Qualstar RLS-8350 Technical & Service Manual page 89

Each rack rail assembly bracket has four hex head nuts that are used to position
4.
the brackets. To move a long bracket, use a 11/32" wrench to remove all four
nuts, reposition the bracket along the four threaded studs of the rack rail and
then re-attach the four nuts. The short bracket is used to "fine tune" the length
of the assembly by loosening the four nuts with the 11/32" wrench, sliding the
bracket and then re-tightening the nuts. See Figure 7-20.
Remove the nuts using a 11/32"
wrench. Move the bracket.
Reattach the nuts.
Figure 7-20 Adjusting the Location of the Rack Rail Assembly Brackets
If using an old rack rail assembly as a template, simply adjust the brackets of
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the new assemblies to match the old ones.
If sizing the rack rail assembly between the rack posts and one rack rail assem-
6.
bly has had its brackets moved so that they are in contact with the inside edge of
the rack posts, reposition the brackets on the other rack rail assembly to match.
Position a rack rail assembly between the front and rear posts so that the brack-
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ets are touching the inside of the posts and the holes in its brackets align with
the mounting positions chosen in Step 1. Make sure that the mounting bracket
tabs are facing towards the outside of the rack and that the long bracket is at
the rear of the rack. Refer to Figure 7-19.
511010 Rev. 07-01-19
Loosen the nuts using a 11/32" wrench.
Slide the bracket.
Re-tighten the nuts.
Field–Replaceable Units (FRUs) 7-25