Western Digital Ultrastar Data102 User Manual page 156

User Guide
c. Locate the safety catches on the inner rails attached to the enclosure.
d. Depress the latch release lever for the safety latches on the rail and push the chassis very
slightly forward. The chassis is now unsecured from the rack.
e. Ensure that you have the proper support mechanism to hold the chassis in position,
whether that be a team lifting partner or an appropriate lift.
f. Slide the chassis forward to free it from the rails. Place the chassis in a safe location to
avoid damage.
Step 23 : Uninstall the inner rails from the sides of the chassis.
a. Unscrew the three Low-Profile M4 x 3.2mm Philips screws that attach the inner rails to the
chassis using a #2 Philips head screwdriver.
Warning:
not intended to be used to support the weight of the Ultrastar
Data102. Lifting the unit by the chassis handles or trying to support
the unit on the handles can cause them to fail. This can cause
serious damage to the unit or serious bodily harm to those
handling the unit. Always team lift the chassis by gripping the
underside of the unit, and never try to lift a chassis that is filled with
drives.
Figure 161: Safety Latch Release
Warning: Do not lift the chassis by the Cable Tray while removing the
chassis from the rack OR while installing it into a rack. This can cause
serious damage to the unit or serious bodily harm to those handling the
unit. Always team lift the chassis by gripping the underside of the unit,
and never try to lift a chassis that is filled with drives.
The handles on the front of the chassis are
4. Part Replacement
4.9 Chassis Replacement
146