Sun Microsystems Sun Fire V440 Parts Installation And Removal Manual page 49

What to Do
1. Disconnect all external cables from the back panel of the system.
Note each cable's origin and its terminating connection.
2. Disconnect the cable management arm from the system, if applicable.
3. Extend the cabinet's anti-tip legs.
Caution – Unless the cabinet is bolted to the floor, you must extend the cabinet's
anti-tip legs and adjust their stabilizing feet to the floor. Level and secure the cabinet
to provide a safe working environment. See "Tools Required for Installation and
Service" on page 18 for tools required for this procedure.
4. Remove the four M4, M6, or 10-32 screws securing the system to the front
mounting rails.
Chapter 2 Preparing to Service the System 37