As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
*CORROSION ON LH FLOOR SILL ATTACHING ANGLE AT FS 310.00 (C CHECK RO 1/04/2021) BLENDED OUT CORROSION ON LH FLOOR SILL ATTACHING ANGLE AT FS310.00 IS WITHIN LIMITS AND RESTORED FINISH A023. REF. CRJ 700 SRM 53-21-43-101-001-A01 AND CRJ 700 SRM 51-21-16-001-001-A01