Juniper T320 Replacing Manual page 7

Grasp the air filter by the handles on its faceplate, and slide it straight into the
3.
chassis.
Tighten the captive screws on the corners of the faceplate.
4.
Unlock the cable management system, and lower it to the fully lowered position.
5.
Rearrange the PIC cables in the cable management system.
6.
Figure 7: Installing the Front Air Filter
Removing a Rear T320 Air Filter
The rear air filter is located at the left rear edge of the chassis. The rear air filter
weighs less than 1 lb (0.5 kg).
To remove the rear air filter:
Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and
1.
connect the strap to one of the ESD points on the chassis.
Loosen the captive screws at the top, center, and bottom of the air filter, using
2.
a Phillips (+) screwdriver, number 2.
Grasp the air filter cover by the captive screws, and pull firmly to remove the
3.
cover and honeycomb assembly from the chassis (see Figure 8).
Press the filter element inward until it clears the hooks at the top and bottom of
4.
the air filter slot, then push it to the left to unseat it.
Move the tabs on the filter element to a horizontal position.
5.
Grasp the tabs on the filter element and carefully pull it straight out from the
6.
chassis (see Figure 9).
Removing a Rear T320 Air Filter
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