Removing A Fan Tray From The Cisco Asr 9904 Router - Cisco ASR 9000 Series Installation Manual

Chapter 2 Unpacking and Installing the Chassis

Removing a Fan Tray from the Cisco ASR 9904 Router

Follow these steps to remove a fan tray from the Cisco ASR 9904 Router (see
Loosen the three captive installation screws on the front of the fan tray.
Step 1
Using the handle on the front panel, pull the fan tray halfway out of the chassis.
Step 2
Wait a few seconds for all the fans to stop rotating before lifting the fan tray from the chassis.
Step 3
Slide out the fan tray completely from the chassis while supporting it with your other hand.
Step 4
Use two hands when handling the fan tray. The fan tray weighs about 11.0 pounds (4.99 kg).
Caution
Figure 2-18 Removing or Installing the Fan Tray on the Cisco ASR 9904 Router Chassis
Cisco ASR 9000 Series Aggregation Services Router Hardware Installation Guide
Removing Components Before Installing the Chassis
Figure 2-18).
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