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, RIGHT WING AT WING STATION 7792 LEFT, CENTER HINGE. NO ALLOWABLE LIMITS WERE FOUND IN THE AIRBUS 320 SRM. MAINTENANCE REMOVED AND REPLACED THE NR 3 SPOILER, CENTER HINGE PIN IAW AIRBUS SRM 27-64-44.