As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND EVIDENCE OF CORROSION BETWEEN STRINGER AND FUSELAGE SKIN (BULGE) AT STR 21L AND FWD OF FS 349.00. DETERMINED TO BE A "MAJOR REPAIR" FORM M-337 REQUIRED. FILED CLOSED 10/3/2020. REPAIRED FUSELAGE SKIN BETWEEN STR 21L AND FWD OF FS 349.00, IN REFERENCE TO REO AND ST CARD. FORM M-337 COMPLETED.