Figure 119. Drive bay filler installation
b.  Install the cover of the drive bay filler to the front bezel. Then, install the front bezel to the chassis.
Figure 120. Drive bay filler cover installation
2.  If you are instructed to return the component or optional device, follow all packaging instructions, and 
use any packaging materials for shipping that are supplied to you.
Install the 5.25-inch drive bay adapter assembly
Use this information to install the 5.25-inch drive bay adapter assembly.
156 ThinkSystem ST650 V2 Maintenance Manual