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CiscoASR 9000 Series Aggregation Services Router Hardware Installation Guide
Chapter2 Unpacking and Installing the Chassis
Removing Components Before Installing the Chassis
Note If an accessory grill is installed on the front of the Cisco ASR 9010 Router, remove the grill by pulling
it towards you until it comes loose. See Installing Base Chassis Accessories on the
Cisco ASR 9010 Router, page2-61 and Figure 2-56 for information.
Note If a fan tray cover is installed on the front of the Cisco ASR 9922 Router, remove the fan tray cover by
pulling on the cover until it comes loose. See Installing Optional Chassis Accessories on the
Cisco ASR 9922 Router, page2-91 for more information.
Note On the Cisco ASR 9922 Router, the third and fourth fan trays (under the middle cage) are installed upside
down compared to the first and second fan trays (above the middle cage).
Step1 Loosen the captive screw on each side of the fan tray.
Step2 Using the handle on the front panel, pull the fan tray halfway out of the chassis.
Note Wait a few seconds for all the fans to stop rotating before lifting the fan tray from the chassis.
Step3 Slide out the fan tray completely from the chassis while supporting it with your other hand.
Caution Use two hands when handling the fan tray. Each version 1 fan tray weighs about 16pounds (7.27 kg).
Each version 2 fan tray weighs about 18pounds (8.18 kg).
Figure2-14 Removing or Installing the Fan Tray on the Cisco ASR 9010 Router Chassis
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