What was found
LEFT WING AT WING 159-171, TOP SKIN BULGING. REMOVED TOP SKIN AND DISCOVERED SIGNIFICANT AREA OF CORROSION MEASURING APPROXIMATELY 3" X 4".
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT WING AT WING 159-171, TOP SKIN BULGING. REMOVED TOP SKIN AND DISCOVERED SIGNIFICANT AREA OF CORROSION MEASURING APPROXIMATELY 3" X 4".