What was found
PREVIOUS STRINGER REPAIR LOCATED IN AFT CARGO ON STRINGER 51 LT BETWEEN FRAMES 55/58 TO 63 HAS 2 EA REPAIR SECTIONS THE FWD REPAIR SECTION IS BETWEEN FRAMES 55/58 TO 61 MEASURING 46" LONG AND THE AFT REPAIR SECTION IS BETWEEN FRAMES 60 TO 63 MEASURING 46.7" LONG WITH 2EA REPAIR SPLICES MEASURING 7.8" LONG EACH REPAIR NOT IAW SRM REQUIREMENTS. REMOVED PREVIOUS REPAIR AND INSTALLED CORRECT STRINGER REPAIR IAW A310 SRM 53-10-14,FIG 201. THIS IS AN AIRBUS REPAIR WITH NO ASSIGNED PART NUMBER AND IS A RESULT OF AGING AIRCRAFT INSPECTION.