As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PAX DOOR, INTERCOSTAL FWD DD6 IS CORRODED. :REMOVED PAX DOOR INTERCOSTAL DD6 AT FWD SIDE IAW CRJ900 SRM 51-42-06-001-001-A01 AND LOCATED AND DRILLED NEW PAX DOOR INTERCOSTAL FWD DD6 P/N 601R31902-485 IAW CRJ 900 SRM 51-42-11-001-001-A01 , INSTALLED NEW INTERCOSTAL IAW CRJ 900 SRM 51-42-06-001-001-A01