Removing and Replacing the Cisco ASR 1013 Router Power Supplies
Figure 14-73
washers on the ground lug.
Figure 14-73
1
2
3
Step 9
Tighten the Kepnut screw (use the screwdriver to tighten the ground screw in the terminal block to a
torque of 20+/–2 in-lbs / 2 per.) and repeat the same steps for the negative wires.
Note
Secure the wires coming in from the terminal block so that they cannot be disturbed by casual contact.
Step 10
Use tie wraps to secure the wires, so that the wires are not pulled from the terminal block by casual
contact. Ti-wrap studs are located below the power supply terminal block.
Cisco ASR 1000 Series Aggregation Services Routers Hardware Installation Guide
14-100
shows the DC power supply terminal block with the order of installing the screws and
Cisco ASR 1013 Router DC Power Supply Ground Lug Installation
2
1
4
5
DC power supply grounding stud with wire
Grounding screws
DC power supply ground symbol
Chapter 14
Removing and Replacing FRUs from the Cisco ASR 1000 Series Routers
-4 8 /- 6 0 V
4 0 A
T h is u n it
m ig h t h a
v e m o re
th a n o n e
3
4
Flat washer
5
Kepnut screw
— —
p o w e r s u
p p ly c o n
OL-13208-11