A new cv is typically pretty tight, i'd give the balls a little tap with a soft hammer to get them seated.
Hold the cup part in a vice (with soft jaws) and go at it with plastic tools, poke a small screwdriver handle inside it to move the centre of it around for the job, no way would you be able to hurt it by hand doing that.
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Dean Hutton's first car was a Mini.
kimini wrote:

It's the boobs and testosterone that make this place fun-ner

!!
Jimmyinamini wrote:
It's not nice to throw spank on the floor.