To install the outer rails in the rack cabinet:
1. Verify that you assembled the rack rails according to prior tasks, orienting it with embossed arrows pointing upward.
2. Complete the following actions to insert the right outer rail assembly as shown to attach it to the rear post on the right side
of the rack cabinet:
a. Insert the right outer rail assembly, adjusting the rear mount bracket to the bottom of the allotted 4U space.
b. Clip the rear mount bracket spring onto the rear rack post, then confirm that the rear mount bracket seats fully in the
rear rack post mounting holes.
c. Secure the rear rack rail flange to the rack column with two (2) Truss head screws, then tighten each screw with a #2
Phillips-head screwdriver to a torque of 35 lbf-in (3.95 N-m).
Figure 10 Attach the rear of the outer right rail assembly
d. (Optional) To release the rear mount bracket, press the release lever with the PUSH label and realign the rail.
3. Complete the following actions to attach the front of the right outer rail assembly to the right front post of the rack
cabinet:
a. Slide the front mount bracket into the front rack post so that it occupies the bottom of the allotted 4U space and it
aligns with the rear mount bracket.
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