As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LH FS280.00 BULKHEAD LOWER WEB (PN CC670-34170-7) AFT SIDE FROM LBL39 TO LBL9 HAS CORROSION IN MULTIPLE AREAS REMOVED AND REPLACED LH BULKHEAD LOWER WEB COMMON TO LH FS280.00 FLOOR BEAM AND BUTTSTRAP AT LBL 12.00-LBL45.00 WITH NEW PARTS REF CRJ900 SRM 53-11-10-201-004-A01, SRM 53-11-10-201-003-A01, SRM 51-42-06-001-001-A01, 51-42-13-001-001-01,AND SRM 51-42-21-001-001-A01