Cisco Nexus 7000 Hardware Installation And Reference Manual page 353

Chapter 10 Installing or Replacing Components
Replacing the Front Door and Air Intake Assemblies on the Cisco Nexus 7018 Chassis
Figure 10-47 Fastening Ball-Point Studs to the Air Intake Area
1
Ball-point stud
Align the air intake frame to the four ball-point studs and press the frame onto the chassis, as shown in
Step 10
Figure 10-48. The two captive screws on the air-intake frame should align with their screw holes in the
chassis.
Cisco Nexus 7000 Series Hardware Installation and Reference Guide
10-95
OL-23069-07