What was found
CORROSION ON RIGHT WING REAR SPAR TO TRAILING EDGE UPPER PANEL ATTACH CHORD AT WING STATION 433. THE CHORD WAS REPLACED. THE AIRPLANE WAS GROUNDED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CORROSION ON RIGHT WING REAR SPAR TO TRAILING EDGE UPPER PANEL ATTACH CHORD AT WING STATION 433. THE CHORD WAS REPLACED. THE AIRPLANE WAS GROUNDED.