What was found
CORROSION FOUND ON THE LEFT WING TRAILING EDGE INTERCOSTAL ABOVE THE LEFT MAIN LANDING GEAR AFT TRUNNION. THE INTERCOSTAL WAS REPLACED. THE AIRPLANE WAS GROUNDED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CORROSION FOUND ON THE LEFT WING TRAILING EDGE INTERCOSTAL ABOVE THE LEFT MAIN LANDING GEAR AFT TRUNNION. THE INTERCOSTAL WAS REPLACED. THE AIRPLANE WAS GROUNDED.