56 Sun Fire X4170, X4270, and X4275 Servers Installation Guide • December 2009
▼ Disassemble Tool-less Slide-Rails
To remove the mounting brackets from the tool-less slide-rail assemblies, refer to the
installation card instructions included with the rackmount kit.
Installing the Mounting Brackets Onto
the Server
You must install the mounting brackets onto the server before you can rackmount
the server.
▼ Install Mounting Brackets
To install the mounting brackets onto the sides of the server:
1. Position a mounting bracket against the chassis so that the slide-rail lock is at
the server front, and the four keyed openings on the mounting bracket are
aligned with the four locating pins on the side of the chassis.