Cisco cBR - Page 13

Figure 10: Closed and Secured Spring-Loaded Ejectors on the Supervisor Card
Step 7
Tighten the two captive screws using a 3/16" flat-blade torque screwdriver with a torque of 10-12 lb-in (1.12-1.36 Nm)
to secure the card.
Cisco Converged Broadband Routers Hardware Installation Guide
13
Installing the Supervisor in the Cisco cBR Chassis
Installing the Supervisor Card in the Cisco cBR Chassis