IBM Power Systems 9009-41A Manual page 115

Figure 100. Reconnecting the front SAS cables for the 12-drive expanded function or 18-drive
expanded function disk drive backplane
16. Replace the SAS air block, if present.
17. Replace the PCIe adapter divider, if present. Otherwise, continue with step "22" on page 108.
a) Carefully grasp the adapter divider by its edge or tailstock and slide the divider towards the
system chassis and into its slot. Make sure the tab (A) on the divider is fully seated and slides into
the groove (B) on the system backplane. See the following figure.
Figure 101. Sliding the PCIe divider into the system
Removing and replacing the system backplane in the 9009-41A, 9009-42A, or 9223-42H 101