As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
2 EA. INTERCOSTALS BETWEEN F.S.310 AND F.S.295 AT STRINGER 16L HAVE CORROSION ALONG FLANGE. (C-CHECK RO 4/20/2022) REMOVED AND REPLACED INTERCOSTAL IAW CRJ-200 SRM 51-42-06 AND 51-42-21 REV.38B, DATED 11/25/2020. COMPLETED SKYWEST TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO CHANGE WEIGHT AND BALANCE.