Hello FLD_MS, The procedure for replacing an SP is for tech support, partners and field techs.  You will need to open a support case in order to get an SP replaced as there are steps that support needs to do both before and after the SP replacement.  SP replacement is not a customer replaceable part.
How to replace Service Processor for VMAX 40K? I cannot find SP Replacement procedure on Online Solve and Support portal. If anyone have this procedure, please give me it. (and any other symmetrix series too.)
How to replace Service Processor for VMAX 40K?