Front of the Cisco ASR 9912 Router
1 Card cage door 2 Hinge bracket
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