hi hbats
can you explain this to me as if I was 3 years old?
A bit fiddlie to get to. You can access the nut if you take the panel off the skuttle under the bonnet. What might work is to remove the panel (10+ sheet metal screws) at home as I think you can run without it. Then the nuts can be easily reached.
maybe with a pic or two?

I would really appreciate that! :-D