As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
F.S. 349 FRAME TO INTERCOSTAL CLIP IS CORRODED AT STGR 20R. EVALUATED AND FOUND TO BE OUT OF LIMITS DUE TO EXCEEDS ALLOWABLE DAMAGE LIMITS IAW CRJ-900 SRM 51-21-23-101-002-A02. REPLACED INTERCOSTAL CLIP P/N SH670-32045-1 AT FS 349 STGR 20R IAW CRJ 900 SRM 51-42-06-001-001-A01