As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON INTERCOSTAL COMMON TO STR24R BETWEEN FS913 AND FS927. (C CHECK RO 5/23/22) REMOVED AND REPLACED INTERCOSTAL AT STGR 24R BETWEEN FS913 AND FS927. REF. CRJ900 SRM 51-42-06-001-001-A01 AND DWG # SH690-37060 REV. AC / COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY (CL600-2D24) STRUCTURAL MAJOR REPAIR (**RII**)