As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LH WING UPPER SURFACE WAS FOUND CORROSIONS AT SKIN BETWEEN FRONT SPAR AND REAR SPAR NEXT TO RIB 1(<P>WAS REPAIRED IAW TRE6757211 ISSUED DATE: 13 SEP 20 AND APROVED NUMBER: CMA-TLS-12-0141-11C DATE 13 SEP 23. NO FURTHER DEFECTS NOTED</P>)