As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RH FS. 501.00 FRAME ATTACHING FLANGE AND VERTICAL WEB AT STR.19 R/H HAS CORROSION. (C CHECK RO 5/23/22) CORROSION ON RH FS501.00 FRAME ATTACH FLANGE AT STGR 19R FOUND TO BE OUT OF LIMITS REF. CRJ-900 SRM, 53-31-06-101-004-A04. COMPLIED WITH REO REPAIR 690-53-31-649 REV --, DATED: 2022-04-17, ALL STEPS COMPLIED WITH, LEAK CHECK GOOD.