Western Digital Ultrastar Data60 User Manual page 117

4. Part Replacement
User Guide
4.8 Rails Replacement
Figure 111: Front Rail Release Clip Operation
g. Use a level to make sure that the rails are aligned properly.
h. Follow these steps for the other outer rail.
Step 22 : Install the rear cover alignment brackets.
a. From the rear of the rack, orient the alignment brackets so that the groove that will catch
the cover is facing the inside of the rack.
Figure 112: Alignment Bracket Groove (highlighted in red)
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