Western Digital Ultrastar Data102 User Manual page 161

4. Part Replacement
User Guide
4.9 Chassis Replacement
Figure 169: Extend Mid-Rails
Step 30 : Install the chassis into the rails.
a. Extend the bearing plates on the inside of the mid-rails until they are fully forward (detent
has engaged). This prevents potential damage due to improper mating of the rails.
Figure 170: Bearing Plate
151