As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON FRAME FS 1000 BTW STGR 25R TO STGR 26R FRAME FS 1000 BTW STGR 25R TO STGR 26R WAS EVALUATED AND ALLOWABLE DAMAGE IS NOT PERMITED PER CRJ-900 SRM 53-61-06-101-003-A02, THEREFORE WAS REPAIRED PER CRJ-900 SRM 53-00-06-201-001-A03