As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
*CIRCUMFERENTIAL JOINT INTERFACE FS280.00 TO FS282.00 IS CORRODED STGR21L €“ FS21R. (C CHECK RO 12-19-21) REMOVED CORROSION AND COMPLIED WITH ALL APPLICABLE STEPS OF REO 670-53-21-2179 REV-A DATED 2021-11-09, REO 670-53-00-439 REV -A DATE 2015-08-25, CRJ700 SRM 51-42-21-001-001-A01. SEE CONTINUE CARD FOR DETAILS. COMPLIED WITH TASK CARD 51-900-1002-SKY