Well done sir. I learned a long time ago before starting any type of repair is to take photo's every step of the way. Makes re-assembly much easier if I forget a step (or worse have a left over part not sure where it came from). With mobile phones with camera's, best handy tool ever.
RE: Process of changing the front horn on my 29" MTB/proceso de cambio de bocina delantera de mi MTB 29"