HP StorageWorks SAN Switch Rack Mount Kit Installation Instructions (AV-RU6YD-TE, September 2004)

10 SAN Switch Rack Mount Kit Installation Instructions
4. Assemble the outer rails by completing the following steps:
a. Attach the left outer rail and the right outer rails to the rear mounting
brackets using two 1/4-20 hex nuts with captive star lock washers. Attach
the hex nuts loosely (as shown in Figure 3). Do not tighten; tighten the
hex nuts later in step 12 on page 17.
Figure 3: Installing the Outer Rails (HP 10,000 Series Rack)