What was found
INSPECTION TYPE:C1 RT WING L/E AT THE ACCESS PANEL 518A INTERNAL DOUBLER HAS HEAVY EXFOLIATION CORROSION UNDER THE NUTPLATE CHANNEL. REMOVED, FABRICATED, AND REPLACED THE DOUBLER IWA DWG 3641257 AND SRM 51-1-21.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
INSPECTION TYPE:C1 RT WING L/E AT THE ACCESS PANEL 518A INTERNAL DOUBLER HAS HEAVY EXFOLIATION CORROSION UNDER THE NUTPLATE CHANNEL. REMOVED, FABRICATED, AND REPLACED THE DOUBLER IWA DWG 3641257 AND SRM 51-1-21.