As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SAL - DURING BC4 CHECK DISCOVERED LEVEL 2 GALVANIC CORROSION ON BUSHING HINGE PIN OF THE NR 3 SPOILER, LEFT WING AT WING STATION 8030 LEFT, CENTER HINGE. NO ALLOWABLE LIMITS WERE FOUND IN THE AIRBUS 320 SRM. MAINTENANCE REMOVED AND REPLACED THE HINGE PIN ASSY FOR THE NR 3 SPOILER, LEFT WING IAW AIRBUS SRM 27-64-44.