Fujitsu PRIMERGY RX2540 M7 Upgrade And Maintenance Manual page 325

Installing the FBU with the FBU holder
Figure 189: Bolts on the air duct
▶ Notice the three bolts on the air duct and key holes on the FBU holder (see
circles). The FBU holder is fixed with the bolts and the keyholes on the air
duct.
RX2540 M7
Expansion cards and backup units
Upgrade and Maintenance Manual 325