Figure 76. Installing a performance heat sink
a.  Align the triangular mark and screws on the heat sink with the triangular mark and threaded 
posts on the processor socket; then install the heat sink onto the processor carrier.
b. 
Fully tighten all the screws in the installation sequence shown on the heat-sink label.
After you finish
1.  Install any parts that you have removed.
2.  Complete the parts replacement. See “Complete the parts replacement” on page 154.
Rack latches replacement
Use this information to remove and install the rack latches.
• 
“Remove the rack latches” on page 115
•  “Install the rack latches” on page 116
Remove the rack latches
Use this information to remove the rack latches.
About this task
Attention: Read 
“Installation Guidelines” on page 35 and “Safety inspection checklist” on page 36 to ensure 
that you work safely.
Watch the procedure 
A video of this procedure is available at YouTube: 
https://www.youtube.com/playlist?list=PLYV5R7hVcs- 
CTkyVDu-5Lhy1r9G-4PQGl
.
Procedure
Chapter 5. Hardware replacement procedures 115