Cisco Modular Gigabit Ethernet Line Card I Installation And Configuration Manual page 5

Use a Phillips screwdriver to insert and tighten the screw on the EPA, 3 to 5 in-lbs, as shown in Figure 7.
Step 5
Caution Apply no more than 5 in-lbs of torque when tightening the screw.
Figure 7 Inserting and Tightening the Screw on the EPA
Inserting an EPA into a Modular Gigabit Ethernet Line Card
5
78-17296-01 A0