What was found
INSPECTION TYPE:C123, AFT PIT FS 1100 CORROSION UNDER NUT PLATE ON UPPER FRAME FLANGE LOWER SURFACE BETWEEN L36 AND L35L. REMOVED CORROSION MATERIAL, FOUND TO BE OUT OF LIMITS. PERFORMED REPAIR IAW UPS EO DC8 5310-11728B.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
INSPECTION TYPE:C123, AFT PIT FS 1100 CORROSION UNDER NUT PLATE ON UPPER FRAME FLANGE LOWER SURFACE BETWEEN L36 AND L35L. REMOVED CORROSION MATERIAL, FOUND TO BE OUT OF LIMITS. PERFORMED REPAIR IAW UPS EO DC8 5310-11728B.