Western Digital Ultrastar Data102 User Manual page 112

User Guide
Step 24 : Now that the drives are installed into the chassis, test the installation by sliding the enclosure
in and out of the rack a minimum of three times. If the enclosure binds, catches, or displays any
incorrect motion or behavior retry the installation of the drives and chassis.
Step 25 : If the chassis is being installed into a rack that will be shipped fully assembled, you must install
eight (four per side) of the included M5 x 12mm T15 Flat Head Torx screws into the two brackets
at the front of the chassis in the following locations. These screws should be tightened to
3.38-3.61 Nm / 30-32 in-lbf using a Long T15 Torx Screwdriver. If this chassis will not be installed
into a rack for shipping purposes, skip this step and move on to the next one.
Figure 96: Drive Layout
4. Part Replacement
4.7 CMA Replacement
102