As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON BRACKET LH, NLG AFT DOOR GUIDE AT NLG DOOR WAS FOUND. BRACKET LH, NLG AFT DOOR GUIDE AT NLG DOOR WAS FOUND WAS EVALUATED OUT OF LIMITS PER CRJ900 SRM 53-00-00-101-001-A01 AND WAS REPLACED PER CRJ-900 SRM 51-42-21-001-001-A01