Lenovo ThinkServer TD350 - Manual (Page 167)

3. Pinch the U-shaped sides on the top of the system fan and slide the system fan out of the chassis.
Figure 118. Removing the system fan
4. Touch the static-protective package that contains the new system fan to any unpainted surface on the
outside of the server. Then, remove the new system fan from the package.
5. Hold the new system fan so that the connector on the fan is aligned with the corresponding connector
on the chassis. Then slide the new system fan into the chassis until it snaps into position.
Figure 119. Installing the system fan
6. If you are instructed to return the old system fan, follow all packaging instructions and use any
packaging materials that are supplied to you for shipping.
What to do next:
Chapter 6 . Replacing hardware 153