Xantia wheel bearings

[davethewheel]

i am about to replace the rear wheel bearings on my 1996 Xantia ,what size is the hub nut, is it possible whithout using a puller and has any one got any tips on doing this job any help greatly appreciated dave

[NiSk]

You might want to look at:
http://citroeny.cz/servis/xantiaser/zadni_rameno.gif
before you start, just to get an idea of how it all hangs together.
//NiSk