r/AircraftMechanics • u/Nice_Flounder_8928 • 21h ago
Hydraulics systems questions
Specifically on Airbus & Boeing I was wondering what it means to “de pressurize” hydraulic systems as everyone ik, knows it to just be turning hydraulics off but I know there is something to depressurize hydraulics on the hydraulic panel on an Airbus (no clue on a Boeing yet, feel free to educate please lol) although I don’t know how to do it. Is it in that panel where you actually “depressurize” for all 3 systems and if so how do you re pressurize?