when i replaced my joints on the hub end i did it without removing it from the car
firstly after undoing the bolt i moved it slightly to the side and got the blow torch out and burnt the rubber out
the first side took some pressing out using sockets and a Gclamp
once i had seen what i was up against the second side came out in seconds after a quick burn out and a tap with a screwdriver to bend the collar in
then it was a simple case of pressing the polybushes home using a Gclamp and a socket