As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING ROUTINE C-CHECK INSPECTION, CORROSION WAS DETECTED ON THE RIGHT WING LEADING EDGE INTERIOR DOUBLER AT THE LIFT TRANSDUCER, STATION 380. REPAIR ACCOMPLISHED REMOVAL OF DEFECTIVE DOUBLER, FABRICATION AND INSTALLATION OF NEW DOUBLER IN ACCORDANCE WITH DOUGLAS STRUCTURAL REPAIR MANUAL AND ENGINEERING ORDER 57-DC8-3040.