16 Sun Fire X4150 Installation Guide • January 2008
■ If your rack does not have threaded mounting holes, insert the mounting screws
through both the slide-rail brackets and rack posts, then secure them with the
caged nuts.
FIGURE 2-3 Slide-Rail Assembly Mounting to Rack Post
3. Repeat Step 1 and Step 2 for the remaining slide-rail assembly.
4. From the front of the rack, set the proper width of the rails with the spacer. (See
FIGURE 2-4.)
Rack post
Slide-rail assembly
bracket on outside
of rack post
Slide-rail
assembly