Cisco 7609-S Installation Manual page 53

Chapter 3 Installing the Cisco 7609 Internet Router
Figure 3-4 Installing the Cisco 7609 Chassis in the Rack
L
bracket
o
Step 5
Step 6
OL-5079-04
o
INPUT
FAN OUTP UT
OK
OK
FAIL
Crossbar bracket
Install the eight or ten (four or five per side) 12-24 x 3/4-inch or 10-32 x 3/4-inch
screws through the holes in the L bracket and into the threaded holes in the
equipment rack posts.
Use a tape measure and level to verify that the chassis is installed straight and
level.
Installing the Cisco 7609 Chassis in the Rack
INPUT
FAN
OUTP UT
OK
OK FAIL
Shelf bracket
Cisco 7609 Internet Router Installation Guide
3-9