As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
"F.S. 597 FRAME IS CORRODED AT STGR 19L. REMOVED CORROSION ON FS 597 AT STGR 19L IAW CRJ 900 SRM 51-21-06-001-001-A01. PERFORMED UT THICKNESS OF FRAME FS597 REWORKED AREA IAW CRJ 900 NDTM PART 1 51-20-004-270-A01 REV 36 DATED 2/8/22. FOUND LOWEST REMAINING THICKNESS TO BE 0.063"" OR GREATER."