As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION FOUND ON STRINGER 27 BETWEEN FS280 AND FS295. (C-CHECK) RO 3/25/2021 REMOVED AND REPLACED STRINGER 27 BETWEEN FS280 AND FS299. REF. CRJ700 SRM 51-42-06-001-001-A01, SRM 51-42-21-001-001-A01 AND DWG# SH670-31630 REV. K SHEET 1. / COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY (CL600-2C10) STRUCTURAL MAJOR REPAIR (**RII**)