What was found
LEFT AND RIGHT LWR WING SKINS HAD DAMAGED FASTENER HOLES AT MOUNTING FLANGE OF PANELS 540NB, 540PB, AND 640NB, 1EA HOLE AT EACH PANEL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT AND RIGHT LWR WING SKINS HAD DAMAGED FASTENER HOLES AT MOUNTING FLANGE OF PANELS 540NB, 540PB, AND 640NB, 1EA HOLE AT EACH PANEL.