IBM 7063-CR2 - Page 84

Figure 92. Opening the system processor module packaging
5. Loosen the load arm screw (A) of the system processor heat sink (B) that you are removing with a T20
hexalobular driver. The load arm pivots up in the direction that is shown in the following gure.
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Power Systems: Servicing the IBM Power Systems HMC (7063-CR2)