What was found
RT FUSELAGE, AFT, BETWEEN VERTICAL ATTACHMENT BOLTS CENTER AND AFT OB SIDE HAS CORROSION ON SKIN 1 INCH X 4 INCHES. REMOVED FASTENERS FROM AFFECTED AREA. REMOVED CORROSION IAW A310 SRM 51-22-00 C/W UT THICKNESS INSPECTION IAW NTM 51-10-01/401. FOUND TO BE OUT OF LIMITS IAW A310 SRM 53-19-12. EC INSPECTION REVEALED NO CRACKS. FLAP PEENED THE REWORKED AREA IAW SRM 51-29-00. INSTALLED NEW FASTENERS IAW A310 SRM 51-40-00. RE-PROTECTED AREA IAW A310 SRM 51-23-00. ALL WORK COMPLETED IAW EA 6-5319-68248 DATED 02-13-03