What was found
DAMAGED HOLES FOUND IN THE WING STUB LOWER SKIN AND SPAR II. UNDER THE LT AILERON TUBE SUPPORT FITTING. REPAIRED IAW ETD2017-170-075978. MAJOR REPAIR.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DAMAGED HOLES FOUND IN THE WING STUB LOWER SKIN AND SPAR II. UNDER THE LT AILERON TUBE SUPPORT FITTING. REPAIRED IAW ETD2017-170-075978. MAJOR REPAIR.