Oracle SPARC T5-8 Service Manual page 68

Install a Processor Module or Processor Filler Module
4. Open the latches on the processor module or processor filler module, and insert
the module into the empty processor module slot in the server.
5. Push the levers together toward the center of the processor module or
processor filler module, and press the levers firmly against the module to fully
seat the module back into the server.
68 SPARC T5-8 Server Service Manual • November 2015