As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SLOW LEAK IN FLT RESULTED IN A-SYSTEM RESERVOIR GOING TO ZERO AND SUBSEQUENT LOW PRESSURE LIGHTS ILLUMINATED. FOUND NR 1 ENG TO PYLON PRESSURE LINE CRACKED AT BEND. REPLACED HYD LINE. RAN ENGINES/FLIGHT CONTROLS, NO FURTHER LEAKS NOTED.