What was found
SHIP 3137 - MISC/DE - DUE TO YELLOW HYDRAULIC SYSTEM PRESSURE AND QUANTITY LOSS. CORRECTIVE ACTION: REPLACED O-RING AT PARKING BRAKE VALVE (2579GM) PER A319 AMM 32-45.(7449591)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SHIP 3137 - MISC/DE - DUE TO YELLOW HYDRAULIC SYSTEM PRESSURE AND QUANTITY LOSS. CORRECTIVE ACTION: REPLACED O-RING AT PARKING BRAKE VALVE (2579GM) PER A319 AMM 32-45.(7449591)