IBM pSeries 630 6C4 Service Manual page 595

11. Using a screwdriver, tighten the six screws that secure the rail-length adjusting plate.
12. Locate the bracket that attaches the cable management arm to the rack flange.
13. Repeat substeps 1 through 11 when installing the left rail.
14. Position the bracket's bottom hole over the rail's top alignment pin.
Note: The bracket's bottom slot should now align with the top screw hole of the rail flange.
15. Attach a second retaining screw through the screw hole located below the top alignment pin.
Finger-tighten the screw.
16. Using a screwdriver, tighten the six screws that secure the rail-length adjusting plate.
17. After both rails have been installed, ensure that none of the rail's front retaining screws are more than
finger-tight. The rails must be level from front to back and from left to right.
18. The rails are now completely installed. All screws used to attach the rails to the rack must be
finger-tight only.
Notes:
a. Both slide rails must be completely retracted into the rack.
b. The rails must be level from front to back and from left to right.
19. Read and understand the following caution notices, then go to "Installing the Model 6C4 into the Rack
Enclosure" on page 580.
CAUTION:
The stabilizer must be firmly attached to the bottom rear of the rack to prevent the rack from
turning over when the drawers are pulled out of the rack. Do not pull out or install any drawer
or feature if the stabilizer is not attached to the rack.
C17
CAUTION:
This unit weighs between 32 kg (70.5 pounds) and 55 kg (121.2 pounds). Three persons are
required to safely move it. Using less than three persons to move it can result in injury.
C05
1 Rail Assembly (Labeled "Left" in the Front Lower Corner)
2 Rack to Cable Management Arm Bracket
3 Top Rear Alignment Pin
4 Bottom Screw
5 Top Screw
Appendix D. Setting Up the System
575