As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT WING TO BODY FAIRING SUPPORT STRUCTURE CENTER SPLICE ANGLE AT FS 939.00 WAS CORRODED. C-CHECK RO 10/17/2020. REMOVED AND REPLACED CORRODED AFT WING TO BODY FAIRING SUPPORT STRUCTURE CENTER SPLICE ANGLE WITH NEW SPLICE (P/N SH670-39189-1) AT FS 939.00, REF CRJ700 SRM'S. SEE CONTINUATION CARD FOR FURTHER DETAILS.