As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON CIRCUMFERENTIAL JOINT INTERFACE FS 280.00-FS 280.62 STGR 23L-STGR 24R. C-CHECK RO 9/27/2020. REMOVED CORROSION ON CIRCUMFERENTIAL JOINT INTERFACE FS 280.00-FS 280.62 STGR 26L-STGR 24R, REF CRJ700 SRM. OUT OF LIMITS. RECEIVED REO. COMPLIED WITH ALL STEPS OF REO. NO LEAKS NOTED.