As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT#384, MCO-JFK.(AN EMERGENCY WAS DECLARED) "HYDRAULIC YELLOW RESERVOIR OVERHEAT ECAM MESSAGE AFTER TAKEOFF; COMPLETED OPS CHECK OF YELLOW HYD ELECTRIC PUMP/YELLOW HY PRESSURE SWITCH IAW AMM 29-13-00 REF LG PG 4330481 ITEM 1+2. REMOVED AND REPLACED YELLOW HYD PRESSURE SWITCH IAW AMM 32-12-00. REMOVED AND REPLACED YELLOW HYD ELECTRIC PUMP IAW AMM 29-24-51,