i just did this last night. you need a tool from craftsman to remove it. i am cheap so i made my own. i took an old 7/32 long socket and welded a couple of pieces of metal(i used 2 cut down pieces of 3/8ths or so hex wrench) on each end so that they would grab on each end of the clutch. worked like a charm.
Cstgrd1@msn.com, September 2008