Dell POWEREDGE R710 - Manual (Page 101)

Installing System Components
101
WARNING:
Use caution when handling the fan until the fan blades stop spinning.
2 Press the release tab while grasping the ends of the fan and lift the fan
straight up from the fan bracket. See Figure 3-13.
Figure 3-13. Removing and Installing a Cooling Fan
Replacing a Cooling Fan
1 Align the fan plug with the connector at the base of the fan bracket and
lower the fan into the bracket until the fan is fully seated. See Figure 3-13.
2 Close the system. See "Closing the System."
1 fan 2 fan release handle
3 fan bracket
1
3
2