Chassis Replacement - Western Digital Ultrastar Data102 User Manual

User Guide
g. If the Ultrastar Data102 is being installed in a rack and will subsequently be transported
inside that rack, it is important to use the included cable tie to wrap the CMA bundle to
ensure it does not get damaged during transport. If the Ultrastar Data102 is instead being
installed where it will operated, skip this step.
h. Close all of the baskets.
i. Reconnect the CMA at the elbow to connector A.
Step 32 : Test for binding in the extension of the arm by gently pulling the enclosure out of the rack,
ensuring the cables extend properly and that the system doesn't bind at all. If it does, examine
the point at which the binding occurred and adjust the seating of cables in the baskets, check
the connections to the rails, and examine the joints of the arm to ensure that they are all
functioning properly.
Step 33 : Make sure the CMA(s) is in operational position by folding the arm(s) in toward the enclosure and
attaching the elbow end(s) to the connector(s) attached to the rail. Verify that all of the cabling is
in functional order and does not bind or catch.
4.9 Chassis Replacement
Table 45: Procedure Info
Required Tools
• Long T15 Torx
Screwdriver
•
# 2 Philips Screwdriver
•
T30 Torx Screwdriver
•
Long T10 Torx
Screwdriver
Figure 143: Cinching Cable Retention Clip
Required Parts
• M5 x 12mm T15 Flat
Head Torx screws
•
Included Washers
•
Low-Profile M4 x 3.2mm
Philips screws (included
with rail assembly)
4. Part Replacement

4.9 Chassis Replacement

# of People Required Time Required
3 ~2h
135