As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 1052 PIT-JFK, CREW DECLARED EMERGENCY DUE TO HYD 1 EDP FAIL HYD 1 LOW QTY. FOUND NR 1 ENGINE PYLON HYDRAULIC LINE LEAKING THROUGH PIN HOLE FROM CLAMP VIBRATION. PERFORMED PERMASWAGE REPAIR IAW AMM 20-10-03. REMOVED AND REPLACED NR 1 ENG EDP IAW AMM 29-11-01. LEAK CHECK OF EDP AND REPAIR GOOD.