Western Digital Ultrastar ScaleUp SE4U102 User Manual page 177

User Guide
Figure 190: Extend Mid-Rails
Step 31 : 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 191: Bearing Plate
3. Support
3.9 Chassis Replacement
161