As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON MACHINED (4 EAS) OF INTERNAL STRUCTURE AT FWD CARGO COMPARTMENT & CTR CARGO COMPARTMENT. MACHINED (4 EAS) OF INTERNAL STRUCTURE AT FWD CARGO COMPARTMENT & CTR CARGO COMPARTMENT WERE EVALUATED OUT OF LIMITS PER CRJ900 SRM 53-32-58-101-001-A01 AND REPLACED PER CRJ900 SRM 51-42-21-001-001-A01 AND CRJ900 SRM 51-42-22-001-001-A01.