Oracle Acme Packet 4600 Hardware Installation And Maintenance Manual page 49

Installing the
Chassis Flanges
and Slide Rails
Acme Packet 4600 Hardware Installation and Maintenance Guide
9. Using a #2 Phillips head screwdriver, tighten the screws securely into place.
Figure 4 - 59. Installed Slide Rail in a Square-Hole Rack - Rear Mount Point
10. Torque the screws on the front and back of the rail slide.
11. Repeat this procedure for the other slide rail.
In this second portion of system installation, two chassis flanges and two chassis
slide rails are secured to the Acme Packet 4600 chassis.
To install the chassis rail slides on the Acme Packet 4600 chassis:
1. Locate the following components:
• #10-32 x 5/16" flat head (black) screws (4)
• Front-mounting flanges (2)
• #6-32 x 5/16" screws (6)
• #2 Phillips screwdriver
• Chassis slide rails (2)
2. Line up one chassis flange with the tapped holes. Position the chassis flange's
spring-loaded thumbscrew toward the front panel of the system. 
Figure 4 - 60. Tapped Holes to Accommodate Front-Mounting Flange
3. Insert 2 x #10-32 x 5/16" flat head screws into the flange and chassis, and using
a #2 Phillips screwdriver, tighten the screws to secure the flange to the chassis.
Figure 4 - 61. Acme Packet 4600 With Front-Mounting Flange Installed
4. Line up the chassis slide rail with the Acme Packet 4600 side panel. Position the
large marker hole in the slide rail at the front of the Acme Packet 4600 chassis.
49