As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: AIRCRAFT DECLARED EMERGENCY AND LANDED IN MIA FOR HYDRAULIC ISSUE. COMPLETE LOSS OF GREEN HYDRAULIC SYSTEM FLUID. FOUND LEAK FROM NUMBER 1 ENGINE PYLON FILTER TEE BLOCK AND SHORT LINE, REMOVED AND REPLACED PYLON FILTER T-BLOCK (AALA202208010934) AND SHORT LINE (AALA202208019366), SERVICED HYDRAULICS. OPERATIONS CHECK AND LEAK CHECK GOOD PER AMM 29-11-49-000-813-A3.