IBM Power System S822LC Manual page 135

Figure 139. Installing the heat sink on the gray-colored TIM
Continue with step 21.
21. Secure the TIM and heat sink to the processor socket.
a. Ensure that the heat sink load arms are engaged as shown by (A) in Figure 140.
b. Tighten the center load screw clockwise by using the supplied hex key as shown by (B) in
Figure 140 until a firm stop is reached. If the heat sink moves noticeably, the load arms are not
engaged. Unscrew the center load screw and repeat this step again.
Figure 140. Tightening the center load screw on the heat sink
Removing and replacing parts in the IBM Power System S822LC (8335-GTB)
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