As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY MAINTENANCE: INITIAL INSPECTION:[CPCP FINDING] CORROSION ON LOWER BEAM BTW FR 85/87 AND STGR 17A (LH) ON AFT PASSENGER DOOR CUTOUT STRUCTURE.; REF TOMEX NR 00214;JETBLUE WO 1284057 NR-00025:SUMMARY:CORROSION ON LOWER BEAM BTW FR 85/87 AND STGR 17A (LH) ON AFT PASSENGER DOOR CUTOUT STRUCTURE WAS REMOVED PER EMB 190 SRM 51-12-01,EMB 190 SRM 51-10-03, WAS MEASURED AND EVALUATED OUT LIMITS PER EM". (CONSIDERED A MAJOR REPAIR)