What was found
SECOND SEAT TRACK FROM CENTER LEFT BETWEEN FRAMES F77 & F78, 2 EA AREAS OF CORROSION UPPER SURFACE, MAIN CARGO COMPT. REMOVED CORROSION IAW A300-600 SRM 51-74-10. REMOVAL OF CORROSION WAS VISUALLY OUT OF LIMITS IAW A300-600 SRM 51-74-10. LOCATED, DRILLED, AND INSTALLED NEW SEAT TRACK SECTION IAW A300-600 SRM 53-10-16. TOP COATED FASTENERS IAW A300-600 SRM 51-75-10.