As I said.... Me, and everyone are able to find a lot of information with details about Boeing aircraft systems on internet.... take a look on
The Boeing 737 Technical Site, and I dont even kwnow them, I don't even have any password, and of course I don't want any Boeing's maintenance website password.
I'm just surprised that this topic is already huge and I haven't gotten a simple information although in some websites I can get so many ones....... but, anyway. I will try to contact somebody here in the company.
Thanks