How do you think I found out Lol.luckily the lid was off at the time!
By the way that screwdriver stopping the hub turning looks just like mine.
And I also broke a ten mm spanner on the top front strut,I spent about an hour making a one off tool"flat 1/4" steel plate drilled and filed the shape to fit snug,once started it was easy to undo.airgun would be easier I guess.It's just stopping before it comes right off and fires bits all over the place Lol.