As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON TAXI GREEN SYSTEM -LEVEL LO- BELOW RED DOT. REMOVED AND REPLACED LT MLG GREEN BRAKE SYSTEM PRESSURE FLEX LINE PER A300 AMM CHAPTER 20-23-00, SERVICED GREEN SYSTEM RESERVOIR PER A300 AMM CHAPTER 32-42-00, NO LEAKS NOTED. SERVICED TANK PRESSURE.