As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SAL - MAJOR REPAIR - DURING C-04 CHECK, INTERGRANULAR CORROSION WAS FOUND BETWEEN INTERNAL DOUBLER AND BASE OF AFT POTABLE WATER DOOR FS 65-66, STR 40 LT. MAINTENANCE REMOVED CORRODED INTERNAL DOUBLER AT BASE OF AFT POTABLE WATER DOOR FROM FS 65 TO FS 66, STR 37 LT TO STR 42 LT; CLEANED AND PRIMED AREA BENEATH DOUBLER; FABRICATED A NEW REPLACEMENT DOUBLER PER DWG D53480030; INSTALLED REPAIR PART IAW A320 SRM 51-42-11.