What was found
C4 CHECK DELAMINATION ON RT AILERON UPPER SURFACE APPROXIMATELY 16 INCHES INBD OF OTBD END & 4 INCHES AFT OF THE LE. REPAIRED RT AILERON UPPER SURFACE IAW TR 757-5500-11-0338.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
C4 CHECK DELAMINATION ON RT AILERON UPPER SURFACE APPROXIMATELY 16 INCHES INBD OF OTBD END & 4 INCHES AFT OF THE LE. REPAIRED RT AILERON UPPER SURFACE IAW TR 757-5500-11-0338.