When I did mine I disassembled it and put the hub on an electric hotplate on high for about 10 min and picked it up with welding gloves and it slipped rite on to the limit , then I put a wet towel around the hub to cool it down so it would not hurt the seal , it worked great ! I learned that from Isaac G , BUY THE WAY ON MY SOCAL KIT THE 3 BOLTS ARE JUST TO REMOVE THE DAMPER , NOT PUT IT ON ! GOOD LUCK !