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 STR23R BETWEEN FS913 AND FS927. (C CHECK RO 5/23/22) REMOVED AND INSTALLED NEW INTERCOSTAL AT STGR 23R BETWEEN FS913 AND FS927 PER DWG# SH690-37060 REV AC AND CRJ 900 SRM 51-42-06-001-001-A01. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY. SEE CONTINUATION CARD FOR DETAILS.