Yeah to explain a bit for those pics, somes are from the books "Encyclopédie Chars de Combat Modernes", and all the others are from Nexter. They were on a wall of a french workshop. Somes are really hard to read on, so if you want I can re write on it since I'm the author of thoses pics, I got the original pictures.
Somes of thoses schemas are not really up to date, i'm gonna receive the new ones.
If you got any questions regarding Leclerc, I can provide a pretty good help.