As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING ROUTINE D-CHECK INSPECTION, CORROSION WAS FOUND ON THE FUSELAGE FRAME AT FUSELAGE STATION 133 LONGERON 21 RIGHT. REPAIR ACCOMPLISHED BY CORROSION REMOVAL, FABRICATION AND INSTALLATION OF TWO NESTED ANGLE REPAIR DOUBLERS IN ACCORDANCE WITH FAA PER APPROVED C88-R31 AND ENGINEERING ORDER 53-DC8-767.