What was found
REPAIR DOUBLER IS INSTALLED DUE TO CORROSION AT CUTOUT FOR AFT LAV SERVICE PANEL ON LOWER AFT FUSELAGE. REPLACED INNER DOUBLER REF SRM ON NR C4392K.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
REPAIR DOUBLER IS INSTALLED DUE TO CORROSION AT CUTOUT FOR AFT LAV SERVICE PANEL ON LOWER AFT FUSELAGE. REPLACED INNER DOUBLER REF SRM ON NR C4392K.