4-4
Cisco 1240 Connected Grid Router Hardware Installation Guide
OL-26223-04
Chapter 4 Opening the Router Chassis
Opening the Router Door
Caution
The door gasket creates a seal when the door is closed, so the door might open suddenly when the last
bolt is loosened.
Closing the Door
Step 1
Verify that the door seal is clean and that all cables are tucked back into the chassis.
Step 2
To close the door, use the socket wrench to evenly tighten all six bolts in the order shown in
Figure 4-2
.
Step 3
Evenly tighten the bolts again, in the order shown in
Figure 4-2
, this time using 6 to 7 foot-pounds of
torque.
Step 4
Replace any locking mechanism, such as a padlock, on the door lock post.
Figure 4-3
Captive Bolt Detail
300557
