As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PIT - S4 - LEVEL 2 GALVANIC CORROSION ON LEFT LOWER WING FUEL ACCESS DOOR 540PB BETWEEN WS 10204 TO WS 10729 & BETWEEN RIB 19 TO RIB 20. REPLACED LEFT LOWER WING FUEL ACCESS DOOR 540PB BETWEEN WS 10204 TO WS 10729 & BETWEEN RIB 19 TO RIB 20 IAW A319 AMM 57-27-11.