IBM Power System 5105-22E Manual page 76

Figure 59. Installing the service access cover
3. Push the system unit (B) back into the rack until both release latches of the system unit lock into
position.
Secure the cable management arm with hook-and-loop fasteners around the back side of the cable
management arm, but not around the cables.
4. Using your labels, reconnect the power cords (A) to the system unit.
Fasten the power cords to the system using the hook-and-loop fasteners (B) as shown in Figure 60 on
page 63.
62 Power Systems: Power Systems: Drive backplane