As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE FUSELAGE SKIN HAD AN AREA OF EXTENSIVE CORROSION DAMAGE BETWEEN BODY STATION 1821 AND BODY STATION 1841 ALONG LONGERON 47R. AN AREA OF SKIN APPROXIMATELY 22.0 X 12.0 WAS REMOVED DUE TO EXCESSIVE MATERIAL LOST. THE SKIN WAS REPAIRED USING A DOUBLER-TRIPLER.