Sun Microsystems Enterprise 250 Owner's Manual page 167

3. Secure the casters assembly to the chassis using the eight Phillips screws
provided with the assembly.
4. Carefully return the chassis to its upright position.
Enlist the help of another person to accomplish this safely. Do not lift the chassis
using the plastic panels at the front or the side of the chassis.
Chapter 7 Removing and Installing Miscellaneous Assemblies 149