As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PAX DOOR INTERCOSTAL DD2 BETWEEN FS323.00 AND FS338.00 IS CORRODED (C-CHECK RO 7/7/2021) REPLACED PAX DOOR INTERCOSTAL DD2 AT FS323.00 AND FS 338.00 AS PER CRJ 900 SRM 51-42-06-001-001-A01, SRM 51-42-21-001-001-A01 AND DWG # 601R31702 REV. N. SEE CONTINUE CARD FOR DETAILS. COMPLIED WITH M 337 AND TASK CARD 51-900-1002-SKY. / LEAK CHECKS OK.