easy enough, but can take some time
best to undo the 4 bolts under the hub to disconnect it from lower control arm,
so you can lift the hub/calliper out of the way to remove CV joint.
you have choice of removing entire CV joint - this will mean draining diff oil first, as it will pour out side-shaft when you remove CV joint
but you may be able to leave CV joint in-situ and therefore not need to drain oil and split inner joint after marking it up i.e. position of inner CV joint components so they go back together same way - take bearing tulip off the shaft - but you would have to be very carefull to make sure no dirt drops onto anything, and there will be limited room to work in, and lots grease and mess!
and also not sure if outer CV boot would slide all the way along the shaft from the inner end?
reason for doing this is less disturbance of seals in hub or diff, and no need to split outer CV joint which can be a pain