Remove Cluster Shared Volumes and Re-Add Them

Hello,

I have two cluster shared volumes that I need to remove from a Server 2012 Hyper-V cluster. I am re-configuring them into one volume instead of two volumes on the SAN (changing them from two small RAID10s to one big RAID5 for more space). What are the steps in order to remove the two current cluster shared volumes, reconfigure the SAN (i can do this part), then introduce the new volume back to the server/CSV? Any help greatly appreciated

Thanks,

Mike