On the outer L/h (the r/h prob the same)outer there is a spring clip on the end of the shaft.Stick the shaft in a vice and hit the cv joint with a hide or plastic hammer this will compress the ring and catch the cv.You can then strip the cv as normal,rolling the cv to drop the balls out.The inner l/h pushes out towards the bolted end.Make sure you get the right boot as I was offered four types for mine.The haynes manual says they do n't come apart,anything does with a big hammer.