As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION WAS FOUND ON ALUMINUM SKIN AT FRAME 10 DURING A SCHEDULED 3C, 18 YEAR, AIRFRAME INSPECTION. CORROSION WAS REMOVED, SKIN WAS REPAIRED AND A FABRICATED DOUBLER WAS INSTALLED IAW MFG LOWER SKIN PANEL DWG FGFB238100C4 EO1-7 AND FGFB238100C4 EO2-2. PROTECTIVE TREATMENT WAS RESTORED IN REPAIRED AREA.