As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HMV, REF. TOMX N/R N249JB/1495/E190/B6 CHECK N/R 00412 - CPCP FINDING CORROSION ON SEAL REST 3 EA ON AFT DOOR CUTOUT STRUCTURE ; PER TOMX N/R N294JB/1495/E190/B6 CHECK N/R 00412-CORROSION WAS REMOVED SEAL REST AFT, CENTER AND FWD , BLEND OUT OF AFT IS WITHIN LIMITS PER EMB-190-SRM 53-23-11/AD5 PAR 5. FWD AND CENTER WERE REPLACED PER EMB-190-SRM 51-41-01 PAR 6 FIG.2.