As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NRTC # E041386- FUSELAGE INTERNAL SKIN UNDER POTABLE WATER TANK SUPPORT STRUCTURE CORRODED BETWEEN FR 86/87 STGRS 29L/29R. (MAJOR REPAIR). PERFORMED PERMANENT REPAIR TO FUSELAGE INTERNAL SKIN UNDER POTABLE WATER TANK SUPPORT STRUCTURE BETWEEN FR 86/87 STGRS 29L/29R IAW ERS-EJ-53MR-5007.