As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON FRAME STRAP AT FS 319.00 OF THE SERVICE DOOR SURROUND STRUCTURE. CORROSION ON FRAME STRAP AT FS 319.00 OF THE SERVICE DOOR SURROUND STRUCTURE WAS EVALUATED OUT LIMITS PER CRJ-900 SRM 51-10-06-001-001-A01 THEREFORE WAS REPLACED PER CRJ-900 SRM 51-42-21-001-001-A01