As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PAX DOOR INTERCOSTAL DD1 BETWEEN FS347.250 & 338.963 IS CRACKED ON THE TOP FLANGE (C-CHECK RO 9/13/2023) REMOVED AND REPLACED INTERCOSTAL DD1 LOCATED BETWEEN FS347 & FS338 IAW CRJ700 SRM 51-42-06-001-001-A01 & DWG 601R31702 REV -N, COMPLIED WITH 51-900-1002-SKY, LEAK CHECK PASSED