Remove a rearwall bracket

Follow the instructions in this section to remove a rearwall bracket.

About this task

Attention

• Read Installation Guidelines and Safety inspection checklist to ensure that you work safely.

• Power off the server and peripheral devices and disconnect the power cords and all external cables. See Power off the server.

Table 1. Rearwall brackets

Left rearwall bracket	Middle rearwall bracket	Right rearwall bracket

Procedure

1. Make preparation for the task.
   1. If the server is installed in a rack, slide the server out on its rack slide rails to gain access to the top cover, or remove the server from the rack. See Remove the server from the rack.
   2. Remove the top cover. See Remove the top cover.
   3. Remove all the rear riser assemblies. See Rear riser assembly and PCIe adapter replacement.
2. Remove the rearwall bracket.
   Figure 1. Removing the left rearwall bracket
   
   

   Figure 2. Removing the middle rearwall bracket
   
   

   Figure 3. Removing the right rearwall bracket
   
   
   1. Remove the screws.
   2. Remove the bracket from the chassis as shown.