IBM x3100 M5 Type 5457 Installation And Service Manual page 286

Figure 184. Adapter installation for 4U server model with non-hot-swap power supplies
Figure 185. Rear adapter retention bracket installation for 4U server model with non-hot-swap
power supplies
10. Rotate the rear adapter retention bracket into place so that the hole in the
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System x3100 M5 Type 5457: Installation and Service Guide
Adapter
9. Position the rear adapter retention bracket so that the hole in one of the hinge
points is aligned with the hinge pin on the chassis; then, place the hinge pin
through the hole on the chassis.
opposite hinge point snaps into place over the hinge pin on the chassis.