Cisco ASR 5000 Installation Manual page 14

Re-Installing Chassis Sub-components
Follow the instructions below to connect the chassis to earth ground.
Step 1
Locate the chassis ground terminal on the lower-left corner of the rear of the chassis next to Power Filter Unit 1.
Step 2 Route the stranded copper ground cable to the chassis ground terminal.
Step 3 Crimp a 2-hole lug (Panduit type LCC6-10A-L) to the end of the ground cable using Panduit crimp tool part number
CT-1700 (die color: blue 24).
Step 4
Use a 3/8-inch nut driver or socket wrench to remove the nuts and washers from each of the two posts.
Step 5 Insert the lug connected to the grounding cable over the two posts.
Step 6 Secure the lug to the ground terminals with the nuts and washers you removed in step 4. The nuts should be torqued to
50 in-lb (5.65 N-m).
Step 7 Repeat step 2 through step 6 to connect the second ground cable to the chassis ground terminal on the lower-right corner
at the rear of the chassis next to Power Filter Unit 2.
Step 8
If you took steps to reduce the weight of the chassis prior to installation, refer to the instructions in the
Chassis Sub-components, on page 14
chapter.
Re-Installing Chassis Sub-components
If you performed the procedure in the
section, complete the procedures described below to re-install the sub-components of the chassis.
ASR 5000 Installation Guide
14
to re-install the components. Otherwise, proceed to the Application Card Installation
Reducing the Weight of the Chassis Prior to Installation, on page 6
Chassis Installation
Re-Installing