What was found
SJU - FLT 1218 - EN ROUTE SJU-BOS, LOST BLUE HYDRAULIC SYSTEM. RETURNED SJU AND LANDED WITHOUT FURTHER INCIDENT. REPLACED HYDRAULIC SYSTEM MODULE PRESSURE SEALS. SERVICED HYDRAULIC SYSTEM. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SJU - FLT 1218 - EN ROUTE SJU-BOS, LOST BLUE HYDRAULIC SYSTEM. RETURNED SJU AND LANDED WITHOUT FURTHER INCIDENT. REPLACED HYDRAULIC SYSTEM MODULE PRESSURE SEALS. SERVICED HYDRAULIC SYSTEM. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)