As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER CLEANING INBOUND SIDE OF CENTER TANK AREA FOUND CORROSION ON UPPER SKIN AREA AT STA 952, BETWEEN 8 TO 12 INCH FROM FUSELAGE SKIN TO INBOUND SIDE. ACCOMPLISHED REPAIR ON CENTER WING SKIN AT STA 952 IAW FAS EA 21019 REV 1R, FVCI E0 21011-4 REV B AND 8110-3 DATED 01 MARCH 2021.