My husband just got a Durablue HD axle. Installation was easy enough but when he put the left wheel hub on he forgot to put the collar on it . So he tried to pull the wheel hub off and has had no luck in getting it off. We have tried a two armed puller, a rubber hammer, and a 2x4 and a hammer. Still no luck. Has anyone had problems like this.

Any suggestions would be greatly appreciated.

 

Got it off with a 7 ton pulley puller.