Mine has circlips. I have taken these off and refitted
them before
elsewhere, but here I am having a devil of a job to put them back. Is there
a trick to this?
I normally have a devil of a job gettign them off without them flying
across the room....
More seriously, make sure you have them in the groove, and that you are
tryign to fit them onto a post with a groove. Also, IIRC there are a
couple of ciclips that are similar in size, but not indentical. Get those
swapped over and one will eb very loose and the other won't go on...
-tony