Thanks for your answer, Peter. In the meantime, I made a little auxiliary tool which keeps the spring of the cylinder depressed, so that I had my 2 hands to work the circlips in the groove. So that hurdle is behind me now.
While I was taking the handle apart, I have taken photos, but apparently, still not enough pics, so that I am unsure now how to put everything back correctly. I have scanned the forum, but I can’t find anywhere a pic or a drawing of the door handle that is detailed enough. Does anybody have such a picture (or an exploded drawing)?
E.g., 2 questions come to mind:
1/ When the key is in the horizontal position, is it correct that the fork is horizontal too? (see pic 2)
2/ (pic 1)… I know where that little round spring goes, but I don’t know EXACTLY how it should sit and what its function is.
Help appreciated, please.
Happy Holidays everyone.
Jan