As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
*EMERGENCY* Y RSVR LO LVL DISPLAYED ON UPPER ECAM SCREEN. - HYD ECAM HYD Y RSVR LO LVL CREW REPORTS NO ALTERNATE EXTEND REPLACED YELLOW SYSTEM LOW LEVEL SWITCH PER AMM 29-13-41. ECAM MESSAGE CLEARED NO FURTHER ISSUES ADD EMP:U377618 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1055405 SN OFF 1305 SWITCH, HYDRAUL OFF 31-2911-9-9001 1305 ON 31-2911-9-9001 4832