As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
* THE STRINGER 23L BETWEEN FS485.00 AND FS501.00 HAS CORROSION. (MARKED) (C-CHECK) RO 5/10/2020 COMPLIED WITH PERMANENT REPAIR STR 23L BETWEEN FS485 AND FS501 REF REO, CRJ900 SRM AND DWG. VERIFIED ALL APPLICABLE STEPS COMPLIED WITH, COMPLETED TASK CARD, ALL CHECKS OKAY