As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON APPROACH TO TNCC (CURAZAO) LOSS OF HYDRAULIC FLUID. PERFORMED EMERGENCY CHECKLIST AS PER ARROW AIR PROCEDURE. AIRCRAFT LANDED WITHOUT INCIDENT. REPLACED O-RING FROM NR 3 ENGINE DRIVEN HYDRAULIC PUMP PRESSURE LINE ELBOW IAW MM 29-10-12, LEAK CKD OK, OPERATIONAL CKD DURING RUN UP IAW MM 71-00.