Completely agree re the safety issue Arwyn.
However, I probably still need to get the unit out (unless I can free it up in situ), and I'd rather do that myself than let my local garage have a go, as they probably have never done this before either.
So, if it frees up in the process that's a bonus, but what's the best approach to access it with a view to removal, and subsequent (professional) repair or replacement.?
