Nortel SONET AccessNode User Manual page 214

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10-12 MBP routine maintenance
Procedure 10-3 (continued)
Replacing the NT4K2630 MBP blower module
Step
4
5
Figure 10-6
Removing the blower module
AccessNode P0904244 Issue 1.0
Action
Insert the replacement blower module into the pedestal and slide it all the way
in until it engages with the connector at the rear of the pedestal.
Turn the 2 screws on the blower module clockwise until the cam is rotated 90
degrees. Torque screws to 12 inch-pounds.
—continued—
1. Breaker
(Off position)
2. Wait at least
two minutes
3. Turn screws
counterclockwise
until cam is
rotated 90°
4. Remove
blower
module
PC-10899

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