What was found
DD4 AFT INTERCOSTAL CORRODED REMOVED CORRODED INTERCOSTAL. LOCATED, DRILLED AND INSTALLED NEW SERVICEABLE INTERCOSTAL IAW CRJ 900 SRM 51-40-11-001-001-A01 AND 51-42-06-001-001-A01
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DD4 AFT INTERCOSTAL CORRODED REMOVED CORRODED INTERCOSTAL. LOCATED, DRILLED AND INSTALLED NEW SERVICEABLE INTERCOSTAL IAW CRJ 900 SRM 51-40-11-001-001-A01 AND 51-42-06-001-001-A01