Remove a system fan
Use this information to remove a system fan. You can remove a hot-swap fan without powering off the 
server, which helps you avoid significant interruption to the operation of the system.
About this task
S033 
CAUTION: 
Hazardous energy present. Voltages with hazardous energy might cause heating when shorted with 
metal, which might result in spattered metal, burns, or both. 
S017 
CAUTION: 
Hazardous moving fan blades nearby. Keep fingers and other body parts away.
Attention: 
•  Read 
“Installation Guidelines” on page 45 and “Safety inspection checklist” on page 46 to ensure that you 
work safely.
•  Prevent exposure to static electricity, which might lead to system halt and loss of data, by keeping static- 
sensitive components in their static-protective packages until installation, and handling these devices with 
an electrostatic-discharge wrist strap or other grounding system.
Watch the procedure 
A video of this procedure is available at YouTube: 
https://www.youtube.com/playlist?list=PLYV5R7hVcs- 
DrpxDWLMfgtXO4O6BVYTim
. 
Procedure
Step 1.  Remove the top cover. See 
“Remove the top cover” on page 212.
Chapter 5. Hardware replacement procedures 209