As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PAX DOOR AFT DD3 INTERCOSTAL IS CORRODED JOB # HN00158808 (C-CHECK RO 7/9/2024) INSTALLED NEW AFT DD3 INTERCOSTAL REF CRJ900 SRM 51-42-06-001-001-A01 AND DWG 601R31702 REV -N. COMPLIED WITH SKY CARD 51-900-1002-SKY AND MAJOR REPAIR FORM M-337. LEAK CHECKED GOOD.