All back together ..got soaked but couldn't wait!! Took out for a test drive and all good ..no knocking or funny noises and drives nice ...swimbo is chuffed to have her car back ....... and I'm glad to see it go back!!!
Again..thanks to everyone for their help and advice on this thread ..and sayonara (for now!!)
No, he knows how to do it now. He's the go to man now.That's what's known as a pig of a job and to be avoided at all costs in future!
Having added comment earlier that the puller tool easily popped outer joint off on the Astra so easy repair. I came unstuck on today's one.Now that's over maybe we can get that table out of the van!