As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TAKEOFF, DURING FLAP RETRACTION FROM 15 DEGREES TO 5 DEGREES LOST ALL OF THE SYSTEM A HYDRAULICS. TROUBLESHOT AND FOUND A FLEX LINE AT THE LEFT PCU ELEVATOR LEAKING, REMOVED AND REPLACED HYDRAULIC LINE, IAW MM REF 27-30-81, OP CHECK AND LEAK CHECK NORMAL.