What was found
CORROSION ON MID CAP ANGLE OF LOWER SILL AREA AT PASSENGER DOOR CUTOUT MID CAP ANGLE OF LOWER SILL AREA AT PASSENGER DOOR CUTOUT WAS REPLACED BY EXCESSIVE CORROSION PER CRJ900 SRM 53-21-23-101-001-A02 AND SRM 51-41-02-001-001-A01
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CORROSION ON MID CAP ANGLE OF LOWER SILL AREA AT PASSENGER DOOR CUTOUT MID CAP ANGLE OF LOWER SILL AREA AT PASSENGER DOOR CUTOUT WAS REPLACED BY EXCESSIVE CORROSION PER CRJ900 SRM 53-21-23-101-001-A02 AND SRM 51-41-02-001-001-A01