Cisco NCS 2006 Hardware Installation Manual page 312

DLP-L14 Installing the AC Power Module in the NCS 2006 Shelf
While inserting the AC power module, apply insertion force only above the hook and not on the air filter
Note
(see the figure below).
Figure 168: Installing the AC Power Modules
Procedure
Step 1
Plug the AC power module completely into the chassis.
Step 2 Tighten the screw to a torque value of 4 in-lb (0.45 N-m) to lock the power module in the chassis (see the
figure below).
Cisco NCS 2000 Series Hardware Installation Guide
284
Installing the Cisco NCS 2006 Door and Other Modules