What was found
MAJOR REPAIR. UPPER MAIN CARGO SEAT TRACK -Y1959 (RH SIDE) BETWEEN FR30-31 STRUCTURE HAS CORROSION . 89-2017 INSPECTED AND VERIFIED REMOVAL OF THE PLASTIC TO COMPONENTS OF EWIS, IAW ESPM 20-54-50-02. REMOVED CORROSION AT STRUCTURE FLOOR PANEL 242EF (FR30-FR31) IAW SRM 51-74-10 AND EVALUATED AND FOUND OUT OF LIMITS IAW SRM 53-10-16, PAR 4.A FIG 101. INSTALLED STRAPS, SPLICES, AND FITTINGS IAW SRM 51-40-21-001 AND SRM 53-10-16-201 PAR.4 C (16) TO (17) WITH SEALANT.