As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AVIONICS BAY INTERCOSTAL AT STR.20R BETWEEN FS.349.00 AND FS.364.00 CORRODED IN MULTIPLE SPOTS (MARKED). (C-CHECK RO 09/07/2025)REMOVED, REPLACED AND INSTALLED NEW INTERCOSTAL AT STGR.20R BETWEEN FS 349.00 - FS364.00 REF CRJ 900 SRM 51-42-06-001-001-A01, CRJ 900 SRM 51-42-21-001-001-A01 AND DWG. NO. SH670-31950 REV.Y. COMPLIED WITH TASK CARD 51-900-1002-SKY (CL600-2D24) STRUCTURAL MAJOR REPAIR