
Publication 2094-IN009C-EN-P — April 2008
Removing and Replacing the Line Interface Module Internal Components 15
Replace the Cooling Fan
You will need a #2 phillips screwdriver to replace the cooling fan.
Follow these steps to replace the LIM cooling fan.
1. Verify that all power is removed from the LIM module as
described in Remove/Replace the Front Cover on page 5
.
2. Connect the replacement fan to the power cord and place the
fan back inside the LIM module.
3. Replace the finger guard and the four phillips screws. Torque
screws to 0.9 N•m (8 lb•in).
To avoid damage to equipment make sure the fan is positioned
so that airflow is in an outward direction (arrow on fan points
away from the LIM module).
To avoid injury or damage to equipment, ensure the finger
guard is in place before replacing the four screws.
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