What was found
AIRCRAFT GROUNDED FOR HEAVY MAINTENANCE. CORROSION ON UPPER SURFACE OF RT WING INBD FLAP AT AFT OTBD END. CORROSION FOUND TO BE OUT OF LIMITS IAW SRM 51-10-02. R & R T/E WEDGE IAW SRM 51-40-02 P4 AND DWG 113N2603.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT GROUNDED FOR HEAVY MAINTENANCE. CORROSION ON UPPER SURFACE OF RT WING INBD FLAP AT AFT OTBD END. CORROSION FOUND TO BE OUT OF LIMITS IAW SRM 51-10-02. R & R T/E WEDGE IAW SRM 51-40-02 P4 AND DWG 113N2603.