As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MX INSP FOUND CORROSION SPOT AT LT WING NEAR RIB 6 CENTER AREA. THE ACFT WAS REMOVED FROM SERVICE. CLEANED AND TREATED CORROSION AT LT WING NEAR RIB 6 CENTER AREA IAW SRM 51-21-42. NO MATERIAL REMOVED. THE ACFT WAS RETURNED TO SERVICE.