Replacing Jaguar XF S rear upper control arms

Jaguar XF S 2010 sedan

[@storcas1]

Hey Buddy , What was that tool called you used ?

[@ordinary_things_production]

@storcas1 Hi, made it by cutting from a multipurpose bicycle wrench to make it fit in there. But I suppose you can also cut a regular 18mm spanner. I guess it's also possible my subframe could be some kind of Monday piece, and most subframes would have the nuts welded on them.