As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION IN AFT PIT BILGE AREA ON LT SKIN STRINGERS & FASTENERS BETWEEN FRAMES 53 - 55 & STRINGER 41 - 44L. REMOVED FACTORY SPLICE AT FRAME 53. REMOVED STRINGER 41L FROM FRAME 53 TO FRAME 59. INSTALLED NEW STRINGER 41L FROM FRAME 53 TO FRAME 59 & FACTORY SPLICE AT FRAME 53.