As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
GREEN HYDRAULIC FLIUD LEVEL LOW. LEAK APPEARS TO BE ENG 1 PYLON. AC GROUNDED DUE TO LOSS OF HYD SYSTEM. REMOVED AND REPLACED ENGINE # 1 GREEN SYS PRESSURE PIPE . T/W USED F9TAB3947C, T/W USED F9T063, AMM 29-11-49-000-008-A. AC RETURNED TO SERVICE ALL OPS / LEAK CHECKS NORMAL.