What was found
AIR TURNBACK/DECLARED EMERGENCY. TOTAL -A- SYSTEM HYDRAULIC FLUID AND PRESSURE LOSS. REMOVED AND REPLACED NR 2 SPOILER ACTUATOR O-RING PER MM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIR TURNBACK/DECLARED EMERGENCY. TOTAL -A- SYSTEM HYDRAULIC FLUID AND PRESSURE LOSS. REMOVED AND REPLACED NR 2 SPOILER ACTUATOR O-RING PER MM.