Changing CV joint on an early 200Tdi

My mate has asked me how to change a CV on his early 200Tdi Disco, I've never done one, I've changed many a 300Tdi. It's got ten spline shafts.
Can anyone give me some technical advice please.

Sam job as your 300tdi cocker

remove cailper tie to side sometimes undoing top swivel pin bolts helps remove hub cap ,circlip ,shims ,drive flange ,hub ,stub axle ,cv and shaft, knock cv off shaft using wooden mallet or copper hammer,when refitting you might need help hgolding snap ring with screw drivers while someone knocks shaft in new cv replace everything when fitting drive flabge back on use one of the bolts that secure drive flange to screw into shaft to hold in place while fastening the other drive flange bolts and fitting shims a circlip

Wow! thanks for the quick replies and thanks jamesmartin for the job description.