As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
* INSIDE AVIONICS BAY INTERCOSTAL HAS CORROSION STR 27R IN BETWEEN FS 333.0 TO FS364.0 (C-CHECK) RO 2/1/2021 INSTALLED NEW AVIONICS BAY INTERCOSTAL AT STR 27R IN BETWEEN FS 333.0 TO FS364 REF DWG SH670-32050 REV J , CRJ-900-SRM 51-42-06-001-001-A01 , CRJ-900-SRM 51-42-21-001-001-A01. COMPLIED WITH 51-900-1002-SKY AND PRESSURE CHECK GOOD. SEE CONTINUATION CARD FOR DETAILS