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Cisco Nexus 7000 Series Hardware Installation and Reference Guide
OL-23069-07
Chapter 10 Installing or Replacing Components
Replacing the Front Door and Air Intake Assemblies on the Cisco Nexus 7018 Chassis
Figure 10-34 Fastening the Top Cover to the Chassis and Cable Management Assemblies
Step 8
Use four M4x8 pan-head screws to loosely fasten the top cover to each of the two upper cable
management assemblies (see Callout 2 in Figure 10-34).
Step 9 Tighten each of the four screws that fasten the top cover to the chassis to 11 to 15 in-lb (1.2 to 1.7 N·m).
Step 10 Tighten each of the four screws that fasten the top cover to the upper cable management assemblies to
11 to 15 in-lb (1.2 to 1.7 N·m).
Step 11 Tighten each of the 18 screws that fasten the upper and lower cable management assemblies to the
rack-mount brackets to 11 to 15 in-lb (1.2 to 1.7 N·m).
Replacing the Front Door and Air Intake Assemblies on the Cisco
Nexus 7018 Chassis
If you are going to move the Cisco Nexus 7018 chassis or if you need to replace the door and air intake
assembly, you must first remove the installed door and air intake assemblies.
Note For the double-hinged door to easily open or close in either direction, make sure that the chassis is level.
If necessary, remove the chassis from the rack and adjust the bottom-support rails so that the chassis is
level. Also, make sure that the cable management assemblies are aligned to the vertical sides of the
chassis and that the cable management top cover is level when you install those components.
1 Four M4x8 pan-head screws that fasten
the top cover to the chassis.
2 Four M4x8 pan-head screws that fasten the top cover
to the left and right cable management assemblies.
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