As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT FS 280 CROSSBEAM HAS CORROSION ON UPPER FLANGE. STARTED REMOVING FASTENERS FROM LT 280 BEAM IAW CRJ 700 SRM 51-42-21 AND 51-42-06. CONTINUED TO REMOVED FASTENERS FROM 280 CROSSBEAM IAW CRJ 700 SRM 51-42-21 AND 51-42-06. FINISHED REMOVING FS 280