What was found
CORROSION ON THE STIFFENER, FOURTEEN INCHES AWAY FROM RIGHT WING REAR SPAR, WS 287. THE STIFFENER WAS REPLACED. THE ACFT WAS GROUNDED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CORROSION ON THE STIFFENER, FOURTEEN INCHES AWAY FROM RIGHT WING REAR SPAR, WS 287. THE STIFFENER WAS REPLACED. THE ACFT WAS GROUNDED.