IBM 7226 Manual page 28

4. To attach the other side of the support arm to the backside of the slide rail, pull the pin out 1 , and then slide the
bracket 2 into the slide rail.
Figure 3. Pin extended, bracket installed into slide rail
5. Pull out the mounting bracket pin 1 and slide the mounting bracket 2 into the slide rail onto which you are installing
the cable-management arm. Push the bracket into the slide rail until the spring-loaded pin snaps into place.
Figure 4. Mounting bracket pin extended and mounting bracket installed into slide rail
6. Place the cable-management arm on the support arm. Pull out the cable-management arm pin 1 , and then slide the
cable-management arm tab 2 into the slot on the inside of the slide rail. Push the tab until it snaps into place. Pull out
IBM 7226 Model 1U3 Storage Device Enclosure 17