7
11. Attach the CMA B bracket with the proper orientation to the right outer rail using four (4) M4 Panhead screws, tightening
with a #2 Phillips-head screwdriver to a torque of 18 lbf-in (2.0 N-m).
Figure 9 Alignment of CMA B bracket to rear outer rail bracket holes alignment and attachment
Install the outer rails in the rack cabinet
WARNING!
If you do not properly install and securely fasten the rack rails according to this procedure, you risk serious
personal injury and could damage the storage enclosure.
Attach the outer rack rails in 4U increments. Select the location for the outer rails based on the following factors:
l
Rack system safety precautions
l
Position in the rack
l
Population of the storage enclosure, full or partial
Once you determine the appropriate position in the rack cabinet, reread the rack system safety precautions, then proceed to
install the outer rails. The following task assumes your rack posts have square mounting holes.
Required equipment
Qty
Identification
Outer rails, properly oriented
2
N/A
#2 Phillips-head screwdriver, 12-in length
1
N/A
Truss head screws, 10-32x3/4 in length
10
Cage nut, 10-32 for rack posts with square mounting holes
2:4
