2. Remove four screws (callout 1), and then remove the laser scanner cover (callout 2) and the
sheet-metal plate (callout 3).
NOTE: The laser scanner cover and plate are removed as one assembly.
TIP: When installing the laser scanner cover, make sure that the black screws (callout 4) are in
the correct holes.
Figure 1-109 Remove the main fan (2 of 5)
1
2
3
4
3. Disconnect one connector (callout 1), and then release the wire harness (callout 2) from the
guides (callout 3).
Figure 1-110 Remove the main fan (3 of 5)
3
2
1
ENWW Removal and replacement procedures 71