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Installing the Cisco ASR 907 Router
Step 3
Pull the fan tray toward you no more than 1 inch to disengage it from the power receptacle on the midplane, as shown
in the figure below.
Figure 28: Fan Tray Removal
When removing the fan tray, keep your hands and fingers away from the spinning fan blades. Let the fan
Warning
blades completely stop before you remove the fan tray. Statement 258
Step 4
Wait at least 5 seconds to allow the fans to stop spinning. Then, pull the fan tray backward toward you and out of the
chassis.
As the fan tray slides out of the chassis, support the bottom of the fan tray with one hand and keep your other
Note
hand on the fan tray handle.
This completes the steps for removing the fan tray from the chassis.
The chassis must not be allowed to operate without functioning fans for more than 60 seconds.
Note
To install the new fan tray, follow the steps in Installing the Fan Tray .
RSP Installation
Follow these steps on handling an RSP module in the Cisco ASR 907 Router:
Cisco ASR 907 Router Hardware Installation Guide
RSP Installation
67
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