Cisco Nexus 3400 Series Hardware Installation Manual page 29

Installing the Chassis
1 Rear-mounting position
2 Front-mounting position
c) Secure the bracket to the chassis using four Number-8 Phillips flat-head screws and tighten each screw to 12 in-lb
(1.36 N·m) of torque.
d) Repeat previous step for the other front rack-mount bracket on the other side of the switch and be sure to position
that bracket the same distance from the front of the switch.
Installing a 1 (RU) Chassis in a Two-Post Rack
3 Number-8 Phillips flat-head screws (4 each bracket)
Cisco Nexus 3400 Hardware Installation Guide
21