What was found
INSPECTION TYPE: C1, AFT CARGO BS 1420 LT CUSP, APROX LBL 60 ON FWD SIDE OF FRAME, SEVERE CORROSION UNDER & AROUND NUTCLIPS APPROX .5 INCH DIA SEAT TRACK. REMOVED CORROSION AND FOUND TO BE OUT OF LIMITS IAW SRM 53-2-3. REMOVED AND REPLACED SEAT TRACK SECTION AND INSTALLED SPLICES STA 1410 TO 1430 LBL 60 IAW 53-2-3 FIG 8A, 51-1-20D AND 51-3-0.