As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PAX DOOR FWD SIDE INTERCOSTAL DD2 FOUND TO BE CORRODED. REMOVED 1 EACH PAX DOOR FWD SIDE INTERCOSTAL DD2 IAW CRJ900 SRM 51-42-06-001-001-A01 : LOCATED, DRILLED, AND INSTALLED NEW SERVICEABLE PAX DOOR FWD SIDE INTERCOSTAL DD2 IAW CRJ900 SRM 51-42-06-001-001-A01 AND 51-40-11-001-001-A01 PN: 601R318051-1