4. Remove two screws (callout 3), and remove the power-supply shield.
3
Figure 5-61 Remove the main and reversing-unit fans (3 of 9)
5. Unclip the two main-fan locking tabs (callout 4), and then remove the main fan.
Figure 5-62 Remove the main and reversing-unit fans (4 of 9)
260 Chapter 5 Removal and replacement ENWW