sup2 to sup720 upgrade procedure?

Hello,
 
All 6509s will have the power supplies and fans upgraded based on
cisco recommendations. Hardware has all been verified Sup2 is running ios.
 
I
need a procedure that tells me how to simply upgrade everything from the sup2
to sup720 in regards to configurations etc.\
I will be started with the
standby 6509 once succesfull failing over and working on the second box.
 
A
guide to a procedure is greatly needed and appreciated as well as your
experinec notes etc in doing such an upgrade.
 
Regards,

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Received on Fri Apr 06 2012 - 08:30:54 ART