As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT NR 1446 - EWR - THE 'A' SYSTEM HYDRAULIC QUANTITY DROPPED TO ZERO WHEN GEAR WAS EXTENDED FOR LANDING AT EWR. THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND NR 1 ENGINE 'A' SYSTEM HYDRAULIC PRESSURE LINE LEAKING AT CLAMP. THE PRESSURE LINE WAS REMOVED AND REPLACED. LEAK AND OPERATIONAL CHECKS WERE GOOD. (M)