As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SAL - S5 CHECK - LEVEL II GALVANIC CORROSION ON LEFT WING ALIERON HINGE PIN NR 4 BETWEEN WS 14057 TO WS 14459 AND BETWEEN RIB 26 AND RIB 27. REPLACED LEFT WING ALIERON HINGE PIN NR 4 BETWEEN WS 14057 TO WS 14459 AND BETWEEN RIB 26 AND RIB 27 IAW A320 AMM 27-14-41.