As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
*MAIN AVIONICS BAY STGR25L LONGERON FS333-349 CORRODED (C-CHECK RO 4/25/2022) REMOVED AND INSTALLED NEW STR 25L LONGERON FROM FS333.00 TO FS364.00 REF CRJ900 SRM 51-42-06-001-001-A01, CRJ900 SRM 51-42-21-001-001-A01 AND DWG: SH670-32050 REV-J. COMPLIED WITH TASK CARD 51-900-1002-SKY. LEAK CHECK GOOD. SEE CONTINUE CARD FOR DETAILS.