IBM 7063-CR2 Manual page 72

Figure 75. Lowering the removal tool onto the system processor module
10. Using the lift tool, move the system processor module from the old system backplane socket to
transfer it to the new system backplane socket.
11. With the removal tool (A) sitting on top of the system processor module, push down on the tool to
lock the system processor module into the tool as shown in the following figure.
The tool drops slightly when you push down on the system processor module so that the jaws can
grab the bottom of the module. Make sure that both of the tool jaws are locked on the system
processor module. Do not press the blue release tabs until directed to do so later.
58 Power Systems: Servicing the IBM Power Systems HMC (7063-CR2)