As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON MIDCAP OF PASSENGER DOOR SURROUND STRUCTURE BTW FS310.00 TO FS349.00 AND STGR 18LH. MIDCAP OF PASSENGER DOOR SURROUND STRUCTURE BTW FS310.00 TO FS349.00 AND STGR 18LH WAS EVALUATED AND THEREFORE IS OUT OF LIMITS PER CRJ-900 SRM 53-21-23-101-001-A02 AND REPLACED PER CRJ-900 SRM 51-41-02-001-001-A01