As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INITIAL INSPECTION: CORROSION ON FLOOR BEAMS SPACER FS 310.00 LBL 11 AND FS 333.00 RBL 8 AT FWD PAX CABIN (W1) CORROSION ON FLOOR BEAMS SPACER FS 310.00 LBL 11 AND FS 333.00 RBL 8 AT FWD PAX CABIN (W1) WAS REMOMED PER CRJ900 SRM 51-21-06-001-001-A01 AND WERE EVALUATED OUT LIMITS PER CRJ900 SRM 53-21-43-101-001-A03 THEREFORE WERE REPLACED PER CRJ-900 SRM 51-42-06-001-001-A01