As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN AVIONICS BAY FS295.00 FRAME CORRODED BETWEEN STR 26L AND STR 25R (C-CHECK RO 10/22/2021) REPLACED MAIN AVIONICS BAY FS295 FRAME BETWEEN STR 25L AND STR 25R REF DWG SH670-31630 REV. K AND CRJ900 SRM 51-42-06-001-001-A01 AND CRJ900 SRM 53-00-06-201-001-A03. COMPLIED WITH 51-900-1002-SKY. LEAK CHECK GOOD.