How to Install the Shipping Brackets

The shipping bracket kit contains the following parts:

Figure Legend
1	Front shipping bracket
2, 3	Two sets of screws (M6 and 10-32). Each set contains four screws for the front shipping bracket (2) and eight screws for the rear shipping brackets (5 and 6)
4	Eight M6 cage nuts for rear shipping bracket in square-hole racks
5	Top rear shipping bracket
6	Bottom rear shipping bracket

Remove the four (short) screws that fasten the front of the server to the rack.
Insert the front bracket (1) into the front of the server with the supporting flange underneath the server.
The front shipping bracket contains eight threaded holes used for storing unused screws (four M6 and four 10–32). Remove the long screws that match the threads on your rack.
Use the four long screws (M6 or 10–32) (1) to fasten the shipping bracket (2) to the front of the server.
Insert the short screws into the four empty storage holes on the shipping bracket.
They will be stored there to be used when you remove the shipping bracket.
If you are installing the shipping brackets in a rack with square holes, check to ensure that the cage nuts are installed in the rear.

Note the orientation and location of the cage nuts for the shipping bracket.
- There are four cage nuts per side (eight total).
- They are installed on the inside of the rack, facing outward. This is the opposite direction from the cage nuts for the shelf mounting brackets.
- For each shelf bracket cage nut, there should be two shipping bracket cage nuts; one in the hole directly above the shelf bracket cage nut, and one in the third hole above the shelf bracket cage nut.
If the cage nuts are not in place, you must:
1. Remove the server and the mounting hardware from the rack, as described in Removing the Server From the Rack in Sun Fire X4800 Server Installation Guide.
2. Reinstall the mounting brackets and the server, and install the rear shipping bracket cage nuts as you install the rear mounting brackets. This is included in the rack mounting procedure.
  See How to Install the Rack Mounting Hardware in the Rack.
Insert the rear top bracket (1) over the back of the server with the side panels facing down.
Use four screws (2) to fasten it to the rack (4).
Insert the rear bottom bracket (3) under the back of the server with the side panels facing up.
Use four screws (4) to fasten it to the rack.

Exit Print View
Sun Fire X4800 Server Rack Mounting and Shipping Bracket User's Guide