2. To remove the fan only: Release two tabs (callout 1), and then remove the fan from the fan
duct.
Reinstallation tip When the fan is reinstalled, the air must flow into the product. Look at the
arrows embossed on the fan frame that indicate air flow direction.
Figure 2-114 Remove the power supply fan (2 of 4)
1
3. To remove the fan and fan duct: Remove one screw (callout 1), and then release the wire
harnesses from the guides on the fan duct.
Figure 2-115 Remove the power supply fan (3 of 4)
1
148 Chapter 2 Removal and replacement ENWW