As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN AVIONICS BAY STR 26L ATTACH ANGLE FROM FS349.00 TO FS364.00 CORRODED (C-CHECK RO 10/22/2021) REMOVED AND REPLACED MAIN AVIONICS BAY STR 26L ATTACH ANGLE FROM FS349.00 TO FS364.00 REF. DRWG SH670-32050 REV. J, CRJ 900 SRM 51-42-06-001-001-A01 AND SRM 51-42-21-001-001-A01. COMPLIED WITH 51-900-1002-SKY