As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 34 PBI-JFK, CREW DECLARED EMERGENCY DUE TO GREEN HYDRAULIC SYSTEM LOW LEVEL IN FLIGHT AT 9000 FEET. MANUALLY EXTENDED THE LANDING GEAR. REPAIRED PRESSURE LINE SYSTEM NR 1 WEAR MARK LOCATED AT LEFT WHEEL WELL ON REAR SPAR ON THE WING AND FOLLOWED PERMASWAGE PROCEDURES AS PER AMM 20-23-11-02. HYD SYS QTY SERVICED. LEAK CHECK GOOD. PERFORMED LANDING GEAR EXTENSION AND RETRACTION AS PER AMM 32-31-00. ALL CHECKS OK.