Figure 78. Installing the front cover
10. If applicable, close the rack front door.
System node
Preparing the 9080-M9S system node to remove and replace a fan
To prepare the system to remove and replace a fan, complete the steps in this procedure.
Procedure
1. Identify the part and the system that you are working on. For instructions, see Identifying a
part (www.ibm.com/support/knowledgecenter/POWER9/p9haj/sal.htm).
Use the blue identify LED on the enclosure to locate the system. Ensure that the serial number of the
system matches the serial number to be serviced.
2. If applicable, open the rack front door.
3. Place your fingers on the indentations located on both sides of the cover (A) and pull the cover away
from the system as shown in the following figure.
CAUTION: The fans can pull in hair, jewelry, loose clothing, and so forth, and cause injury or
damage. Operate the system with the bezel installed. For service operations, if the front cover
Fans 93