Cisco Nexus 9508 Hardware Installation Manual page 73

Replacing or Installing Modules, Fan Trays, and Power Supplies
e) Use one hand to hold the front of the module, place your other hand under the module to support its weight, pull the
module out of the chassis, and set the it on an antistatic surface or inside an antistatic bag.
Step 4 To install the new module, follow these steps:
a) Slide and hold the middle handle on the ejector lever toward the end of the lever (see the following figure).
Figure 11: Removing a System Controller Module from a Chassis
1 Slide the middle handle on the ejector lever to the
end of the lever and rotate the lever away from the
module.
2 Slide the module all the way into the slot.
b) Hold the front of the module with one hand and place your other hand under the module to support it.
c) Align the back of the module to the guides in the open controller slot and slide the module all the way into the slot.
The module stops when its front is about 0.25 inches (0.6 cm) outside the front of the chassis.
d) Rotate the ejector lever all the way to the front of the chassis until it locks in place with a click.
The module is fully seated on the midplane.
e) Screw in the two captive screws to secure the module to the chassis. Tighten each of these screws to 8 in-lb (0.9 N·m)
of torque.
f) Verify that the Status (STS) LED turns on and becomes green.
OL-30837-01
Installing or Replacing a System Controller Module
3 Rotate the ejector lever to the front of the module
so that its locking knob grabs the chassis frame and
seats the module on the midplane.
Cisco Nexus 9508 Switch Site Preparation and Hardware Installation Guide
63